Delta Electronics VFD037CH23A-21 — ошибки и устранение неполадок в PLC: руководство по действиям [571/638]

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Delta Electronics VFD037CH23A-21 [571/638] Error and troubleshoot
Chapter 16 PLC Function CH2000 Series
16-118
16.7 Error and Troubleshoot
Fault ID Fault Descript Corrective Action
PLiC 48 Internal communication signal off Check if shielded wire is properly inserted
to communication port COM1.
PLod 50
Data write error
Check if there is error in the program and
download the program again.
PLSv 51
Data write error when executing
Re-apply the power and download the
program again.
PLdA 52
Program upload error
Upload again. If error occurs continuously,
please return to the factory.
PLFn 53
Command error when download
program
Check if there is error in the program and
download the program again.
PLor 54
Program capacity exceeds memory
capacity
Re-apply the power and download the
program again.
PLFF 55
Command error when executing
Check if there is error in the program and
download the program again.
PLSn 56
Check sum error
Check if there is error in the program and
download the program again.
PLEd 57
There is no “END” command in the
program
Check if there is error in the program and
download the program again.
PLCr 58
The command MC is continuous
used more than 9 times
Check if there is error in the program and
download the program again.
PLdF 59
Download program error
Check if there is error in the program and
download the program again.
PLSF 60
PLC scan time over-time
Check if the program code is inaccurately
written and download the program again.

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Узнайте, как исправить распространенные ошибки в PLC. Подробные действия для устранения неполадок, включая проверку программ и подключения.