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Cypress SIO-7300 - Output Mode Wiring Diagram
1 8 - 16VDC
2 Ground
Status LED
1 RS-485 A
2 RS-485 B
3 +5V Out
4 AN 2 IN
5 AN 1 IN
6 LED I/O
7 D1 I/O
8 D0 I/O
Relay 2 N.O. 1
Relay 2 COM 2
Relay 2 N.C. 3
Relay 1 N.O. 4
Relay 1 COM 5
Relay 1 N.C. 6
Ground 7
AUX 1 I/O 8
AUX 2 I/O 9
AUX 3 IN 10
SIO-7300
Host Device
Network
Ground
LED Out
Data1
Data 0
N.O.
COM
Access
Control
Panel
DC Power
Supply
Power
Ground