Parker AC30 - Hexadecimal Representation of Trips

Trips & Fault Finding 10-7
AC30 series Variable Speed Inverter
HEXADECIMAL REPRESENTATION OF TRIPS
Each trip has a unique, eight-digit hexadecimal number as shown in the tables below. This number is referred to as the trip mask. The trip masks
are used in the Enable, Active and Warnings parameters in the Trips module.
ID
Trip Name
Mask
User
Disable
1
OVER VOLTAGE
00000001
2
UNDER VOLTAGE
00000002
3
OVER CURRENT
00000004
4
STACK FAULT
00000008
5
STACK OVER CURRENT
00000010
6
CURRENT LIMIT
00000020

7
MOTOR STALL
00000040

8
INVERSE TIME
00000080

9
MOTOR I2T
00000100

10
LOW SPEED I
00000200

11
HEATSINK OVERTEMP
00000400
12
AMBIENT OVERTEMP
00000800

13
MOTOR OVERTEMP
00001000

14
EXTERNAL TRIP
00002000

15
BRAKE SHORT CCT
00004000

16
BRAKE RESISTOR
00008000

17
BRAKE SWITCH
00010000

18
LOCAL CONTROL
00020000

19
COMMS BREAK
00040000

20
LINE CONTACTOR
00080000

21
PHASE FAIL
00100000

22
VDC RIPPLE
00200000

ID
Trip Name
Mask
User
Disable
23
BASE MODBUS BREAK
00400000

24
24V OVERLOAD
00800000

25
PMAC SPEED ERROR
01000000

26
OVERSPEED
02000000

27
SAFE TORQUE OFF
04000000
28
FEEDBACK MISSING
08000000
31
POWER LOSS STOP
40000000

32
SPEED SENSOR FAULT
80000000

33
A1
00000001*

34
A2
00000002*

35
A3
00000004*

36
A4
00000008*

37
A5
00000010*

38
A6
00000020*

39
A7
00000040*

40
A8
00000080*

41
SPEED ERROR FAULT
00000100*

42
PEER TO PEER OVERRUN
00000200*

43
PHASE CONFIG
00000400*

* These masks apply to parameter words “33 – 64”