Troubleshooting and fault elimination
Fault analysis
Fault analysis via LECOM status words (C0150/C0155)
235
EDBCSXS064 EN 4.0
11.1.4
Fault analysis via LECOM status words (C0150/C0155)
The LECOM status words (C0150/C0155) are coded as follows:
Code
Possible settings
IMPORTANT
No.
Designation
Lenze/
{Appl.}
Selection
C0150 Status word
0
Device status word for
networking via automation
interface (AIF)
Read only
235
0
{1}
65535 Controller evaluates information
as 16 bits (binary−coded)
Bit 0
Not assigned
Bit 1
Pulse inhibit (IMP)
Bit2
Not assigned
Bit3
Not assigned
Bit4
Not assigned
Bit5
Not assigned
Bit 6
n = 0
Bit 7
Controller inhibit (CINH)
Bit 8
Device status bit 1
Bit 9
Device status bit 2
Bit10
Device status bit 3
Bit11
Device status bit 4
Bit12
Warning
Bit13
Message
Bit14
Not assigned
Bit15
Not assigned
The status bits 8 ... 11 in C0150 display the binary−coded
device status
of the axis module:
Status bit 11
Status bit 10
Status bit 9
Status bit 8
Description
0
0
0
0
Initialisation after connecting the
supply voltage
0
0
0
1
Switch−on inhibit / restart
protection active (C0142 = 0)
0
0
1
1
Controller inhibited
0
1
1
0
Controller enabled
0
1
1
1
A monitoring function returns a
"message".
1
0
0
0
A monitoring function returns a
"TRIP".
1
0
1
0
A monitoring function returns a
"FAIL−QSP".
0 = FALSE
1 = TRUE
