Specifications

Engineering Standard –NSW
Signalling SMS 02
Cerberus Level Crossing Monitor Equipment
March 2005 Version 1.2 © Australian Rail Track Corporation Page 114 of 118
This document is uncontrolled when printed.
Lamp learn successfully performed:
Lamp learn results: (FU/FD differences >5 need to be investigated)
Country side lamps FD Country side lamps FU
Sydney side lamps FD Sydney side lamps FU
Country side tip FD Country side tip FU
Sydney side tip FD Sydney side tip FU
Non-generic expressions which were tested
Battery test successfully performed:
Battery test current:
Check the monitor case is isolated from level crossing supply:
Check that correct voltage TEST_SW VIO is installed on XR circuit
Battery fault simulated and reported correctly to the Control Centre
Log of testing period reviewed:
Modem initialisation left set at "AT &F &C1 &D2 S0=2 Q1 E0 &E0
&K0 X2 &W" for DPX-213 or DPX-223 Modem
Monitor reset with modem connected and turned on:
Serial Channel A left set at 9600, 8, N, 1
Serial Channel B left set at 19200, 8, N, 1
Telephone line checked:
Modem Surge Protection unit installed correctly
ResultResu lt NameName
Battery voltage measured on battery terminals:
Battery voltage offset set in monitor:
Battery voltage reported by monitor:
Dialup phone number set to:
Alternate phone numbe
r set to:
Country side lamps corresponded by removing a Country side lamp:
Sydney side lamps corresponded by removing a Sydney side lamp:
Restore both lamps and clear lamp fault OK:
Country side tip corresponded by removing the Country side lamp:
Sydney side tip corresponded by removing the Sydney side lamp: