Futaba FRD1201U-R2 Industrial Remote Control Receiver User Manual Manual

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Document ID	137162
Application ID	w8WDXygQZcbNAmAFonKNhw==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	39.51kB (493882 bits)
Date Submitted	2001-02-20 00:00:00
Date Available	2001-02-20 00:00:00
Creation Date	0000-00-00 00:00:00
Producing Software	Acrobat PDFWriter 3.02 für Windows
Document Lastmod	0000-00-00 00:00:00
Document Title	Manual

FRD - 1201U
12 CHANNEL RADIO CONTROL SYSTEM
OPERATOR MANUAL
Futaba Corporation of America
TABLE OF CONTENTS
Introduction I Cautions 2 - 3
Section 1 Care and Handling 4
Section 2 Speclal Features 4 - 5
Section 3 System Equipment List 5
Section 4 Technical Specifications 5 ~ 6
Section 5 Transmitter 7 - 9
Section 7 Operation 15
Section 8 Troubleshooting 16 - 17
FRO-imu MINI Swlhafinnlall wamwifiwm Pflmd hU.S.A,
iNTRODUCTlON
Dear Customer:
Idii
Thank you for purchasing the Futaba Model FRO-1201 remote control system,
featuring Channel Watch“ automatic channel selection circuitry. We believe it
is the finest radio control system of its type and are confident you will think so
too.
This instruction manual has been carefully prepared to ensure that you get out of
your radio control system all the capabilities we designed and built into it. The
manual will provide you with the information to operate the FRO-1201 system
properly. The information explains how to install, operate, inspect and mainnain
We invite your comments on the manual or the radio control system at any time,
by calling our Industrial Radio Control Marketing Department at 714455-9888,
Ext. 246. during normal business hours, Monday - Friday, 8:30 AM to 5:15 PM.
REQUIBEMENT , APPROPRIATE CONTACI
Additional application information for Your local Sales Representative
this product or information regarding
other Futaba products
Ordering additional Futaba products Your local Sales Representative I
or manuals Customer Service
Technical assistance or training Factory Service at 714—455-9888
Futaba Corporation of America
4 Studebaker
Irvine, CA 92713-2012
rao-rmu Mimi sz
1. Always keep this manual with the equipment for future
reference.
2. If you have any questions about the equipment or experience
any equipment malfunctions, please contact Futabe
Corporation at America or your equipment dealer Immediately.
3. improper operation of this equipment could cause damage to
equipment. Please read the manual completely before
attempting to operate the system.
4. if the transmitter has been stored in a very hot or cold location
beyond the specified operating temperature range for the
system, it may not function properly until it is within the
proper temperature range.
dealer or Futaba Corporation of America for repair service.
6. it may be a violation of law to open the transmitter or attempt
to repair or modify the equipment. Changes or modifications
to this equipment not expressly approved by Futaba
Corporation of America could void the usel‘s authority to
operate the equipment.
7. This device complies with Part 15 of the FCC rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful Interference. and (2) this device must
accept any interference received, including interference that
may cause undesired operation.
DEALERS - PLEASE BE SURE THAT CUSTOMERS RECEIVE THIS MANUAL
FRD-i NW Mam]! F“ 3
Installation
All system wiring connections to the receiver should be made with power
disconnected.
Before Use
Before turning the power on, meek for safe conditions in the operating area. We
recommend that you turn the receiver power on first, then turn on the transmitter.
Transmitter
The FRO-1201 transmitter case is dust and moisture resistant. The transmitter
should not be exposed to or immersed ln water. Do not drop or subject to hard
nhueinnl ehnrvke nninn en muld muse damane to the case or internal circuitrv.
Storage
Do not store the transmitter in direct sunlight. extreme temperatures or damp/wet
areas. Remove the batteries when storing for long periods of time.
Section 2 SPECIAL FEATURES
2.1 The operating distance is 100 meters, line of sight, when there are no
obstructions.
