Honeywell Universal Remote Pub1012S Users Manual 63 2689—05 Spyder® BACnet® Programmable Controllers

PVB0000AS to the manual 4c37fbb3-7b7c-4d61-9c6b-18cced4cb5af

2015-01-23

: Honeywell Honeywell-Honeywell-Universal-Remote-Pub1012S-Users-Manual-262606 honeywell-honeywell-universal-remote-pub1012s-users-manual-262606 honeywell pdf

Open the PDF directly: View PDF .
Page Count: 24

Product Description
Specifications
Before Installation
Installation
Checkout
Controller Replacement

PRODUCT DATA

63-2689-05

Spyder® BACnet®

Programmable Controllers

PRODUCT DESCRIPTION

The PUB and PVB controllers are part of the Spyder family.

These controllers are BACnet MS/TP network devices

designed to control HVAC equipment. These controllers

provide many options and advanced system features that

allow state-of-the-art commercial building control. Each

controller is programmable and configurable through software.

The Spyder BACnet controllers require the Spyder BACnet

Programmable Feature to be licensed in the WEBpro

workbench tool and the WEBS AX JACE Controller for

programming and downloading. The Spyder BACnet Models

are also available as Individually Licensed Controllers (ILC).

The ILC versions are identical in design and capability in every

detail except for the licensing. The Individual Licensing of the

Spyder ILCs (the License is built in) allows them to be

programmed and downloaded with any brand of the Niagara

Workbench or JACE controller. The Spyder ILCs are identified

with a suffix on the Part Number of -ILC. Example:

PUB6438S-ILC follows all the same Installation Instructions

information as the PUB6438S.

These controllers are for use in VAV (Variable Air Volume),

Unitary and advanced HVAC control applications. Each

controller has flexible, universal inputs for external sensors,

digital inputs, and a combination of analog and digital Triac

outputs. All the models are described in Table 1. The photo to

the left is the model PVB6436AS, which includes the actuator.

Table 1. Controller configurations.

Each controller communicates via an EIA-485 BACnet MS/TP communications network, capable of baud rates between 9.6 and

115.2 kbits/s.

Controllers are field-mountable to either a panel or a DIN rail.

Controller

Model

Programmable

Type

Universal

Inputs

(UI)

Digital

Inputs

(DI)

Analog

Outputs

(AO)

Digital

Outputs

(DO)

Velocity

Pressure

Sensor

(Microbridge)

Series 60

Floating

Actuator

PUB1012S Unitary 1 0 1 2 NO NO

PUB4024S Unitary 4 0 2 4 NO NO

PUB6438S Unitary 6 4 3 8 NO NO

PVB0000AS VAV 0 0 0 0 YES YES

PVB4022AS VAV 4 0 2 2 YES YES

PVB4024NS VAV 4 0 2 4 YES NO

PVB6436AS VAV 6 4 3 6 YES YES

PVB6438NS VAV 6 4 3 8 YES NO

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 2

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the

TRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further information,

or would like to comment on our products or services, please write or phone:

1. Your local Honeywell Environmental and Combustion Controls Sales Office (check white pages of your phone directory).

2. Honeywell Customer Care

1985 Douglas Drive North

Minneapolis, Minnesota 55422-4386

3. http://customer.honeywell.com or http://customer.honeywell.ca

International Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, Czech

Republic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States.

SPECIFICATIONS

General Specifications

Rated Voltage: 20–30 Vac; 50/60 Hz

Power Consumption:

100 VA for controller and all connected loads (including the

actuator on models PVL0000AS, PVL4022AS and

PVL6436AS).

Controller Only Load: 5 VA maximum; models PUB1012S,

PUB4024S, PUB6438S, PVB4024NS and PVB6438NS.

Controller and Actuator Load: 9 VA maximum; models

PVL0000AS, PVL4022AS and PVL6436AS.

External Sensors Power Output: 20 Vdc ±10% @ 75 mA

maximum.

VAV Operating & Storage Temperature Ambient Rating

(models PVB0000AS, PVB4022AS, PVB4024NS,

PVB6436AS and PVB6438NS):

Minimum 32 ºF (0 ºC); Maximum 122 ºF (50 ºC)

Unitary Operating & Storage Temperature Ambient Rating

(models PUB1012S, PUB4024S and PUB6438S):

Minimum -40 ºF (-40 ºC); Maximum 150 ºF (65.5 ºC)

Relative Humidity: 5% to 95% non-condensing

LED: Provides status for normal operation, controller down-

load process, alarms, manual mode, and error conditions

Velocity Pressure Sensor (models

PVB0000AS, PVB4022AS, PVB4024NS,

PVB6436AS and PVB6438NS)

Operating Range: 0 to 1.5 in. H2O (0 to 374 Pa)

Series 60 Floating Actuator (models

PVB0000AS, PVB4022AS and PVB6436AS)

Rotation Stroke: 95° ± 3° for CW or CCW opening dampers

Torque Rating: 44 lb-in. (5 Nm)

Run Time for 90° rotation: 90 seconds at 60 Hz

Operating Temperature: -4 ºF to 140 ºF (-20 to 60 ºC)

Real Time Clock

Operating Range: 24 hour, 365 day, multi-year calendar

including day of week and configuration for automatic day-

light savings time adjustment to occur at 2:00 a.m. local

time on configured start and stop dates

Power Failure Backup:

24 hours at 32°F to 100°F (0°C to

38°C), 22 hours at 100°F to 122°F (38°C to 50°C)

Accuracy: ±1 minute per month at 77

F (25

Digital Input (DI) Circuits

Voltage Rating: 0 to 30 Vdc open circuit

Input Type: Dry contact to detect open and closed circuit

Operating Range: Open circuit = False; Closed circuit = True

Resistance: Open circuit > 3,000 Ohms; Closed circuit < 500

Ohms

Digital Triac Output (DO) Circuits

Voltage Rating: 20 to 30 Vac @ 50/60Hz

Current Rating: 25 mA to 500 mA continuous, and

800 mA (AC rms) for 60 milliseconds

Analog Output (AO) Circuits

Analog outputs can be individually configured for current or

voltage.

ANALOG CURRENT OUTPUTS:

Current Output Range: 4.0 to 20.0 mA

Output Load Resistance: 550 Ohms maximum

ANALOG VOLTAGE OUTPUTS:

Voltage Output Range: 0.0 to 10.0 Vdc

Maximum Output Current: 10.0 mA

Analog outputs may be configured as digital outputs and

operate as follows:

– False (0%) produces 0 Vdc, (0 mA)

– True (100%) produces the maximum 11 Vdc, (22 mA)

Universal Input (UI) Circuits

See Table 2 for the UI circuit specifications.

Table 2. Universal input circuit specifications.

Input

Type

Sensor

Type

Operating

Range

Room/Zone

Discharge Air

Outdoor Air

Temperature

20K Ohm

NTC

-40 to 199

(-40 to 93

Outdoor Air

Temperature C7031Ga-40 to 120

(-40 to 49

C7041Fa-40 to 250

(-40 to 121

PT1000

(IEC751 3850)

-40 to 199

(-40 to 93

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

363-2689—05

BEFORE INSTALLATION

The controller is available in three models (see Table 1).

Review the power, input, and output specifications on page 2

before installing the controller.

— Hardware driven by Triac outputs must have a minimum

current draw, when energized, of 25 mA and a maximum

current draw of 500 mA.

— Hardware driven by the analog current outputs must have a

maximum resistance of 550 Ohms, resulting in a maximum

voltage of 11 volts when driven at 20 mA.

If resistance exceeds 550 Ohms, voltages up to 18 Vdc are

possible at the analog output terminal.

WARNING

Electrical Shock Hazard.

Can cause severe injury, death or property damage.

Disconnect power supply before beginning wiring or

making wiring connections to prevent electrical shock

or equipment damage.

INSTALLATION

The controller must be mounted in a position that allows

clearance for wiring, servicing, removal, connection of the

BACnet MS/TP Molex connector and access to the MS/TP

MAC address DIP switches (see Fig. 15 on page 12).

The controller may be mounted in any orientation.

IMPORTANT

Avoid mounting in areas where acid fumes or other

deteriorating vapors can attack the metal parts of the

controller, or in areas where escaping gas or other

explosive vapors are present. Fig. 6–Fig. 7 on page 5

for mounting dimensions.

For the PVB6436AS model, the actuator is mounted first and

then the controller is mounted. For the other models, go to

“Mount Controller” on page 5 to begin the installation.

Mount Actuator onto Damper Shaft

(PVB0000AS, PVB4022AS and

PVB6436AS)

PVB0000AS, PVB4022AS and PVB6436AS controllers include

the direct-coupled actuator with Declutch mechanism, which is

shipped hard-wired to the controller.

