IFM CR711S, Original Programming Manual

Page: 180 / 205

180
ifm Programming Manual ecomatController/60-1 (CR711S) Operating System V2.5.0.n 2017-12-19
Troubleshooting Error messages
>
11.2 Error messages
23459
(Most) FBs provide, among others, the following signals at their outputs.
► Evaluate these signals in the application!
Parameters
Data type Description Possible values
xError
BOOL Indication if an error occurred during the FB
execution FALSE No error occurred or the FB is
still being executed
TRUE

Error occurred

Action could not be
executed

Note diagnostic
information
eDiagInfo
DIAG_INFO Diagnostic information
→ List below (diagnostic codes:)
Lists of diagnostic codes are part of the function block descriptions
→
 ifm function libraries
(
→ p.
102 )
>
11.3 Messages / diagnostic codes of the function blocks
23460
Status/diagnostic/error messages of the function blocs are defined in the global Enum DIAG_INFO.
They have one of the following prefixes depending on the type of message:
Prefix
Type of message Description
STAT
Status message Status messages contain information about the condition of the function
block during the normal procedure.
DIAG
Diagnostic message Diagnostic messages contain information about a failure event. They reset
themselves after the failure event has disappeared and can optionally be
evaluated by the application.
ERR
Error message Error messages contain information about a failure event. They must be
reset in the application after the failure event has disappeared.
Examples for messages / diagnostic codes:

STAT_INACTIVE

DIAG_OPEN_CIRCUIT

ERR_OVERVOLTAGE
Lists of diagnostic codes are part of the function block descriptions
→  ifm function libraries
(
→ p.
102 )