2.2 The system uses high accuracy PLL (Phase-Looked—Locp) frequency
synthesizers and Channel Watch“ carrier sensing technology. This allows the
transmitter to automatically select a clear frequency for operation. providing
excellent protection from interference.
23 The FRD-1201 Is approved under Part 15 of the FCC rules. No user license
is required to operate the system.
FRD—miu Mmull m. 4
2.4 The transmitter contains an intemal antenna.
2.5 An automatic power off feature helps prolong transmitter battery life.
2.6 The transmitter switch numbers match the output relay numbers of the
receiver.
ection 3 EQUIPMENT LIST
Transmitter: Transmitter Assembly
Battery Holder
Belt
Receiver. Receiver Assembly
Receiver antenna, whip, 125 mm
Antenna Cable. 4 meter
Operator Manual
Warranty Registration Card
SECTION 4 SPECIFICATlONS
4.1 General
Frequency 429.2500 MHz ~ 429.7375 MHz
Frequency Control Crystal controlled PLL Synthesizer
Communications Simplex
Operating Distance 100 meters - Line of sight, no obstructions
Response Time 130 ms average
Operating Temperature -10" C to +50° C
Storage Temperature . -20" c to +60“ C
Humidity Up to 90% RH. non-condensing
FRD-tmiu Mint
we
4.2 Transmitter
Power Source
4 "AA" Alkaline batteries (6 VDC)
(NiCad batteries may be used, operating time will be reduced)
Power Consumption
Battery Life
Antenna
Case
Dimensions
Weight
4.3 Receiver
D esign Type
Outputs
Relay Ratings
m an n “a
Power Source
Power Consumption
Case
Dimensions
Weight
FRD‘flU‘I U lell
60 mA (when sending commands)
25 hours minimum, continuous use with alkaline cells
Intemel
Plastic molded, dust proof I splash proof
L 175 xW102 x H 80 mm (6.9'x 40 x 342 inches)
726 grams (1.6 lbs.) with batteries installed
Double Conversion Superheterodyne
SPST N.0. relays, 12 channels plus main relay
Resistive Load 5A @ 31 VDC max
External +12VDC or +24 VDC
(Will operate from 9 to 31 VDC)
1.2 A @ 12VDC (with 6 relays actuated)
(Does not include customer equipment)
Formed metal, dustprooi _
L 260 x W 245 x H 80 mm (103 x 947 x 3.2 inches)
1.3 Kg (2.9 lbs.)
Section 5
TRANSMITTER
5.1 Transmitter Designations
Oparator Panel Layout
Function control switches are three position momentary spring loaded toggle
switches.
Transmitter Panel out
pow... switch Monitor Lamp Function switches
Bell Loops
5.2 Changing Transmitter Batteries
Batte Com rtmant
Fan-mm Mum-ml m- 7
Remove battery clamp and cover plate. Insert 4 "AA" batteries, observing correct
polarity.
To open clamp, insert coin between cover and clamp and lift up coin to release
clamp. ’
Always use four new batteries of the same type.
Do not attempt to charge dry cell batteries. Damage or leakage, as well as
personal injury, may result.
NOTE: NlCad Batten Use:
if NlCad batteries are used, be sure to use “AA" size cells.
When charging. follow battery manufacturer‘s charging instructions.
Use of NiCad batteries will reduce operating time to approximately 30% of
5.3 Monitor LED
When the power switch is first turned on, the monitor LED should be steady
green for approximately three seconds. followed by a fast blinking green at two
blinks per second. When the LED changes to red the batteries are weak. With
alkaline batteries, about one hour of continuous operation time remains after the
LED first changes to red. If the LED stays off, the batteries are dead and must be
replaced before operating the system. With good batterles installed, the monitor
LED will be flashing green during idle periods and steady green when any
function switch is activated.
LED lndicatlon of Operating Modes
rnn-rzmu Manual Fm,
5.4 Transmitter Auto-Power-Off Feature
With the transmitter power switch on, if no function switches are activated for
approximately eight minutes, the power is automatically shut off to conserve
battery life. The LED will change from a slow blink rate of one blink per second
to off.