The actuator mounts directly onto the VAV box damper shaft

and has up to 44 lb-in. (5 Nm) torque, 90-degree stroke, and 90

second timing at 60 Hz. The actuator is suitable for mounting

onto a 3/8 to 1/2 in. (10 to 13 mm) square or round VAV box

damper shaft. The minimum VAV box damper shaft length is 1-

9/16 in. (40 mm).

The two mechanical end-limit set screws control the amount of

rotation from 12° to 95°. These set screws must be securely

fastened in place. To ensure tight closing of the damper, the

shaft adapter has a total rotation stroke of 95° (see Fig. 1).

NOTES:

1. The actuator is shipped with the mechanical end-

limit set screws set to 95 degrees of rotation.

Adjust the two set screws closer together to

reduce the rotation travel. Each “hash mark” indi-

cator on the bracket represents approximately 6.5°

of rotation per side.

2. The Declutch button, when pressed, allows you to

rotate the universal shaft adapter (see Fig. 1).

IMPORTANT

Determine the damper rotation and opening angle

prior to installation. See Fig. 2 below and Fig. 3 on

page 4 for examples.

Fig. 1. Series 60 Floating Actuator.

TR23

Setpoint

Potentiometer

500 Ohm

10,500 Ohm

-4° DDC to +4° DDC

(-8° DDF to +7° DDF)

50 F to 90 F

(10 C to 32 C)

Resistive Input Generic 100 Ohms to 100K Ohms

Voltage

Input

Transducer,

Controller

0–10 Vdc

Discrete Input Dry Contact

closure Open Circuit > 3000 Ohms

Closed Circuit < 3000 Ohms

aC7031G and C7041F are recommended for use with these

controllers, due to improved resolution and accuracy when

compared to the PT1000.

Input

Type

Sensor

Type

Operating

Range

UNIVERSAL SHAFT

CLAMPING BOLTS (2)

M23568

UNIVERSAL

SHAFT ADAPTER

MECHANICAL

END LIMIT SET

SCREWS (2)

DECLUTCH

BUTTON

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 4

Fig. 2. Damper with 90 degree CW rotation to open.

IMPORTANT

Mount actuator flush with damper housing or add a

spacer between the actuator mounting surface and

damper box housing.

Before Mounting Actuator onto Damper

Shaft (PVB0000AS, PVB4022AS and

PVB6436AS)

Tools required:

— Phillips #2 screwdriver - end-limit set screw adjustment

— 8 mm wrench - centering clamp

Before mounting the actuator onto the VAV box damper shaft,

determine the following:

1. Determine the damper shaft diameter. It must be

between 3/8 in. to 1/2 in. (10 to 13 mm).

2. Determine the length of the damper shaft. If the length of

the VAV box damper shaft is less than 1-9/16 in.

(40 mm), the actuator cannot be used.

Determine the direction the damper shaft rotates to open

the damper (CW or CCW) (see Fig. 3). Typically, there is

an etched line on the end of the damper shaft that indi-

cates the position of the damper. In Fig. 2, the indicator

shows the damper open in a CW direction.

4. Determine the damper full opening angle (45, 60, or 90

degrees). In Fig. 2, the damper is open to its full open

position of 90 degrees.

Fig. 3. Determining the rotation direction (CW or CCW)

for damper opening.

Mounting Actuator Onto Damper Shaft

(PVB0000AS, PVB4022AS and PVB6436AS)

The unit is shipped with the actuator set to rotate open in the

clockwise (CW) direction to a full 95 degrees. The extra 5

degrees ensures a full opening range for a 90 degree damper.

The installation procedure varies depending on the damper

opening direction and angle:

1. If the damper rotates clockwise (CW) to open, and the

angle of the damper open-to-closed is 90 degrees:

a. Manually open the damper fully (rotate clockwise).

b. Using the Declutch button, rotate the universal shaft

adapter fully clockwise.

c. Mount the actuator to the VAV damper box and shaft.

d. Tighten the two bolts on the centering clamp

(8 mm wrench; 70.8–88.5 lb-in. [8–10 Nm] torque).

When the actuator closes, the damper rotates CCW

90 degrees to fully close.

2. If the damper rotates clockwise (CW) to open, and the

angle of the damper open-to-closed is 45 or 60 degrees:

a. Manually open the damper fully (rotate clockwise).

b. The actuator is shipped with the mechanical

end-limits set at 95 degrees. Adjust the two

mechanical end-limit set screws to provide the

desired amount of rotation. Adjust the two set screws

closer together to reduce the rotation travel.

c. Tighten the two mechanical end-limit screws (Phillips

#2 screwdriver; (26.5–31 lb-in. [3.0–3.5 Nm] torque).

d. Using the Declutch button, rotate the universal shaft

adapter fully clockwise.

e. Mount the actuator to the VAV damper box and shaft.

f. Tighten the two bolts on the centering clamp

(8 mm wrench; 70.8–88.5 lb-in. [8–10 Nm] torque).

g. When the actuator closes, the damper rotates CCW

either 45 or 60 degrees to fully close.

If the damper rotates counterclockwise (CCW) to open, and

the angle of the damper open-to-closed is 90 degrees:

a. Manually open the damper fully (rotate counterclock-

wise).

b. Using the Declutch button, rotate the universal shaft

adapter fully counterclockwise.

c. Mount the actuator to the damper box and shaft.

d. Tighten the two bolts on the centering clamp (8 mm

wrench; 70.8–88.5 lb-in. [8–10 Nm] torque). When

the actuator closes, the damper rotates CW

90 degrees to fully close.

If the damper rotates counterclockwise to open, and the

angle of the damper open-to-closed is 45 or 60 degrees:

a. Manually open the damper fully (rotate counterclock-

wise).

b. The actuator is shipped with the mechanical

end-limits set at 95 degrees. Adjust the two

mechanical end-limit set screws to provide the

desired amount of rotation. Adjust the two set screws

closer together to reduce the rotation travel.

c. Tighten the two mechanical end-limit screws

(Phillips #2 screwdriver; (26.5–31 lb-in. [3.0–3.5 Nm]

torque).

d. Using the Declutch button, rotate the universal shaft

adapter fully counter-clockwise.

e. Mount the actuator to the VAV damper box and shaft.

f. Tighten the two bolts on the centering clamp

(8 mm wrench; 70.8–88.5 lb-in. [8–10 Nm] torque).

g. When the actuator closes, the damper rotates CW

either 45 or 60 degrees to fully close.

M23569

DAMPER SHAFT

ROTATES

CLOCKWISE

TO OPEN

DAMPER

AIR

FLOW

AIR

FLOW

CW TO OPEN, CCW TO CLOSE

CCW TO OPEN, CW TO CLOSE

M2067B

TYPE A DAMPER

TYPE B DAMPER

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

563-2689—05

IMPORTANT

Special precautions must be taken for dampers that

open in a CCW direction. The actuator is shipped with

its rotation direction set to CW to Open, which applies

to the damper direction in steps 1 and 2 above. If the

damper shaft rotates in the CCW direction to open, the

controller software must be programmed to change

the rotation to “Reverse to Open,” which applies to the

damper direction in steps 3 and 4 above.

IMPORTANT

It is advisable to leave the dampers in an open

position after installation to avoid the possibility of

over-pressurizing the duct work on fan startup. Use

the Declutch button (see Fig. 1 on page 3) to open the

box damper on controllers that are powered down, to

prevent over-pressurization in the duct work on fan

startup. To Declutch, press and hold the button to

disengage the motor. Turn the damper shaft until the

damper is open and release the button. When power

is restored to the controller, the controller

synchronizes the damper actuator, so that the damper

is in the correct position upon startup.

Mount Controller

NOTE: The controller may be wired before mounting to a

panel or DIN rail.

Terminal blocks are used to make all wiring connections to the

controller. Attach all wiring to the appropriate terminal blocks

(see “Wiring” on page 8).

Fig. 4. Panel mounting - controller dimensions in inches

(mm) for PUB1012S, PUB4024S and PVB4024NS only

(PUB4024S and PVB4024NS shown).

Fig. 5. Panel mounting - controller and actuator

dimensions in inches (mm) for PVB0000AS and

PVB4022AS only (PVB4022AS shown).

Fig. 6. Panel mounting - controller and actuator

dimensions in inches (mm) for PVB6436AS.

Fig. 7. Panel mounting - controller dimensions in inches (mm) for models PUB6438S and PVB6438NS.

M31531

NOTE: CONTROLLER CAN BE MOUNTED IN ANY ORIENTATION.

3/16 (4.5) PANEL MOUNTING HOLE (4X)

DEPTH IS 2-1/4 (57)

4-13/16 (122)

4-1/8 (105)

6-1/4

(159)

5-7/8

(149)

4-13/16 (122)

4-1/8 (105)

6-1/4

(159)

5-7/8

(149)

1 2 3 4 5 6 7 8 9

13 14 15 16 17 18

19 20 21 22 23 24 13 14 15 16 17 18

19 20 21 22 23 24

NOTE: CONTROLLER CAN BE MOUNTED IN ANY ORIENTATION.

