Railway Equipment 934, Operating Manual

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P/N R9340-0104 26 © 2010 RAILWAY EQUIPMENT CO.
REV B
5/11
Displays the program revision level and the date of the last
program revision.
B. LINE VOLTAGE HIGH SETPOINT:
The AC line voltage high setpoint can be set from 0 to 700. If the
measured line voltage rises above the selected value, the high line
voltage fault will be set.
C. LINE VOLTAGE LOW SETPOINT:
The AC line voltage low setpoint can be set from 0 to 700. If the
measured line voltage falls below the selected value, the low line
voltage fault will be set.
D. LOCAL WITH/WITHOUT AIR TEMP:
Sets the local feature to, or not to, be dependant on the air
temperature. The factory default is with (you must be have air
temp to enable EHAB).
E. UNIT TYPE
Used to select unit voltage (230V or 460V) and phase (1PH or
3PH) of the unit the module will be installed in. The information
is listed on the EHAB serial number tag.
F. OPEN HEATER SETPOINT LINE 1
The open heater can be set from 0 to 500 amps. If the measured
current falls below the open heater setpoint the open heater fault
will be set. (1PH or 3PH)
G. OPEN HEATER SETPOINT LINE 2
Same as F, but for line 2 (3 PH only)
H. OPEN HEATER SETPOINT LINE 3
Same as F, but for line 3 (3 PH only)
I. SELECT SNOW INDICATION ON:
The choices are OFF or ON, the factory default is off. With snow
indication off indication will remain off during snow time if no
faults are present. With snow indication on indication will remain
on during snow time if no faults are present.