Once the power-off feature is activated, the power switch must be cycled to off
and then back on to resume operation.
In the auto—power—cff mode, some battery power is still being used by the
microprocessor. The power switch should be turned off when the system is not
being used.
Sectlon 6 RECEIVER
5.1 Receiver Designations
Ion view of receiver
Power switch
Anhnnl Conn-cur
Pew-r ump
/ n:- z t
PM!“ Input and Rnhy Output Tannin-I strips
FRD-IZD‘U mm Pan- 9
6.2 Monltor LED's
OUTPUTS: LED for each output relay will light While that relay is activated.
ERROR: LED will light when a valid transmitter signal is not present. The
following factors will cause the error LED to light:
1. No function switches activated, or transmitter power switch off.
2. Transmitter Auto-power-off feature is activated
3. Radio signal interference present in the area.
Receiver Output Indicators
M / “M"
12511 *——— 1 hr!
6.3 Relay Output Description
The system provides 12 output relays plus one main or "run" relay. All relays are
SPST, N.0. type. The main relay will remain closed any time a valid data signal
Is being received from the transmitter. When no function switches are active and
the RF from the transmitter is off, the main relay will open. The individual
FED-i 20|U MINIII P101 to
channel relays will close any time their corresponding functlon switch is held on
at the transmitter, and will release as soon as the transmitter switch is released.
Do not exceed voltage and current ratings at relay output connections.
Tennigal Strip Connectlons
7CH—A
Run Rd -'0‘
LCH-A
\\\\\\!III’//
WEE§ES
12,541 1&5
"ii"
When directly connecting motor, solenoid or other inductlve loads, Install a
diode as shown in the following illustration. The diode rating should be at least
ten times the rated load voltage and capable of handling the maximum DC load
current.
FRmzmu M11 Paa- “
DIodelnstallatlon-lnductiva 0 ds
O o Terminal
(Equipment Source)
Inductive Loud
(Motor, Solenoid)
- Tennlnnl
(Equipment Ground)
6.4 Receiver installation Instructions
if the receiver will be installed on vibrating machinery or in an area subjeet to
vibration, vibration damping mounts should be used to minimize vibration to the
The receiver must not be exposed to water or moisture. or installed in a damp
area. For installations in these environments, the receiver should be mounted
inside a waterproof enclosure properly rated for the application.
FRD-‘Zmu Marl-Ill Page 12
Receiver Dimensions
(0.1 26)
(7.57)
200
13)
Dimensions in millimeters : 220 (5-35) 1
( ) = inches
240 (9-45)
250 (10.24)
6.5 Receiver Power Connections
Observe polarity of receiver power terminals when connecting to power source.
Verify correct polarity before applying powert
Verify that the supply voltage to the receiver is within the proper range.
6.8 Receiver Antenna installation - Remote Antenna Mounting
For installations where the antenna will be remote mounted from the receiver,
use the supplied antenna cable assembly and mounting bracket.
Fan-1mm mum Pagl 13
For best operating range, mount the antenna at a high location, such as on top
of the cab for truck installations. Avoid mounting the antenna and cable close to
sources of electrical noise.
When mounting the antenna directly to a surface rather than using the supplied
bracket, pick an area providing the largest available ground plane (metal
surface), such as the center of the cab roof on a truck. This will provide the best
operating range for the system. if there is no available metal surface, (l.e.: a
truck cab using fiberglass or other non-metallic material) a ground plane (metal
surface) should be added if at all possible. As a minimum, a metal plate one foot
in diameter or one foot square, with a thickness of one millimeter or greater
should be used. With a larger ground plane, the receiver will have better
sensitivity and provide a more uniform coVerege area.