M31532

8-9/32

(211) 1-15/16

(49)

6-9/32

(159)

3/16 (4.5) PANEL

MOUNTING HOLE (4X)

27/32

(21)

4-1/8

(105)

6-1/4

(159)5-7/8

(149)

DEPTH IS

2-1/4 (57)

1 2 3 4 5 6 7 8 9

12345678 109 234567

11 111111

12345678 0

222222 3

12345678 0

5-3/4

(146)

10-5/16 (262)

NOTE: CONTROLLER CAN BE MOUNTED IN ANY ORIENTATION.

PANEL MOUNTING HOLE

(4X) 3/16 IN. (4.5)

M29329

5-3/64

(128)

8-5/16 (211)

6-29/64 (164) 1-55/64

(47)

6-17/64

(159)

7/16

(11)

DEPTH IS

2-1/4 (57)

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

5-3/4

(146)

6-27/32 (174)

NOTE: CONTROLLER CAN BE MOUNTED IN ANY ORIENTATION.

PANEL MOUNTING HOLE

(4X) 29/64 IN. (12)

M29330

5-3/64

(128)

6-29/64 (164)

5-29/64

(139)

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

6-27/32 (174)

5-3/64

(128)

6-29/64 (164)

5-29/64

(139)

PVB6438NS PUB6438S

DEPTH IS

2-1/4 (57)

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 6

Panel Mounting

The controller enclosure is constructed of a plastic base plate

and a plastic factory-snap-on cover.

NOTE: The controller is designed so that the cover does

not need to be removed from the base plate for

either mounting or wiring.

The controller mounts using four screws inserted through the

corners of the base plate. Fasten securely with four No. 6 or

No. 8 machine or sheet metal screws.

The controller can be mounted in any orientation. Ventilation

openings are designed into the cover to allow proper heat

dissipation, regardless of the mounting orientation.

DIN Rail Mounting (PUB1012S, PUB4024S,

PUB6438S, PVB4024NS and PVB6438NS)

To mount the PUB1012S, PUB4024S, PUB6438S,

PVB4024NS and PVB6438NS controllers on a DIN rail

[standard EN50022; 1-3/8 in. x 9/32 in. (7.5 mm x 35 mm)],

refer to Fig. 8 and perform the following steps:

1. Holding the controller with its top tilted in towards the DIN

rail, hook the two top tabs on the back of the controller

onto the top of the DIN rail.

2. Push down and in to snap the two bottom flex connectors

of the controller onto the DIN rail.

IMPORTANT

To remove the controller from the DIN rail, perform the

following:

1. Push straight up from the bottom to release the top

tabs.

2. Rotate the top of the controller out towards you and

pull the controller down and away from the DIN rail to

release the bottom flex connectors.

Fig. 8. Controller DIN rail mounting (models PUB1012S,

PUB4024S, PUB6438S, PVB4024NS and PVB6438NS).

Piping (PVB0000AS, PVB4022AS,

PVB4024NS, PVB6436AS and

PVB6438NS)

Air flow Pickup

For PVB0000AS, PVB4022AS, PVB4024NS, PVB6436AS and

PVB6438NS, connect the air flow pickup to the two restrictor

ports on the controller (see Fig. 9).

NOTES:

— Use 1/4 inch (6 mm) outside diameter, with a 0.040

in. (1 mm) wall thickness, plenum-rated 1219 FR

(94V-2) tubing.

— Always use a fresh cut on the end of the tubing

that connects to the air flow pickups and the

restrictor ports on the controller.

Connect the high pressure or upstream tube to the plastic

restrictor port labeled (+), and the low pressure or downstream

tube to the restrictor port labeled (-). See labeling in Fig. 9.

When twin tubing is used from the pickup, split the pickup

tubing a short length to accommodate the connections.

NOTES:

— If controllers are mounted in unusually dusty or dirty

environments, an inline, 5-micron disposable air

filter (

use 5-micron filters compatible with

pneumatic controls)

is recommended for the high

pressure line (marked as

) connected to the air

flow pickup.

— The tubing from the air flow pickup to the controller

should not exceed three feet (0.914 m). Any length

greater than this will degrade the flow sensing

accuracy.

— Use caution when removing tubing from a connec-

tor. Always pull straight away from the connector or

use diagonal cutters to cut the edge of the tubing

attached to the connector. Never remove by pulling

at an angle.

Fig. 9. Air flow pickup connections (PVB0000AS,

PVB4022AS, PVB4024NS, PVB6436AS and PVB6438NS).

Power

Before wiring the controller, determine the input and output

device requirements for each controller used in the system.

Select input and output devices compatible with the controller

and the application. Consider the operating range, wiring

requirements, and the environment conditions when selecting

input/output devices. When selecting actuators for modulating

applications consider using floating control. In direct digital

control applications, floating actuators will generally provide

control action equal to or better than an analog input actuator

for lower cost.

Determine the location of controllers, sensors, actuators and

other input/output devices and create wiring diagrams. Refer to

Fig. 17–Fig. 23 beginning on page 14 for illustrations of typical

controller wiring for various configurations.

DIN RAIL

TOP TABS

BOTTOM FLEX

CONNECTORS M16815

M23556A

AIR FLOW

PICKUP

ΔP

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

RESTRICTOR

PORT

RESTRICTOR

PORT

CONNECTOR

TUBING

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

763-2689—05

The application engineer must review the control job

requirements. This includes the sequences of operation for the

controller, and for the system as a whole. Usually, there are

variables that must be passed between the controller and other

Spyder BACnet controller(s) that are required for optimum

system wide operation. Typical examples are the TOD, Occ/

Unocc signal, the outdoor air temperature, the demand limit

control signal, and the smoke control mode signal.

It is important to understand these interrelationships early in

the job engineering process, to ensure proper implementation

when configuring the controllers. Refer to the controller

Application Guides.

Power Budget

A power budget must be calculated for each device to

determine the required transformer size for proper operation. A

power budget is simply the summing of the maximum power

draw ratings (in VA) of all the devices to be controlled. This

includes the controller itself and any devices powered from the

controller, such as equipment actuators (ML6161 or other

motors) and various contactors and transducers.

IMPORTANT

• When multiple controllers operate from a single

transformer, connect the same side of the transformer

secondary to the same power input terminal in each

device. The earth ground terminal (terminal 3) must

be connected to a verified earth ground for each

controller in the group (see Fig. 12 on page 9).

• Half-wave devices and full-wave devices must not use

the same AC transformer. If a Spyder controller will

share its power supply with another device, make

sure the other device utilizes a half-wave rectifier and

that the polarity of the wiring is maintained.

POWER BUDGET CALCULATION EXAMPLE

Table 3 is an example of a power budget calculation for a

typical PVB6436AS controller. While the example is shown for

only this model, the process is applicable for all controller

models.

Table 3. Power budget calculation example.

The system example above requires 30.7 VA of peak power.

Therefore, a 100 VA AT92A transformer could be used to

power one controller of this type. Because the total peak power

is less than 33 VA, this same transformer could be used to

power three of these controllers and meet NEC Class 2

restrictions (no greater than 100 VA).

See Fig. 11–Fig. 12 beginning on page 9 for illustrations of

controller power wiring. See Table 4 for VA ratings of various

devices.

Table 4. VA ratings for transformer sizing.

For contactors and similar devices, the in-rush power ratings

should be used as the worst case values when performing

power budget calculations. Also, the application engineer must

consider the possible combinations of simultaneously

energized outputs and calculate the VA ratings accordingly.

The worst case, which uses the largest possible VA load,

should be determined when sizing the transformer.

Each controller requires 24 Vac power from an energy-limited

Class II power source. To conform to Class II restrictions (U.S.

only), transformers must not be larger than 100 VA. A single

transformer can power more than one controller.

GUIDELINES FOR POWER WIRING ARE AS FOLLOWS:

— For multiple controllers operating from a single

transformer, the same side of the transformer

secondary must be connected to the same power input

terminal in each device. The earth ground terminal

must be connected to a verified earth ground for each

controller in the group (see Fig. 12 on page 9).

Controller configurations are not necessarily limited to

three devices, but the total power draw, including

accessories, cannot exceed 100 VA when powered by

the same transformer (U.S. only).

— See Fig. 11 on page 9 for controller power wiring used

in UL 1995 equipment (U.S. only).

— Many controllers require all loads to be powered by the

same transformer that powers the controller.

— Keep the earth ground connection wire run as short as

possible (refer to Fig. 11–Fig. 12 beginning on page 9).

— Do not connect earth ground to the controller’s digital or

analog ground terminals (refer to Fig. 11 and Fig. 12).

— Unswitched 24 Vac power wiring can be run in the

same conduit as the LONWORKS® Bus cable.

Line-Loss

Controllers must receive a minimum supply voltage of 20 Vac.

