DMP Electronics 734 - Page 17

Digital Monitoring Products, Inc. | 734 Installation and Programming Guide 13
Figure9: Card Reader Wiring
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LC ASRED WHT GRN BLK Z1 Z2 Z3 Z4+ Z4–RA GND GND
J3
ON
Card Reader
Red (12/24VDC)
White (Data 1)
Black (GND)
Green (Data 0)
Shield
Orange/Brown
Yellow