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ADA-4010A
4.1. DESCRIPTION OF SIGNALLING LEDS
LED
PWR
Signalling of Power Supply
RX
Signalling of data receiving through ADA-4010A converter from RS232 port.
TX
Signalling of data transmitting from ADA-4010A converter through RS232 port.
LED by SW1 Blink with frequency1 Hz - signalling of configuration mode (see micro-switch SW1 setting).
LED by SW1 Blinking - signalling data flow of software to converter.
At baud rate above 38.4 kbps the LED's Tx, Rx will light weakly during data transmission
4.2. TROUBLESHOOTING
Problem
PWR led not light
Tx led light continuously
No transmission,
Tx led blinking.
5. CONFIGURATION
5.1. CONVERTERS OPERATION MODE
ADA-4010A converter can operate in few modes as:
run,
–
configuration,
–
factory default,
–
emergency firmware update
–
Those modes can be set by use SW1 located by terminal block RS455/RS422. To set the switch section, should remove terminal
cover marked as SW1 and make the appropriate settings by the use a small, flat screwdriver.
All available adjusting the SW1 switch are shown in table below.
Operation modes
SW1- 1
SW1- 2
OFF
OFF
ON
OFF
OFF
ON
Turning OFF and ON the power of the converter, the configuration will be set
ON
ON
5.2. CONFIGURATION BY THE USE OF ADACONFIG
The configuration of ADA-4010A converter should be done by use of ADAConfig software - selling with converter.
To make the configuration, connect converter to computer (see pt. CONNECTION TO PC) and power supply. If after power, on the
front panel is not lit green LED PWR, check the power connection (polarity). If the PWR LED lights, set the section of SW1 switch to
configuration mode as in table below.
SW1-1
SW1-2
ON
OFF
In the configuration mode the yellow LED located by SW1 micro-switch will blink with frequency 1 Hz. Start the ADAConfig software
and make the configuration of transmission parameters for each interfaces and set his visible address from RS485 bus. Firstly should
be set a number of COM port for communication with the converter, then readout the configuration from converter's memory using the
button [Read converter configuration] and make the proper changes of interfaces setting.
5.2.1. CONFIGURATION OF ADDRESSING MODE
If the option Converter Address will be enabled, on configuration window should be set a proper converter address from range 1 - 255.
If this option is disabled the converter will operate as baud rate converter.
Normal Operating
Configuration
Software updating
ATTENTION!
Check polarization and parameters of connected power supply.
RS485(4W) / RS422 bus. Wrong polarization on Rx+, Rx- terminals. Change polarization
RS485(2W) bus. Wrong polarization on Tx+/A, Tx-/B terminals. Change polarization
RS485(4W) / RS422 bus. Check connection
chapter 3.
Mode
Run
Configuration
Factory default
to factory default.
Emergency Firmware Update
Description
Solutions
correctness of Tx, Rx terminals according to
8
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