If long power or output wire runs are required, a voltage drop

due to Ohms Law (I x R) line-loss must be considered. This

line-loss can result in a significant increase in total power

Device VA

Information Obtained From

PVB6436AS

controllers (include

Series 60 Floating

Damper Actuator)

9.0 See “Specifications” on

page 2.

R8242A Contactor

fan rating

21.0 TRADELINE® Catalog

inrush rating

D/X Stages 0.0 For example, assume

cooling stage outputs are

wired into a compressor

control circuit and have no

impact on the budget.

M6410A Steam

Heating Coil Valve

0.7 TRADELINE® Catalog,

0.32A 24 Vac

TOTAL 30.7

Device Description VA

PVB6436AS

controllers and

Series 60 Floating

Damper Actuator

Controller and Actuator 9.0

PUB6438S or

PVB6438NS

Controller 5.0

ML684 Versadrive Valve Actuator 12.0

ML6161 Damper Actuator, 35 lb-in. 2.2

ML6185 Damper Actuator SR 50 lb-in 12.0

ML6464 Damper Actuator, 66 lb-in. 3.0

ML6474 Damper Actuator, 132 lb-in. 3.0

R6410A Valve Actuator 0.7

R8242A Contactor 21.0

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 8

required and thereby affect transformer sizing. The following

example is an I x R line-loss calculation for a 200 ft. (61m) run

from the transformer to a controller drawing 37 VA and using

two 18 AWG (1.0 sq mm) wires.

The formula is:

Loss = [length of round-trip wire run (ft.)] x [resistance in

wire (ohms per ft.)] x [current in wire (amperes)]

From specification data:

18 AWG twisted pair wire has a resistance of 6.52 ohms per

1000 feet.

Loss = [(400 ft.) x (6.52/1000 ohms per ft.)] x [(37 VA)/(24V)]

= 4.02 volts

This means that four volts are going to be lost between the

transformer and the controller. To assure the controller

receives at least 20 volts, the transformer must output more

than 24 volts. Because all transformer output voltage levels

depend on the size of the connected load, a larger transformer

outputs a higher voltage than a smaller one for a given load.

Fig. 10 shows this voltage load dependence.

In the preceding I x R loss example, even though the controller

load is only 37 VA, a standard 40 VA transformer is not

sufficient due to the line-loss. Looking at Fig. 10, a 40 VA

transformer is just under 100 percent loaded (for the 37 VA

controller) and has a secondary voltage of 22.9 volts. (Use the

lower edge of the shaded zone in Fig. 10 that represents the

worst case conditions.) When the I x R loss of four volts is

subtracted, only 18.9 volts reaches the controller. This is not

enough voltage for proper operation.

In this situation, the engineer has three alternatives:

1. Use a larger transformer. For example, if an 80 VA model

is used, an output of 24.4 volts, minus the four volt line-

loss, supplies 20.4V to the controller (see Fig. 10).

Although acceptable, the four-volt line-loss in this exam-

ple is higher than recommended.

IMPORTANT

No installation should be designed where the line-loss

is greater than two volts. This allows for nominal oper-

ation if the primary voltage drops to 102 Vac (120 Vac

minus 15 percent).

2. Use heavier gauge wire for the power run. 14 AWG

(2.0 sq mm) wire has a resistance of 2.57 ohms per

1,000 ft. Using the preceding formula results in a line-

loss of only 1.58 volts (compared with 4.02 volts). This

would allow a 40 VA transformer to be used. 14 AWG

(2.0 sq mm) wire is the recommended wire size for 24

Vac wiring.

3. Locate the transformer closer to the controller. This

reduces the length of the wire run, and the line-loss.

The issue of line-loss is also important in the case of the output

wiring connected to the Triac digital outputs. The same formula

and method are used. Keep all power and output wire runs as

short as practical. When necessary, use heavier gauge wire, a

bigger transformer, or install the transformer closer to the

controller.

To meet the National Electrical Manufacturers Association

(NEMA) standards, a transformer must stay within the NEMA

limits. The chart in Fig. 10 shows the required limits at various

loads.

With 100 percent load, the transformer secondary must supply

between 23 and 25 volts to meet the NEMA standard. When a

purchased transformer meets the NEMA standard DC20-1986,

the transformer voltage regulating ability can be considered

reliable. Compliance with the NEMA standard is voluntary.

Fig. 10. NEMA Class 2 transformer voltage output limits.

The Honeywell transformers listed in Table 5 meet the NEMA

standard DC20-1986.

Table 5. Honeywell transformers that meet

NEMA standard DC20-1986.

NOTE: The AT88A and AT92A transformers do not meet

the voluntary NEMA standard DC20-1986.

Wiring

All wiring must comply with applicable electrical codes and

ordinances, or as specified on installation wiring diagrams.

Controller wiring is terminated to the screw terminal blocks

located on the top and the bottom of the device.

WARNING

Electrical Shock Hazard.

Can cause severe injury, death or property damage.

Disconnect power supply before beginning wiring or

making wiring connections, to prevent electrical shock

or equipment damage.

NOTES:

— For multiple controllers operating from a single

transformer, the same side of the transformer

secondary must be connected to the same power

input terminal in each controller. Controller

configurations will not necessarily be limited to

three devices, but the total power draw, including

accessories, cannot exceed 100 VA when

power and wiring recommendations, See “Power”

Transformer Type VA Rating

AT40A 40

AT72D 40

AT87A 50

AK3310 Assembly 100

0 50 100 150

% OF LOAD

SECONDARY VOLTAGE

200

M993

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

963-2689—05

on page 6. The earth ground terminal (terminal 3)

must be connected to a verified earth ground for

each controller in the group (see Fig. 12 on

page 9).

— All loads on the controller must be powered by the

same transformer that powers the controller itself.

A controller can use separate transformers for

controller power and output power.

— Keep the earth ground connection (terminal 3) wire

run as short as possible.

— Do not connect the universal input COM terminals,

analog output COM terminals or the digital input/

output COM terminals to earth ground. Refer to

Fig. 16–Fig. 21 beginning on page 13 for wiring

examples.

The 24 Vac power from an energy limited Class II power

source must be provided to the controller. To conform to Class

II restrictions (U.S. only), the transformer must not be larger

than 100 VA.

Fig. 11 depicts a single controller using one transformer.

IMPORTANT

Power must be off prior to connecting to or removing

connections from the 24 Vac power (24 Vac/24 Vac

COM), earth ground (EGND), and 20 Vdc power (20

Vdc) terminals.

IMPORTANT

Use the heaviest gauge wire available, up to 14 AWG

(2.0 sq mm), with a minimum of 18 AWG (1.0 sq mm),

for all power and earth ground wiring.

Screw-type terminal blocks are designed to accept up

to one 14 AWG (2.0 sq mm) conductor or up to two 18

AWG (1.0 sq mm) conductors. More than two wires

that are 18 AWG (2.0 sq mm) can be connected with

a wire nut. Include a pigtail with this wire group and

attach the pigtail to the terminal block.

IMPORTANT

Connect terminal 2, (the 24 Vac common [24 VAC

COM] terminal) to earth ground (see Fig. 11).

NOTE: Unswitched 24 Vac power wiring can be run in the

same conduit as the LONWORKS® cable.

Fig. 11. Power wiring details for one controller per

transformer.

More than one controller can be powered by a single

transformer. Fig. 12 shows power wiring details for multiple

controllers.

NOTE: Controller configurations are not necessarily lim-

ited to three devices, but the total power draw,

including accessories, cannot exceed 100 VA

when powered by the same transformer (U.S.

only). For power wiring recommendations, see

“Power” on page 6.

Fig. 12. Power wiring details for two or more controllers per transformer.

Communications

Each controller uses a BACnet MS/TP communications port.

The controller’s data is presented to other controllers over a

twisted-pair MS/TP network, which uses the EIA-485 signaling

standard capable of the following baud rates: 9.6, 19.2, 38.4,

76.8 or 115.2 kilobits per second (configured at global

controller). The Spyder BACnet controllers are master devices

on the MS/TP network. Each Spyder BACnet controller uses a

high-quality EIA-485 transceiver and exerts 1/4 unit load on the

MS/TP network.

M29684A

TRANSFORMER

OUTPUT

DEVICE

POWER

ΔP

12345678 109 2345678 09

11 1111111 21

12345678 0

222222 3

312345678 0

EARTH

GROUND

LINE VOLTAGE

GREATER

THAN 150 VAC

WHEN CONNECTIONG POWER TO THE SPYDER BACnet

CONTROLLER, CONNECT THE COM LEG OF THE VAC SECONDARY

CIRCUIT TO A KNOWN EARTH GROUND.

