25
Chapter 4 Reference
4-2. Pin Specifications
●
GPI terminal
Pin No.
Signal name
1
GPI1
2
GPI2
3
GPI3
4
GPI4
5
GND
6
GPI5
7
GPI6
8
GPI7
9
GPI8
●
DC IN terminal
Pin No.
Signal name
1
GND
2
GND
3
24 VDC
4
24 VDC
●
DC OUT terminal on the main unit
Pin No.
Signal name
1
GND
2
NC
(no connection)
3
NC
(no connection)
4
5 VDC
HIROSE P/N: HR10A-7R-4S(74)
Recommended plug
HIROSE P/N: HR10A-7P-4P(74)
●
DC OUT terminal of AC adapter
Pin No.
Signal name
1
GND
2
GND
3
24 VDC
4
24 VDC
