Instruction manual

1070 072 163-101 (97.11) GB
BTSMADAP & BTS_ZV Function Modules5-6
Bit Cause of Fault Troubleshooting
3 Illegal instruction in the
branch to be diagnosed.
In the BEFA or WSB branch, you gave
user instructions that cannot be diag-
nosed. You can program these instruc-
tions at any time prior or subsequent to
the cascade branches.
→Modify your cascade sequence.
2 No significance.
1 No significance.
0 Warning: number of cas-
cades = 0, without group
fault indication.
Parameter P3 of the DIAG500E
module has the value of 0.
→Change this value to suit your
application.
Fig. 5-3 DIAG500E Status Message in DB254/D510 Data Word