COM

24 VAC

CONNECT POWER TO

TERMINALS 1 AND 2

M29685A

120/240

VAC

TRANSFORMER OUTPUT

DEVICE

POWER

ΔP

12345678 109 2345678 09

11 1111111 21

12345678 0

222222 3

312345678 0

COM

24 VAC

ΔP

12345678 109 2345678 09

11 1111111 21

12345678 0

222222 3

312345678 0

34 ΔP

12345678 109 2345678 09

11 1111111 21

12345678 0

222222 3

312345678 0

CONNECT POWER TO

TERMINALS 1 AND 2

EARTH

GROUND

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 10

Cabling should be selected that meets or exceeds the BACnet

Standard which specifies the following: An MS/TP EIA-485

network shall use shielded, twisted-pair cable with

characteristic impedance between 100 and 130 ohms.

Distributed capacitance between conductors shall be less than

100 pF per meter (30 pF per foot). Distributed capacitance

between conductors and shield shall be less that 200 pF per

meter (60 pF per foot). Foil or braided shields are acceptable.

The Honeywell tested and recommended MS/TP cable is

Honeywell Cable 3322 (18 AWG, 1-Pair, Shielded, Plenum

cable), alternatively Honeywell Cable 3251 (22 AWG, 1-Pair,

Shielded, Plenum cable) is available and meets the BACnet

Standard requirements (www.honeywellcable.com).

The maximum BACnet MS/TP network Bus segment length is

4,000 ft. (1,219 m) using recommended wire. Repeaters must

be used when making runs longer than 4,000 ft. (1,219 m). A

maximum of three repeaters can be used between any two

devices.

Setting the MS/TP MAC address

The MS/TP MAC address for each device must be set to a

unique value in the range of 0-127 on an MS/TP network

segment (address 0, 1, 2, & 3 should be avoided as they are

commonly used for the router, diagnostic tools, and as spare

addresses). DIP switches on the Spyder BACnet controller are

used to set the controller's MAC address.

To set the MS/TP MAC address of a Spyder BACnet controller:

1. Find an unused MAC address on the MS/TP network to

which the Spyder BACnet controller connects.

2. Locate the DIP switch bank on the Spyder BACnet for

addressing. This is labeled MAC Address

3. With the Spyder BACnet Controller powered down, set

the DIP switches for the MAC Address you want. Add the

value of DIP switches set to ON to determine the MAC

address. See Table 6. Example, if only DIP switches 1, 3,

5, and 7 are enabled the MAC address would be 85 (1 +

4 + 16 + 64 = 85).

NOTE: See Fig. 15 on page 12 for DIP switch orienta-

tion and arrangement.

Setting the Device Instance Number

The Device Instance Number must be unique across the entire

BACnet system network because it is used to uniquely identify

the BACnet devices. It may be used to conveniently identify the

BACnet device from other devices during installation. The

Spyder BACnet Controllers Device Instance Number is

automatically set when it is added to a WEBStation-AX project.

The Device Instance Number can be changed by the user,

which may be necessary when integrating with a third party or

when attempting to replace an existing controller and it is

desired to maintain the existing Device Instance Number.

To edit the Device Instance Number using WEBs AX:

1. Identify an unused Device Instance Number on the BAC-

net Network, in the range of 0 - 4194302.

2. Open the Spyder Bacnet Device Mgr View

a. Double click on the BacnetNetwork located in the

Nav tree.

b. Select the Spyder Controller to be modified.

c. Click on the Edit button.

d. Enter an unused value in the Device Id field.

e. Select OK

3. Right Click on the Spyder Controller and select Actions >

Write Device Instance to complete the update

Termination Resistors

Matched terminating resistors are required at each end of a

segment bus wired across (+) and (-). Use matched precision

resistors rated 1/4W ±1% / 80 - 130 Ohms. Ideally, the value of

the terminating resistors should match the rated characteristic

impedance of the installed cable. For example, if the installed

MS/TP cable has a a listed characteristic impedance of 120

Ohm, install 120 Ohm matched precision resistors.

NOTE: The controller does not provide any network bias-

ing.

Shield Terminating

Following proper MS/TP cabling shield grounding procedures

is important to minimize the risk of communication problems

and equipment damage caused by capacitive coupling.

Capacitive coupling is caused by placing MS/TP cabling close

to lines carrying higher voltage. The shield should be grounded

on only one end of the MS/TP segment (typically the router

end). Tie the shield through using the SHLD (terminal 4) on the

Spyder BACnet Controller.

Sylk™ Bus

Sylk is a two wire, polarity insensitive bus that provides both 18

VDC power and communications between a Sylk-enabled

sensor and a Sylk-enabled controller. Using Sylk-enabled

sensors saves I/O on the controller and is faster and cheaper

to install since only two wires are needed and the bus is

polarity insensitive. Sylk sensors are configured using the

latest release of the Spyder Tool for WEBPro and WEBStation.

Table 6. DIP Switch Values For MS/TP MAC Address.

DIP 7654321

VALUE 6432168421

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

11 63-2689—05

Fig. 13. Termination modules.

Wiring Method

WARNING

Electrical Shock Hazard.

Can cause severe injury, death or property damage.

Disconnect power supply before beginning wiring, or

making wiring connections, to prevent electrical shock

or equipment damage.

NOTE: When attaching two or more wires to the same

terminal, other than 14 AWG (2.0 sq mm), be sure

to twist them together. Deviation from this rule

can result in improper electrical contact (see Fig.

14).

Each terminal can accommodate the following gauges of wire:

— Single wire: from 22 AWG to 14 AWG solid or stranded

— Multiple wires: up to two 18 AWG stranded, with 1/4 watt

wire-wound resistor

Prepare wiring for the terminal blocks, as follows:

1. Strip 1/2 in. (13 mm) insulation from the conductor.

2. Cut a single wire to 3/16 in. (5 mm). Insert the wire in the

required terminal location and tighten the screw.

3. If two or more wires are being inserted into one terminal

location, twist the wires together a minimum of three

turns before inserting them (see Fig. 14).

4. Cut the twisted end of the wires to 3/16 in. (5 mm) before

inserting them into the terminal and tightening the screw.

5. Pull on each wire in all terminals to check for good

mechanical connection.

Fig. 14. Attaching two or more wires at terminal blocks.

Wiring Details

Each controller is shipped with the digital outputs, which switch

the 24 Vac to the load (High Side).

The three analog outputs (AO) are used to control modulating

heating, cooling and economizer equipment. Any AO may be

used as a digital output, as follows:

— False (0%) produces 0 Vdc, (0 mA)

— True (100%) produces the maximum 11 Vdc (22 mA)

The wiring connection terminals described in Table 7 are

shown in Fig. 15 starting on page 12.

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

BAC –

BAC +

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

M29331

ADD APPROPRIATE TERMINATION

RESISTOR BETWEEN THE BAC+

AND THE BAC– TERMINALS.

BACnet MS/TP–

BAC+

SHLD

BAC–

NOTE: ALL BACnet MS/TP CONNECTIONS ARE MADE TO:

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

BAC –

BAC +

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

BAC –

BAC +

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

DO-7

DO-8

COM

DO-7

DO-8

COM

SBUS1

SBUS2

SBUS1

SBUS2

SBUS1

SBUS2

BACnet MS/TP+

SHIELD

BACnet MS/TP–

BACnet MS/TP+

SHIELD

1/2

(13)

STRIP 1/2 IN. (13 MM)

FROM WIRES TO

BE ATTACHED AT

ONE TERMINAL.

TWIST WIRES

TOGETHER WITH

PLIERS (A MINIMUM

OF THREE TURNS).

CUT TWISTED END OF WIRES TO 3/16 IN. (5 MM)

BEFORE INSERTING INTO TERMINAL AND

TIGHTENING SCREW. THEN PULL ON EACH

WIRE IN ALL TERMINALS TO CHECK FOR

GOOD MECHANICAL CONNECTION. M17207

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 12

Table 7. Description of wiring terminal connections for

PUB6438S, PVB6436AS, and PVB6438NS.

IMPORTANT

If the controller is not connected to a good earth

ground, the controller's internal transient protection

circuitry is compromised and the function of protect-

ing the controller from noise and power line spikes

cannot be fulfilled. This could result in a damaged cir-

cuit board and require replacement of the controller.

Refer to installation diagrams for specific wiring.

All controllers have the terminal arrangements similar to the

examples shown in Fig. 15 as described in Table Table 7 on

page 12.

MS/TP MAC ADDRESS DIP SWITCHES

The MS/TP MAC address DIP switches are used to set the

unit's MAC address. Each Spyder BACnet on an MS/TP

network must have a unique MAC address in the range of 0-

127 (address 0 should be avoided as it is the Honeywell factory

default MAC address for all MS/TP devices).

MS/TP SERVICE CONNECTOR PINS

Local device MS/TP network connection is provided via the

molex connector pins (0.100-in. molex connector—part

number: 22-01-2035).

Fig. 15. Controller Terminal Connections, MS/TP MAC

address DIP switches, MS/TP service connector pins, and

BACnet Status LED for the PUB's and PVB's (PVB6438NS

shown).

Wiring Applications (Examples)

Fig. 16–Fig. 22, beginning on page 13, illustrate controller

wiring for the following configurations.

• Typical controller wiring for VAV application using the TR23

Wall Module and a C7770A Air Temperature Sensor (see

Fig. 16 on page 13).

• Typical controller wiring for VAV application with staged

reheat (see Fig. 17 on page 14).

• Typical controller wiring for PWM reheat and PWM

peripheral heat valve actuator (see Fig. 18 on page 15).

• Typical controller wiring for AHU application (see Fig. 19 on

page 16).

• Typical controller wiring for 4 to 20 mA enthalpy sensors and

digital inputs (see Fig. 20 on page 17).

Terminal Label Connection

INPUT POWER & GROUND

1 24 Vac 24 Vac Power

2 24 Vac COM 24 Vac Power

3 EGND Earth Ground

4 SHLD MS/TP Shield

5SBUS 1 Sylk

6SBUS 2 Sylk

NETWORK CONNECTIONS

7BAC + LONWORKS® communications

8BAC - LONWORKS® communications

DIGITAL OUTPUTSa

9 DO-1 Digital Output

10 DO-2 Digital Output

11 COM Common

12 DO-3 Digital Output

13 DO-4 Digital Output

14 COM Common

15 DO-5 Digital Output

16 DO-6 Digital Output

17 COM Common

18 DO-7 Digital Output

19 DO-8 Digital Output

20 COM Common

ANALOG OUTPUTSb

21 AO-1 Analog Output

22 COM Common

23 AO-2 Analog Output

24 AO-3 Analog Output

25 COM Common

DIGITAL INPUTSc

26 DI-1 Digital Input

27 DI-2 Digital Input

28 COM Common

29 DI-3 Digital Input

30 DI-4 Digital Input

ATTACHED DEVICE(S) POWER

31 20 Vdc 20 Vdc Power

UNIVERSAL INPUTS

32 UI-1 Universal Input

33 COM Common

34 UI-2 Universal Input

35 UI-3 Universal Input

36 COM Common

37 UI-4 Universal Input

38 UI-5 Universal Input

39 COM Common

40 UI-6 Universal Input

aFor the PVB6436AS controller ONLY, terminals 18, 19, and 20 (DO7,

DO8, & COM) are not present. The actuator is internally hardwired to

these terminals.

bAnalog outputs may be configured as digital outputs and operate as fol-

lows:

– False (0%) produces 0 Vdc, (0 mA)

– True (100%) produces the maximum 11 Vdc (22 mA)

cDigital inputs: Open circuit = False; Closed circuit = True

BACnet MS/TP MAC

DDRESS DIP SWITCHES

TERMINALS 1-8 TERMINALS 9-20

TERMINALS 21-40

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

NET-2

NET-1

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

M29332

DO-7

DO-8

COM

SBUS1

SBUS2

LOCAL BACnet MS/TP

MOLEX CONNECTOR PINS

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

13 63-2689—05

• Typical controller wiring for 4 to 20 mA heating, cooling, and

model ML6161 floating motor control (see Fig. 21 on

page 18).

• Typical controller wiring for a pneumatic transducer, model

RP7517B (see Fig. 22 on page 19).

Fig. 16. Controller wiring diagram (model PVB6438NS shown) for typical VAV application, using the TR23 wall module and

a C7770A air temperature sensor. (For note 2, refer to Fig. 14.)

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

CONTACTS MUST BE SUITABLE FOR DRY SWITCHING, 5V AT 10 mA. USE SEALED TYPE, GOLD FLASHED OR PIMPLED CONTACTS.

M31169C

AO-1

DI-1

UI-1

UI-2

UI-4

COM

24 VAC

COM

DO-1

DO-2

DO-3

DO-4

SERIES OR

PARALLEL FAN

CONTACTOR

REHEAT

STAGE

CONTACTORS

ML6161 DAMPER

ACTUATOR

CW COM CCW

OCCUPANCY SENSOR

(CONTACTS CLOSED

EQUALS OCCUPIED)

WINDOWS CONTACTS

(CONTACTS CLOSED

EQUALS WINDOW CLOSED)

DI-2

COM

DO-5

DO-6

C7770A

AIR

TEMPERATURE

SENSOR

UI-3

COM

AIR FLOW

PICKUP

ΔP

DAMPER OPEN

DAMPER CLOSE

REHEAT STAGE 1 (OR OPEN)

REHEAT STAGE 2 (OR CLOSE)

COM

REHEAT STAGE 3

DI-3

COM

SBUS1

SBUS2

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 09

22 2222222 3312345678 09

333333334

DO-7

DO-8

COM

BAC+

BAC–

SHIELD

BACnet MS/TP+

BACnet MS/TP–

DIP SWITCH S3

(TR23 AND TR24 ONLY.)

SW1 SW2 SW3

DIP SWITCH S2

SW1 SW2

DIP SWITCH

SW1 SW2

DIP SWITCH S1 FOR HUMIDITY MODELS ONLY. SEE TR23 INSTALLATION INSTRUCTIONS, FORM NO. 62-0267,

FOR CONFIGURATION DETAILS.

TR23-H ONLY

DO NOT CHANGE THIS

SWITCH POSITION.

10 8643

GND

SENSOR

LON +

LON -

SETPT

LED

OVERRIDE

HUM

24 VAC

97521

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 14

Fig. 17. Controller wiring diagram (model PVB6436AS shown) for typical VAV application with staged reheat.

(For note 2, refer to Fig. 14.)

AO-1

DI-1 UI-3

UI-2

UI-1

COM

24 VAC

COM

DO-1

DO-2

DO-3

OCCUPANCY SENSOR

(CONTACTS CLOSED

EQUALS OCCUPIED)

WINDOWS CONTACTS

(CONTACTS CLOSED

EQUALS WINDOW CLOSED)

DI-2

AIR FLOW

PICKUP

ΔP

DI-3

COM

LINE

POWER

STAGE 1

STAGE 2

STAGE 3

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

BAC–

BAC+

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 09

22 2222222 3312345678 09

333333334

SBUS1

SBUS2

SHIELD

BACnet MS/TP+

BACnet MS/TP–

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

CONTACTS MUST BE SUITABLE FOR DRY SWITCHING, 5V AT 10 mA. USE SEALED TYPE, GOLD FLASHED OR PIMPLED CONTACTS. M31172C

DIP SWITCH S3

(TR23 AND TR24 ONLY.)

SW1 SW2 SW3

DIP SWITCH S2

SW1 SW2

DIP SWITCH

SW1 SW2

DIP SWITCH S1 FOR HUMIDITY MODELS ONLY. SEE TR23 INSTALLATION INSTRUCTIONS, FORM NO. 62-0267, FOR CONFIGURATION DETAILS.

TR23-H ONLY

DO NOT CHANGE THIS

SWITCH POSITION.

10 8643

GND

SENSOR

LON +

LON -

SETPT

LED

OVERRIDE

HUM

24 VAC

921

711

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

15 63-2689—05

Fig. 18. Controller wiring diagram (model PUB6438S shown) for typical PWM reheat and PWM peripheral heat valve

actuator. (For note 2, refer to Fig. 14.)

NOTE: Make sure to set the Configuration DIP Switch as

shown in Fig. 18. Switches 1 through 3 set the tim-

ing of the ML7984B valve actuator to match the

controller outputs (0.1 second minimum with a

maximum time of 25.6 seconds). Switch 4 deter-

mines the action of the actuator (Off = Direct Act-

ing, On = Reverse Acting).

1234

OFF

ML7984B

CONFIGURATION

DIP SWITCHES

(LOCATED ADJACENT

TO THE INPUT

TERMINAL BLOCK)

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

TURN POWER OFF BEFORE SETTING THE DIP SWITCHES.

MAKE SURE ALL TRANSFORMER/POWER WIRING IS AS SHOWN: REVERSING TERMINATIONS WILL RESULT IN EQUIPMENT

MALFUNCTION.

M29335C

24 VAC

COM

DO-1

DO-2

DO-3

24 VAC COM

24 (H)

24 (N)

PWM

(H 24 VAC)

PWM OUTPUT

FROM CNTRL

PWM VALVE ACTUATOR

ML7984B

T6 T5 C B W R

REHEAT

VALVE ACTUATOR

24 (H)

24 (N)

PWM

(H 24 VAC)

PWM OUTPUT

FROM CNTRL

PWM VALVE ACTUATOR

T6 T5 C B W R

PERIPHERAL HEAT

VALVE ACTUATOR

24 VAC

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

BAC–

BAC+

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 0

22 2222222 3312345678 0

333333334

DO-7

DO-8

COM

SBUS1

SBUS2

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 16

Fig. 19. Controller wiring diagram (model PUB6438S shown) for typical AHU application.

(For note 2, refer to Fig. 14.)

