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ACU IO SPECIFICATION
6
Part Description
PEXPMB300 (ACU.UIO)
-
RS485
UNIVERSAL INPUT
ON
ON
1
2
3
4
1
2
RST_2
SW01
SW02
CN_UART
RS485
ANALOG OUTPUT
DIGITAL OUPUT
① Power : DC 12 V
② RS485 (CH1) : From Master Unit Communication
③ Universal Input : Digital & Analog Signal Input
④ DIGITAL Input : Digital Signal Input
⑤ Analog Output : Analog Signal Output
⑥ Digital Output : Digital Signal Output
⑦ DIP Switch (SW01) : Not Used
⑧ DIP Switch (SW02) : Address Setting
⑨ RST_1 : Not Used
⑩ RST_2 : Reset
⑪ CN_UART : Not Used
⑫ Display (LED)
- LD01 / LD02 : Master Unit Communication
Tx / Rx
- LD03 / LD04 : Not Used
- LD05 : Not Used
- LD06 : Error
⑬ RS485 (CH2) : Not Used
PEXPMB200 (ACU.UO)
-
RS485
3
4
RST_2
RST_1
CN_UART
DIGITAL OUTPUT
ANALOG OUTPUT
ON
ON
1
2
3
4
1
2
3
4
SW01
SW02
RST_1
PEXPMB100 (ACU.UI)
-
RS485
DIGITAL INPUT
ON
ON
1
2
3
4
1
2
3
4
RST_2
SW01
SW02
CN_UART
UNIVERSAL INPUT
RST_1
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