Honeywell Granit 1981i - Keyboard Wedge; Serial Output; RS485 Output

312 Xenon/Granit User Guide
Keyboard Wedge
10 Pin RJ41 Modular Plug - connects to the base
Serial Output
10 Pin RJ41 Modular Plug - connects to the base
RS485 Output
10 Pin RJ41 Modular Plug - connects to the base
Note: RS485 signal conversion is performed in the cable.
1 Cable shield
2Cable select
3 Supply ground
4 Terminal data
5 Terminal clock
6Keyboard clock
7 +5V power
8 Keyboard data
9
10
1 Cable shield
2Cable select
3 Supply ground
4 Transmit data
5 Receive data - serial data to scanner
6CTS
7 +5V power
8RTS
9
10