Antenna Mounting Examples
'\
\/
whim Metal out“:
A larger has-plat. will Improve ”nomenc-
11u x 170 mm (6.7 x 0.1 in.) minimum
305 it 305 mm (12 x 12 in.) recommended
FRO-1201“ Manual Pm 14
STEP
Check to be sure the transmitter is off
Make sure all function switches are off
Observe safe operating prooedurosl
5. Turn Transmitter power switch off Do not turn the receiver off first
6. Turn Receiver power off. Make sure all switches are oft
After power has been applied to the system as outlined above, operating the
function switches on the transmitter will cause the corresponding relay to
activate at the receiver, The relays are momentary operation only. They will
., ._ .,A_ -- n» met.» in w.“ a» 0m Oranemiflar
Al power-up, the receiver is scanning all avaname channels. vvllwu um
transmitter is first turned on, the Channel Watch" circuitry scans for, and
selects. the first available clear channel The receiver then locks onto that
channel for operation. If no function switch is activated on the transmitter for
three minutes, the channel ls released and the receiver returns to scan mode.
The next time a function switch is activated. Channel Watch" repeats the
search and look procese
in the event of radio Interference disrupting operations, there are two methods to
solve the problem:
1. if the receiver is accessible. turn the power switch to off for a few seconds
and back on, then turn the transmitter power switch off and back on. A new
channel will be selected
2. if the receiver is not accessible, wait three to four minutes without activating a
function switch on the transmitter. The monitor LED will change from a fast blink
to a slow blink, indicating the channel has been dropped. Activating a function
switch at this time will cause a new channel to be selected.
FRDJN‘U Mil Page 1!
8.1 Installation
SYMPTOM
CHECK CORRECTIONS
Monitor LED not on? Be sure power switch is on.
Is the power switch on?
Are the batteries 0K?
Batteries correctly
installed?
Turn transmitter
on, nothing
happens
Check that batteries are good.
Check that batteries are installed
prone rly.
Auto-power-otf feature
active?
Is receiver power wiring
properly connected?
is the polarity correct?
Cycle the power switch off and back
to on.
No receiver pilot
lamp
Check for proper wiring
Check wiring polarity
m5 receiverr
Is the receiver power fuse
Check fuse. raplace with a fuse of
good?
the correct rating.
Receive pilot
lamp on, but
error LED stays
on, no channel
activity LED's
when transmit
functions are
operated
is the receive antenna
propeny connected?
is the receiver in a wet
location or outside of
proper operating
temperatures?
Check antenna connection.
Check for correct installation
environment.
Has the receiver been
sublected to a high voltage
source (Lei: welding
currents, etc)?
Has the transmitter been
dropped or subjected to
severe shock?
if an over-voltage condition has
occurred, contact service personnel
for repaer
lf dropped, the transmitth may be
damaged. Contact service
personnel for repair.
FED-1211 U Mlntll
Pig-16
8.2 Operation
SYMPTOM CHECK CORRECTIONS
Nothing happens Power switch turned on?
Turn on power switch
when transmitter 4 4
is gumed an Monitor lamp on? Check batteries
Batteries 0K?
Replace batteries it bed
Is auto-power-otf active? Cycle power switch off and on.
Receive antenna broken?
Repair or replace antenna or
connections if necessary
Receiver will not operate correctly in
the presence of strong interference
or a local on-channel signal.
Powering the system down and back
on will allow the carrier sense
circuits to find a clear channel.
Removing the Interference source is
the best cure.
System
operates, but
range is limited
or operation is
intemtittent.
Strong radio frequency
Interference in the area?
Electrical noise sources
close to receiver or
Electrical noise (i.e.: motor brushes,
receiver operation. Remove
interference source.
Reinforced concrete or
metal obstructions
between transmitter and
receiver antenna?
Specified operating ranges are
based upon Iine-of-sight conmtions.
Physical obstructions, especially
those with high metal content, may
reduce operating range. Avoid
obstructions or relocate receiver
antenna,
Transmitter monitor LED
showing proper Check transmitter operation per
indications? previous sections.
Receiver subjected to high VOREQS Spikes Of transients may
voltage ”was or damage receiver circuits. If this is
transients? the case, contact service personnel.
FRD-im‘u MIN-fl
Page"

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