Alarm Signals (A) - ABB DCS 600 MultiDrive Operating Instructions Manual

Chapter 4 - Signals and Troubleshooting

4.5 Alarm Signals (A)

Code Text on
seven LCD of control panel
segm. CDP 312
display (or DRIVES WINDOW)
A 101 01 START INH
A 102 02 EMER STOP
A 103 03 MOT1 TEMP
A 104 04 MOT1 LOAD
A 105 05 CONV TEMP
A 108 08 CON RAM
BACKUP
4 - 12
IV F
The alarm signals will be shown on the seven segment display of
the control board SDCS-CON-2 as codes A . . . On the LCD of the
control panel CDP 312 the alarm signals will be shown as numbers
(without the leading digit "1") with text.
Definition /
Possible source
Alarm: Start Inhibition
Check: - Parameter settings
[P 15.14].
Alarm: EMERGENCY STOP
Check: - Signal at binary input DI5;
- Logic of a.m. signal (parameter
); if necessary, invert
[P 13.12]
the signal.
Alarm: Overtemperature MOTOR 1
Check: - Parameter setting
correct?
Alarm: Overload MOTOR 1 (Thermal Model 1)
Check: - Overload of motor
- Parameter setting
correct?
Alarm: Overtemperature Power Section
This signal will already appear at approx.
10 °C below the shutdown temperature ap-
plying for Fault Signal
perature ).
[P 04.17]
Check: - See Fault Code
Alarm: Check Sum RAM not valid
Switch OFF and ON auxiliary supply.
and
[P 13.11]
[P 28.10]
[P 28.03]
(see max. tem-
F 4
.
F 4
DCS 600 Operating Instructions
Remark
Signal
number
(ALARM_WORD_1/2)
Self-
9.04 bit 0
reset-
ting
after
EN-
ABLE
Self-
9.04 bit 1
reset-
ting
after
EN-
ABLE
9.04 bit 5
9.04 bit 6
9.04 bit 3
9.05 bit 12