AO-1

DI-1

UI-2

UI-1

UI-5

24 VAC

COM

DO-1

DO-2

DO-3

DO-4

DO-8

UI-3

COM

DISCHARGE

AIR TEMP

COM

UI-6

OUTDOOR

ENTHALPY

RETURN

ENTHALPY

20 VDC

499

COMP2

COMP 1

HEAT 2

HEAT 1

FAN

UI-4

499

SBUS1

SBUS2

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 0

22 2222222 3312345678 0

333333334

DO-7

DO-8

COM

BAC+

BAC–

SHIELD

BACnet MS/TP+

BACnet MS/TP–

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

CONTACTS MUST BE SUITABLE FOR DRY SWITCHING, 5V AT 10 mA. USE SEALED TYPE, GOLD FLASHED OR PIMPLED CONTACTS.

M31176B

DIP SWITCH S3

(TR23 AND TR24 ONLY.)

SW1 SW2 SW3

DIP SWITCH S2

SW1 SW2

DIP SWITCH

SW1 SW2

DIP SWITCH S1 FOR HUMIDITY MODELS ONLY. SEE TR23 INSTALLATION INSTRUCTIONS, FORM NO. 62-0267,

FOR CONFIGURATION DETAILS.

TR23-H ONLY

DO NOT CHANGE THIS

SWITCH POSITION.

10 8643

GND

SENSOR

LON +

LON -

SETPT

LED

OVERRIDE

HUM

24 VAC

11 9 7 521

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

17 63-2689—05

Fig. 20. Controller wiring diagram (model PUB6438S shown) with 4 to 20 mA enthalpy sensors and digital inputs.

(For note 2, refer to Fig. 14.)

AO-1

DI-1

UI-2

UI-1

UI-5 COM

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

CONTACTS MUST BE SUITABLE FOR DRY SWITCHING, 5V AT 10 mA. USE SEALED TYPE, GOLD FLASHED OR PIMPLED CONTACTS.

DIP SWITCH S3

(TR23 AND TR24 ONLY.)

SW1 SW2 SW3

DIP SWITCH S2

SW1 SW2

DIP SWITCH

SW1 SW2

DIP SWITCH S1 FOR HUMIDITY MODELS ONLY. SEE TR23 INSTALLATION INSTRUCTIONS, FORM NO. 62-0267, FOR CONFIGURATION DETAILS.

TR23-H ONLY

DO NOT CHANGE THIS

SWITCH POSITION.

10 8643

GND

SENSOR

LON +

LON -

SETPT

LED

OVERRIDE

HUM

24 VAC

11 9 7 521

M31177B

24 VAC

DO-1

DO-2

DO-3

DO-4

DO-8

UI-3

COM

DISCHARGE

AIR TEMP

COM

UI-6

OUTDOOR

ENTHALPY

RETURN

ENTHALPY

20 VDC

499

COMP2

COMP 1

HEAT 2

HEAT 1

FAN

UI-4

499

OCCUPANCY SENSOR

(CONTACTS CLOSED

EQUALS OCCUPIED)

WINDOWS CONTACTS

(CONTACTS CLOSED

EQUALS WINDOW CLOSED)

DI-2

COM

DI-3

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 0

22 2222222 3312345678 0

333333334

DO-7

DO-8

COM

SBUS1

SBUS2

BAC–

BAC+

SHIELD

BACnet MS/TP+

BACnet MS/TP–

24 VAC

COM

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 18

Fig. 21. Controller wiring diagram (model PUB6438S shown) with 4 to 20 mA heating, cooling, and model ML6161 damper

actuator. (For note 2, refer to Fig. 14.)

COM

DO4

COM

UI-6

FAN

SERIES 70

VALVE

ACTUATOR

VAC

IN-

PUT

COM

TWO - OR

THREE-WAY

CHILLER

WATER VALVE

SERIES 70

VALVE

ACTUATOR

VAC

IN-

PUT

COM

TWO - OR

THREE-WAY

HOT WATER/

STEAM VALVE

AO-3

ML6161 DAMPER

ACTUATOR

CW COM CCW

DAMPER OPEN

DAMPER CLOSED

DISCHARGE

AIR TEMP

AO-2

AO-1

UI-2

UI-1

DI-1 UI-3

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 0

22 2222222 3312345678 0

333333334

DO-7

DO-8

COM

BAC–

BAC+

SHIELD

BACnet MS/TP+

BACnet MS/TP–

SHLD

EGND

SBUS1

SBUS2

EARTH GROUND WIRE LENGTH SHOULD BE HELD TO A MINIMUM. USE THE HEAVIEST GAUGE WIRE AVAILABLE, UP TO 14 AWG (2.O MM2) WITH

A MINIMUM OF 18 AWG (1.O MM2), FOR EARTH GROUND WIRE.

TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.

CONTACTS MUST BE SUITABLE FOR DRY SWITCHING, 5V AT 10 mA. USE SEALED TYPE, GOLD FLASHED OR PIMPLED CONTACTS.

M31178A

DIP SWITCH S3

(TR23 AND

TR24 ONLY.)

SW1 SW2 SW3

DIP SWITCH S2

SW1 SW2

DIP SWITCH

SW1 SW2

DIP SWITCH S1 FOR HUMIDITY MODELS ONLY. SEE TR23 INSTALLATION INSTRUCTIONS, FORM NO. 62-0267, FOR CONFIGURATION DETAILS.

TR23-H ONLY

DO NOT

CHANGE THIS

SWITCH

POSITION.

10 8643

GND

SENSOR

LON +

LON -

SETPT

LED

OVERRIDE

HUM

24 VAC

COM

711

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

19 63-2689—05

Fig. 22. Controller wiring diagram (model PUB6438S

shown) for RP7517B pneumatic transducer.

CHECKOUT

Step 1. Check Installation and Wiring

Inspect all wiring connections at the controller terminals, and

verify compliance with installation wiring diagrams. If any wiring

changes are required, first be sure to remove power from the

controller before starting work. Pay particular attention to:

— 24 Vac power connections. Verify that multiple controllers

being powered by the same transformer are wired with the

transformer secondary connected to the same input

terminal numbers on each controller. Use a meter to

measure 24 Vac at the appropriate terminals (see Fig. 12

on page 9). Controller configurations are not necessarily

limited to three devices, but the total power draw, including

accessories, cannot exceed 100 VA when powered by the

same transformer (U.S. only).

— Be sure that each controller has terminal 3 wired to a

verified earth ground, using a wire run as short as possible

with the heaviest gauge wire available, up to 14 AWG (2.0

sq mm) with a minimum of 18 AWG (1.0 sq mm) for each

controller in the group (see Fig. 12 on page 9).

— Check that the MS/TP network polarity has been connected

properly on each controller. BACnet MS/TP is polarity

sensitive; communication will be lost for the entire segment

if one controller is connected improperly (see Fig. 13 on

page 11).

— Verify that Triac wiring of the digital outputs to external

devices uses the proper load power and 24 Vac common

terminal (digital output common terminals) for High-Side

switching.

NOTE: All wiring must comply with applicable electrical

codes and ordinances or as specified on installa-

tion wiring diagrams.

For guidelines for wiring run lengths and power budget, see

“Power” on page 6.

VERIFY END-OF-LINE TERMINATION RESISTOR

PLACEMENT

The installation wiring diagrams should indicate the locations

for placement of the end of line termination resistors. See

Fig. 13 on page 11.

Correct placement of the end-of-line termination resistors is

required for proper LONWORKS® Bus communications.

Step 2. Startup

Refer to Fig. 23 and the following text for startup information.

Fig. 23. LED, service, and network connection locations.

SET THE MS/TP MAC ADDRESS

The MS/TP MAC address DIP switches are used to set the

unit's MAC address. Each Spyder BACnet on an MS/TP

network must have a unique MAC address in the range of 0-

127 (address 0 should be avoided as it is the Honeywell factory

default MAC address for all MS/TP devices).

CONTROLLER STATUS LED:

The LED on the front of the controller provides a visual

indication of the status of the device. When the controller

receives power, the LED appears in one of the following

allowable states, as described in Table 8.

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

NET-2

NET-1

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

12345678 109 2345678 09

11 1111111 21

12345678 0

22 2222222 3312345678 0

333333334

M29339B

24 VAC

AO1

24 VAC

COM

USE 1/4 IN (6 MM) PNEUMATIC TUBING. MINIMUM BRANCH LINE

MUST BE 6 FT. (1.8M) OR LONGER.

TERMINALS 21, 23, AND 24 ARE ANALOG OUTPUTS.

