Wesley BC-620-4CA User Manual

Page 123

Curtis 1234/36/38 Manual,

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.

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.

Dualmotor Parameter Mismatch Dual Drive fault: see Dual Drive manual.

8 — DIAGNOSTICS & TROUBLESHOOTING

This manual is related to the following products: