Lathem PayClock PC400TX - Manual (Page 27)

PC400 Terminal Installation & User’s Guide - 21
A
P P E N D I X
B
PC400 Terminal Block Diagram
Modem/
10BaseT
Connection
RS232 / RS485
Connection
Power Connector
Common
Normally Open
Normally Closed
Bell Relay
Screw
Terminals
(
-
) (+)
RS485
Screw Terminals
Bell Relay Fuse
(1amp slow blow)