Hitachi EH-150 Series Applications Manual page 194

Appendix
Error
No.
code
19 H8A Parity error
20 H8B Framing error
21 H8C Overrun error
22 H8D Check code error
23 H8E Timeout error (Receive)
24 H8F Timeout error (Send)
25 H90 Error message reception
26 H91 Message data error
Designated query error
27 H92
(Modbus mode)
Table A.14 TRNS 9 Return code ( 2 / 2 )
Error
Item
level
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Parity error in receiving data.
Framing error in receiving data.
Overrun error in receiving data.
Check code error in receiving data.
Reception of data was not completed within the time specified by
EH-SIO.
EH-SIO did not complete transmission of data by within the
time interval.
(Monitoring time is fixed by the system. It cannot be changed.)
Error message response was received.
(Example: Modbus exception response reception, etc.)
A message containing inaccurate data was transmitted and received.
(Example: The wording is correct as a telegram message,
but the contents of the data are abnormal ASCII data.)
Sent data (query) format is wrong.
A - 30
Details