Table 8. I/O connector pins for IO-2 (6DI+4DO+2AI)
Pin/connector
Type
Description
AIO_1
Analog input
Positive pin of analog input 1, 4...20 mA
AIO_2
Analog input
Negative pin of analog input 1
AIO_3
Analog input
Positive pin of analog input 2, 4...20 mA
AIO_4
Analog input
Negative pin of analog input 2
AIO_5
Analog input
Not connected
AIO_6
Analog input
Not connected
AIO_7
Vcc
DC supply
AIO_8
Vcc
DC supply output -
DIO_1
Digital input
5...60 V
DIO_2
Digital input
5...60 V
DIO_3
Digital input
5...60 V
DIO_4
Digital input
5...60 V
DIO_5
Digital input
5...60 V
DIO_6
Digital input
5...60 V
DIO_7
Common
Common pin of the digital inputs
DIO_8
Digital output
Digital output pole 1, 0...60 V, 100 mA
DIO_9
Digital output
Digital output pole 1, 0...60 V, 100 mA
DIO_10
Digital output
Digital output pole 1, 0...60 V, 100 mA
DIO_11
Digital output
Digital output pole 1, 0...60 V, 100 mA
DIO_12
Digital output
Common pin of the digital outputs
Wireless I/O Gateway
1MRS758464 A
ARR600
Product version: A
ABB
13
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