Wesley BC-620-4CA User Manual
Page 123
Curtis 1234/36/38 Manual,
OS
11
119
2 3 J U LY 2 0 0 8 D R A F T
Table 5 TROUBLESHOOTING CHART, continued
PROGRAMMER LCD DISPLAY
CODE
EFFECT OF FAULT
POSSIBLE CAUSE
SET/CLEAR CONDITIONS
94 Emer Rev Timeout
1. Emergency Reverse was activated
Set: Emergency Reverse was activated and
ShutdownEMBrake;
and concluded because the EMR
ran until the EMR Timeout timer expired.
ShutdownThrottle.
Timeout timer has expired.
Clear: Turn the emergency reverse input
2. The emergency reverse input is
Off.
stuck On.
98
Illegal Model Number
1. Model_Number variable contains
Set: Illegal Model_Number variable; when
ShutdownMotor;
illegal value (not 1234, 1236, 1238, KSI cycles, a check is made to confirm
ShutdownMainContactor;
or 1298).
a legal Model_Number, and a fault is
ShutdownEMBrake;
2. Software and hardware do not match. issued if one is not found.
ShutdownThrottle;
3. Controller defective.
Clear: Download appropriate software
FullBrake;
for your controller model.
ShutdownPump.
99
Dualmotor Parameter Mismatch Dual Drive fault: see Dual Drive manual.
8 — DIAGNOSTICS & TROUBLESHOOTING