Lenze ECSCAxxx - Manual (Page 239)

Troubleshooting and fault elimination
Fault analysis
Fault analysis via LECOM status words (C0150/C0155)
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239 EDBCSXA064 EN 3.2
12.1.4 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 1 (DCTRL)
Read only ^ 328
^ 239
0 {1} 65535 Controller evaluates information
as 16 bits (binary−coded)
Bit 0 Not assigned DCTRL_bStateB0_b
Bit 1 Pulse inhibit (IMP) DCTRL_bImp_b
Bit2 Not assigned DCTRL_bStateB2_b
Bit3 Not assigned DCTRL_bStateB3_b
Bit4 Not assigned DCTRL_bStateB4_b
Bit5 Not assigned DCTRL_bStateB5_b
Bit 6 n = 0 DCTRL_bNActEq0_b
Bit 7 Controller inhibit (CINH) DCTRL_bCInh_b
Bit 8 Device status bit 1 DCTRL_bStat1_b
Bit 9 Device status bit 2 DCTRL_bStat2_b
Bit10 Device status bit 3 DCTRL_bStat4_b
Bit11 Device status bit 4 DCTRL_bStat8_b
Bit12 Warning DCTRL_bWarn_b
Bit13 Message DCTRL_bMess_b
Bit14 Not assigned DCTRL_bStateB14_b
Bit15 Not assigned DCTRL_bStateB15_b
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