User`s guide

Copyright © 2014 congatec AG IGX1m02 128/134
conga-IGX TDK CXA-0349
Inverter-Connector JST PHR-8 JST PHR-7
Signal Symbol Pin Pin Symbol
Ground GND 1
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3 GND
Ground GND 2
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4 GND
Backlight Brightness CTRL tbd 3
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5 BRT_Adj
Power 5V VCC 4
Power 5V VCC 5
Backlight On/Off Control BL On/Off 6
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7 BL On/Off
Power 12V +12V 7
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1 DC-In / 12V
Power 12V +12V 8
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2 DC-In / 12V
24.6.3 Inverter Cable Plan
24.6.4 Inverter Pinout TDK CXA-0349
Pin Symbol Rating Remark
1-2 Vin 10.8~13.2V
3-4 GND Ground
5 Vbr/Rbr
"0~2.5V
/0~50kΩ"
Control
6 Vst (Output) 0V/5V
The warning output (5V in abnormal
circumstances)
7 Vrmt
"0~0.4V/
2.5V~Vin"
"0~0.4V:OFF
2.5V~Vin:ON"