
Chapter 5 - DIAGNOSTICS AND FAULT FINDING
584S Frequency Inverter
5-3
Drive Status
DRIVE STATUS
is a 16 bit hexadecimal number representing the status of the drive as follows:
Bit No.
Function
Hex. Value
0
Drive stopped
0x0001
1
Drive running
0x0002
2
Drive at zero speed
0x0004
3
Drive at speed setpoint
0x0008
4
Drive running with I*t warning
0x0010
5
Not Used
0x0020
6
Not used
0x0040
7
External trip
0x0080
8
DC link overvoltage trip
0x0100
9
DC link undervoltage trip
0x0200
10
Overcurrent trip
0x0400
11
I*t trip
0x0800
12
Stall trip
0x1000
13
4-20mA control trip
0x2000
14
Heatsink overtemperature trip
0x4000
15
Motor overtemperature trip
0x8000
Example 1
DRIVE STATUS
0x000A
This indicates that the drive is running at the speed setpoint since 0x0008 hex + 0x0002 hex = 0x000A hex.
Example 2
DRIVE STATUS
0x8001
This indicates that the drive has stopped with a motor overtemperature trip since 0x8000 hex + 0x0001 hex =
0x8001hex.
NOTE: It is not necessary to look at
DRIVE STATUS
if a trip occurs since the drive will always
display an alarm message in plain text. Further information on alarm messages can be found in
"
ALARMS
" in this chapter.
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