Undefined Error - Omron E5AK PROGRAMMABLE TYPE User Manual

CHAPTER 6 USING THE COMMUNICATIONS FUNCTION
13
End code Code name
F Description
F Action
14
End code Code name
F Description
F Action
15
End code Code name
F Description
F Action
J Undefined error
F Description
F Action
6--16
FCS error
The FCS (Frame Check Sequence) do not match.
Check the FCS program.
Format error
The received command length does not match the length defined in the
frame format.
Check the communications conditions. If the communications condi-
tions of the host computer and E5AK-T controller match, then a prob-
able cause is a problem in the communications circuit of one or both of
the host computer and E5AK-T controller.
Setting range error
Numerical values or code values in the data are not within the setting
range.
Check the parameter and read or write data of special commands.
2B 2B
Unit
No.
@
I C
• An undefined header code has been received.
• A currently invalid parameter (e.g. the scaling command during tem-
perature input) has been received.
• Check the parameter No.
2B
2B
FCS
* CR