User's Manual

A7817A
12
4.2 Interface Module Connector Diagram
Terminal Strip TS1 Terminal Strips TS4, TS5, TS6 and TS7
Position Connection Position Connection
1 Power Supply Earth Ground 1 Door Switch Normally Open
2 Power Supply +12-30 VDC 2 Door Switch Common
3 Power Supply Ground 3 Request to Exit Normally Open
4 Tamper Relay Common 4 Request to Exit Common
5 Tamper Relay Normally Open 5 Lock Input
6 Tamper Relay Normally Closed 6 Lock Input
Terminal Strips TS2 and TS3
7 Sounder Control
Position Connection
8 LED Control
1 Reader +12-30 VDC 9 Data 0
2 Reader Ground 10 Data 1
3 RS-485 Data A
4 RS-485 Data B
5 Reader Earth Ground