Mettler Toledo 2018MT102 Bluetooth Module ACW520 User Manual

Download:
Mirror Download [FCC.gov]
Document ID	3856821
Application ID	TRYSUkAbzlgxiH18JcQn/w==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	23.23kB (290370 bits)
Date Submitted	2018-05-18 00:00:00
Date Available	2018-05-23 00:00:00
Creation Date	2018-05-10 15:04:10
Producing Software	GPL Ghostscript 8.15
Document Lastmod	2018-05-10 15:04:10
Document Title	Users Manual
Document Creator	PScript5.dll Version 5.2.2
Document Author:	shen-4

6.3 FCC Part 15.21
The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this
equipment. Such modifications could void the user's authority to
operate the equipment.
To satisfy FCC RF exposure requirements for mobile and base
station transmission devices, a separation distance of 20 cm or
more should be maintained between the antenna of this device and
persons during operation. To ensure compliance, operation at
closer than this distance is not recommended. The antenna(s) used
for this transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
Specifications
Model
ACW520-BT
No.
1.4 FCC Part 2.1093
Bluetooth
Bluetooth Module ACW520
Packing List
Name
ACW520-BT
Bluetooth Module
Quick Guide
Quantity
Note
CAUTION
Unauthorized person is not allowed to
disassemble the product.
Do not use the device in hazardous
environment!
Quick Guide
Note:
METTLER TOLEDO reserves the
right to modify the instructions
ACW 520 –B T
Bluetooth module
Product line
BT Version
Size of box
Size of package
Power
Power Consumption
Display
Working
Temperature
Ambient humidity
（
Accessory：
communication
module
Bluetooth 5.0 downward compatible
4.1 4.2
68 x 26 x 98 mm
70 x 70 x 100 mm
DC 3.3 12 V
5V/15mA
Red/green/yellow indicating light
-10
40
、 ）
（ ～ ）
℃～ ℃
Humidity =<85%
For more information
ACW520-BT
1. Assemble
* Working mode and slave and master inquiring
Plug the joint of ACW520-BT directly into the joint of the device
that need to be connected, and then the adapter will start
automatically
The red light of ACW520-BT will flash once when starting.
Single click the multi-function button, the times of flashing
indicates the working mode and the color indicates slave or master.
Indication light
Salve or
Working mode
flashing
master
* How to ensure the ACW520-BT has started


 yellow twice
transparent transmission
slave
After the connection, short press the multi-function button. If the
indicating light flashes, that means the Bluetooth has started.


green twice
transparent transmission
master
4. Transmission mode
2. Pairing
Operating as below after confirmed the starting of ACW520-BT:
（1）Long press the ACW520-BT in the scale until the yellow
indicating light flash once.
（2）Long press the ACW520-BT which is connected to terminal,
until the yellow indicating light flash twice.
（3）once the two adapters connect successfully, the green lights
of both flash once.
master
In the scale
With the terminal
*search for the corresponding paired ACW520-BT through
ACW520-BT
After power on the adapter, single click the multi-function button,
the indication light of paired adapter will flash at the same time.
Yellow light flashing means salve and green light flashing means
master.
3. Working mode
Bluetooth adapter ACW520-BT can work in the mode of
transparent transmission:
Working mode
Description
Transparent
transmission
Data transmitted in both directions between the
serial port and the ACW520-BT interface directly
Slave
Working mode
√
Transparent
transmission
Transmission mode
√
One to One
√
115200
Baud rate
*Transmission mode inquiring
This device complies with part 15 of the FCC rules.
Part 15C

 red color
slave
None
√
Triple slick the multi-function button, and the flashing times
correspond to different modes.
In the operation shown above, the ACW520-BT connected to
scale is slave and the ACW520-BT connected to terminal is
master.
Configuration type
√
Master and slave info.
6. FCC STATEMENT:
flashing
Configuration of master and slave:
pairing info.
The function is to turn on or off the multiple to one transmission
function. In the multiple to one transmission mode, the devices
should be set to multi masters and one slave. Choose one as the
slave and connect it with other masters in turn.
* How to determine master and slave
Slave: can be connected by other master devices and will record
the address of the master in default when first connected. After
that, it will not receive the query from other master.
Master: will connect to one of the other paired slaves
automatically.
The parameters shown below will be reset to default:
Reset to
Parameter
Keep
Default
default
once
transmission mode
one to one


 red color Multiple to one (caution: this function is not
twice
available to wireless floor scale)
* How to switch the transmission mode
After power on the ACW520-BT, the transmission mode can be
switched.
To switch the transmission mode, long press the multi-function
button until the yellow light flashes three times. Then triple click
the button to switch in 5 seconds.
After the transmission mode is switched successfully, the adapter
will restart automatically and the red light will flash once
Name
√
Factory preset
6.1 FCC Part 15.105 (b)
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy,
and if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment OFF and ON, the user is
encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and receiver
Caution: the slave and master should be set to the same
transmission mode.
- Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected
5. Restore factory settings
- Consult the dealer or an experienced radio/TV technician for
help .
Shortcut: when the ACW520-BT is powered on, double click the
multi-function button. Then the ACW520-BT will be reset to
factory settings and the red light flashes once to tell you the reset
has been done.
6.2 FCC Part 15.19(a)(3)
Standard mode: when the ACW520-BT is powered on, long press
the paired ACW520-BT until the yellow light flashes three times.
Then, short press the multi-function button four times instantly
and immediately. The ACW520-BT will also be reset and the red
light flashes once.
Conditions for Use:
This device complies with Part15 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.

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : No
Page Count                      : 2
Producer                        : GPL Ghostscript 8.15
Create Date                     : 2018:05:10 15:04:10
Modify Date                     : 2018:05:10 15:04:10
Title                           : <4D6963726F736F667420576F7264202D204143573532302D425420C0B6D1C0CACAC5E4C6F7CAB9D3C3CBB5C3F7CAE9D3A2CEC4B0E62E646F6378>
Creator                         : PScript5.dll Version 5.2.2
Author                          : shen-4

EXIF Metadata provided by EXIF.tools