Trips and Fault Finding
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Page
10-15
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
DISABLE TRIPS, DISABLE TRIPS+
The DISABLE TRIPS, ACTIVE TRIPS, WARNINGS, TRIGGERS 1 and TRIGGERS 2 parameters use a
four digit hexadecimal number to identify individual trips. Each trip has a unique corresponding number as
shown below.
Trip Name (MMI)
Value
Mask
User Disable
Auto-restart
NO TRIP
0
0x0000
N/A
N/A
OVERVOLTAGE
1
0x0001
No
Yes
UNDERVOLTAGE
2
0x0002
No
Yes
OVERCURRENT
3
0x0004
No
Yes
HEATSINK
4
0x0008
No
Yes
EXTERNAL TRIP
5
0x0010
No
Yes
INPUT 1 BREAK
6
0x0020
Yes
Yes
INPUT 2 BREAK
7
0x0040
Yes
Yes
MOTOR STALLED
8
0x0080
Yes
Yes
INVERSE TIME
9
0x0100
Yes
Yes
BRAKE RESISTOR
10
0x0200
Yes
Yes
BRAKE SWITCH
11
0x0400
Yes
Yes
OP STATION
12
0x0800
Yes
Yes
LOST COMMS
13
0x1000
Yes
Yes
CONTACTOR FBK
14
0x2000
Yes
Yes
SPEED FEEDBACK
15
0x4000
Yes
Yes
AMBIENT TEMP
16
0x8000
No
Yes
MOTOR OVERTEMP
17
0x0001
Yes
Yes
CURRENT LIMIT
18
0x0002
No
Yes
TRIP 19 (Reserved)
19
0x0004 No
No
24V FAILURE
20
0x0008
Yes
Yes
LOW SPEED OVER I
21
0x0010
No
Yes