BLUE

BLACK

BROWN

PNEUMATIC

VALVE

ACTUATOR

RP7517B

DO-7

DO-8

COM

SBUS1

SBUS2

BACnet MS/TP MAC

ADDRESS DIP SWITCHES

TERMINALS 1-8 TERMINALS 9-20

TERMINALS 21-40

AO-1

COM

AO-2

AO-3

COM

UI-1

COM

UI-2

UI-3

COM

UI-4

UI-5

COM

UI-6

DI-1

DI-2

COM

DI-3

20V DC

DI-4

NET-2

NET-1

SHLD

EGND

24 VAC

24VAC COM

DO-1

COM

DO-2

DO-3

DO-4

DO-5

COM

DO-6

COM

1 2 3 4 5 6 7 8 1 0 9 2 3 4 5 6 7 8 0 9

1 1 1 1 1 1 1 1 1 2 1

1 2 3 4 5 6 7 8 0

2 2

2 2 2 2 2 2 3

1 2 3 4 5 6 7 8 0

3 3

3 4

M29340A

HOST

STATUS LED

DO-7

DO-8

COM

SBUS1

SBUS2

BACnet

STATUS LED

LOCAL BACnet MS/TP

MOLEX CONNECTOR PINS

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 20

Table 8. Status LED States.

BACNET STATUS LED:

The LED on the front of the controller, between the BACnet

MS/TP terminals and MAC Address DIP Switches, provides a

visual indication of the BACnet MS/TP communication status.

When the controller receives power, the LED appears in one of

the following allowable states, as described in Table 9.

Table 9. BACnet Status LED States.

Step 3. Checkout Completion

At this point the controller is installed and powered. To

complete the checkout, the NIAGARA FRAMEWORK® application

(run on a PC) is used to configure the I/O and functions of the

controller. Refer to the Programming Tool User Guide, form no.

63-2662, for controller configuration and programming details.

CONTROLLER REPLACEMENT

There are no serviceable or repairable parts inside the

controller.

WARNING

Fire, Explosion, or Electrical Shock Hazard.

Can cause severe injury, death or property damage.

Do not attempt to modify the physical or electrical

characteristics of this device in any way. Replace the

controller if troubleshooting indicates a malfunction.

WARNING

Electrical Shock Hazard.

Can cause severe injury, death or property damage.

Disconnect power supply before beginning controller

replacement to prevent electrical shock or equipment

damage.

Terminal Block Removal

To simplify controller replacement, all terminal blocks are

designed to be removed with the wiring connections intact and

then re-installed on the new controller. See Fig. 24 and refer to

the following procedure:

IMPORTANT

To prevent bending or breaking the alignment pins on

longer terminal blocks, insert the screwdriver at

several points to evenly and gradually lift up the

terminal block.

Insert the screwdriver blade no more than 1/8 in.

(3 mm) to prevent damage to the terminal block align-

ment pins on the controller circuit board.

Fig. 24. Removing Terminal Blocks.

1. Use a thin-bladed screwdriver to evenly raise the

terminal block from its alignment pins:

a. For short terminal blocks (1 to 5 terminals), insert

screwdriver blade in the center of the terminal block

and use a back and forth twisting motion to gently

raise the terminal block from its alignment pins 1/4 in.

(6.35 mm).

b. For long terminal blocks (6 or more terminals), insert

screwdriver blade on one side of the terminal block

and gently rotate the blade 1/4 turn. Then, move to

the other side of the terminal block and do the same.

Repeat until the terminal block is evenly raised 1/4 in.

(6.35 mm) from its alignment pins.

LED State Blink Rate Status or Condition

OFF Not applicable No power to processor,

LED damaged, low

voltage to board, first

second of power up or

loader damaged.

ON ON steady;

not blinking

Processor not operating.

Application Program CRC

being checked. This takes

1-2 seconds and occurs

on each restart (power

up, reset and reflash, and

following configuration file

download).

Very Slow Blink

(continuous)

1 second ON,

1 second OFF

Controller is operating

normally.

Slow Blink

(continuous)

0.5 second ON,

0.5 second OFF

Controller alarm is active

or controller in process of

configuration file

download.

Medium Blink

(continuous)

0.3 second ON,

0.3 second OFF

Controller is in reflash

mode or awaiting/

receiving reflash data via

the BACnet network.

BACnet LED Status Status or Condition

Solid on Controller has power, loader is not

running.

Solid on, blinking off

once in 2.5 sec.

Controller is in reflash mode, no MS/

TP communication.

Solid on, blinking off

twice in 2.5 sec.

Controller is in reflash mode, MS/TP

communication present.

Solid on, blinking off

thrice in 2.5 sec

Controller is in reflash mode, MS/TP

communication data transfer in

progress.

Solid off, there is no

power

No power to processor, LED

damaged, low voltage to board, or

loader damaged.

Solid off, blinking on

once in 2.5 sec.

Controller is running, no MS/TP

communication.

Solid off, blinking on

twice in 2.5 sec.

Controller is running, MS/TP

communication present.

Solid off, blinking on

thrice in 2.5 sec

Controller is running, MS/TP

communication data transfer in

progress.

SHORT TERMINAL BLOCK LONGTERMINAL BLOCK M23563

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

21 63-2689—05

2. Once the terminal block is raised 1/4 in. (6.35 mm) from

its alignment pins, grasp the terminal block at its center

(for long terminal blocks grasp it at each end) and pull it

straight up.

Controller Replacement (PVB0000AS,

PVB4022AS and PVB6436AS)

For PVB0000AS, PVB4022AS and PVB6436AS controllers,

which are hard-wired to an actuator, perform the following

actions to replace the complete assembly (controller and

actuator):

1. Remove all power from the controller.

2. Remove the two air flow pickup connections from the

pressure sensor.

3. Remove the terminal blocks (See “Terminal Block

Removal” ).

4. Remove the old controller and actuator assembly from its

mounting.

• Loosen the two bolts on the actuator clamp to release

the actuator from the shaft.

• Remove the controller’s mounting screws.

• Gently pull the controller and actuator assembly

straight out, until the assembly is clear of the actuator

shaft.

5. Mount the new controller and actuator assembly (See

“Installation” on page 3.).

6. Reconnect the two air flow pickup tubes to the pressure

sensor (See “Piping (PVB0000AS, PVB4022AS,

PVB4024NS, PVB6436AS and PVB6438NS)” on

page 6.).

7. Replace the terminal blocks:

• Insert each terminal block onto its alignment pins.

• Press straight down to firmly seat it.

• Repeat for each terminal block.

8. Restore power to the controller.

9. Perform “Checkout” on page 19.

Controller Replacement (PVB4024NS

and PVB6438NS)

Perform the following to replace the PVB4024NS and

PVB6438NS controllers:

1. Remove all power from the controller.

2. Remove the two air flow pickup connections from the

pressure sensor.

3. Remove the terminal blocks.

• See “Terminal Block Removal” on page 20..

4. Remove the old controller from its mounting.

IMPORTANT

(FOR CONTROLLERS MOUNTED TO A DIN RAIL):

1. Push straight up from the bottom to release the top

pins.

2. Rotate the top of the controller outwards to release

the bottom flex connectors (see Fig. 8 on page 6).

5. Mount the new controller.

• See “Installation” on page 3.

6. Reconnect the two air flow pickup tubes to the pressure

sensor (See “Piping (PVB0000AS, PVB4022AS,

PVB4024NS, PVB6436AS and PVB6438NS)” on

page 6.).

7. Replace the terminal blocks:

• Insert each terminal block onto its alignment pins.

• Press straight down to firmly seat it.

• Repeat for each terminal block.

8. Restore power to the controller.

9. Perform “Checkout” on page 19.

Controller Replacement (PUB1012S,

PUB4024S, and PUB6438S)

Perform the following to replace the PUB1012S, PUB4024S

and PUB6438S controllers:

1. Remove all power from the controller.

2. Remove the terminal blocks (See “Terminal Block

Removal” on page 20.).

3. Remove the old controller from its mounting.

IMPORTANT

(FOR CONTROLLERS MOUNTED TO A DIN RAIL):

1. Push straight up from the bottom to release the top

pins.

2. Rotate the top of the controller outwards to release

the bottom flex connectors (see Fig. 8 on page 6).

4. Mount the new controller (See “Installation” on page 3.).

5. Replace the terminal blocks:

• Insert each terminal block onto its alignment pins.

• Press straight down to firmly seat it.

• Repeat for each terminal block.

6. Restore power to the controller.

7. Perform “Checkout” on page 19.

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

63-2689—05 22

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

23 63-2689—05

SPYDER® BACNET® PROGRAMMABLE CONTROLLERS

Automation and Control Solutions

Honeywell International Inc.

1985 Douglas Drive North

Golden Valley, MN 55422

customer.honeywell.com

® U.S. Registered Trademark

63-2689—05 M.S. Rev. 01-12

Printed in United States

BACnet® is a registered trademark of ASHRAE.

BTL® is a registered trademark of the BACnet International.

NIAGARA FRAMEWORK® and the Niagara framework logo are registered trademarks of Tridium, Inc.

Honeywell Universal Remote Pub1012S Users Manual 63 2689—05 Spyder® BACnet® Programmable Controllers

PVB0000AS to the manual 4c37fbb3-7b7c-4d61-9c6b-18cced4cb5af

Navigation menu

Versions of this User Manual:

Views

Navigation