I POS (Point of sales)-System Connection
This diagram shows the connection with the POS system.
*1 INPUT: Non-voltage make contact
*2 OUTPUT: Photocoupler (PS2501L)-isolated, max. 10 mA
CONNECTOR 3
POS INTERFACE
*1
*1
*1
*1
+12V
POS System
CONNECTOR 4
POS INTERFACE
*2
*2
*2
*2
*1
GND
I /O
I / F
*1
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