Error Codes - Pro-face GP77R Series Connection Manual

Hitachi Industrial Equipment System - Ethernet
7.8.4
The PLC error codes are displayed by the " Host Communication Error (02:**)",
and are indicated in the left lower corner of the GP screen. (** indicates the PLC

error codes)

HIDIC H Series
The PLC error codes are sent as separated 2 byte codes. The GP/GLC units use
a 1 byte code to display an error number.
Ex.) PLC Reply Command
22
Error Codes
For information about GP Ethernet Specific Error Codes,
refer to the "Protocol Stack Error Codes".
01
Error Code
16 Designated Device does no exist.
17 Designated device address is out of range.
80 Unable to access the designated link unit's PLC.
For information about error codes, refer to Hitachi Indus-
trial Equipment System User Manual for HIDIC H Series.
GP-PRO/PBIII for Windows Device/PLC Connection Manual
PLC Return Code GP Display Error
07 17
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