The Festo_Motion.lib library
23
Function block xxx_PRM_DIAG
The xxx_PRM_DIAG block reads the error memory or if applicable the warning memory of the relevant
motor controller.
Figure: Example of function block CMMP_AS_PRM_DIAG
Inputs and outputs
The following table contains a list of inputs and outputs that the function block xxx_PRM_DIAG has to
parameterise a motor controller.
Input/output
Type
Description
ReadLatest
BOOL
Read the most recent entry
0->1: A rising edge reads out the most recent
message
ReadAll
BOOL
Read all entries
0->1: A rising edge reads out all messages
Warning
BOOL
Switch between warnings
= 0:
Rear errors
= 1:
Read warnings
DATA_REF
VAR_IN_OUT
FPC data structure
Data structure provided by FB ..._PRM_INIT
Done
BOOL
Transfer status
= 0:
Transfer has not been initiated
= 1:
Transfer has been initiated
ParamNr
USINT
Parameter number of the error memory
Number of the parameter currently being transferred
ReadLatest: ParamNr = 1
ReadAll: ParamNr of the error memory currently
being processed
Err
BOOL
Error
= 0:
No error during parameter transfer
= 1:
Error during
parameter transfer
ErrStr
STRING(80)
Outputs an error message as a string
DiagBuff
ARRAY [1..n] OF
FHPP_PRM_DIAGMESSAGE
Diagnostic buffer
The read messages are stored in the diagnostic
buffer (array). The completeness of the entries and
number of parameters depend on the relevant
device.
RETVAL
UINT
Current status of the FB instance
When using several instances of the FB, the current
internal status of the relevant FB is output.
Summary of Contents for CECX-X-C1 Series
Page 1: ...Manual Controller Modular CECX CECX X C1 CECX X M1 761886 1112c en ...
Page 2: ...1112c en ...
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Page 6: ...1112c en ...
Page 7: ...CECX modular control system CECX modular control system ...
Page 46: ...CECX modular control system CECX I 38 ...
Page 47: ...System manual CECX ...
Page 48: ...CECX II ...
Page 56: ...Content System Manual CECX VIII ...
Page 58: ...System manual CECX Product design CECX II 0 2 ...
Page 68: ...System manual CECX Safety notes CECX II 2 6 ...
Page 76: ...System manual CECX System overview CECX II 3 8 ...
Page 84: ...System manual CECX General assembly and installation instructions CECX II 4 8 ...
Page 118: ...System manual CECX Operating behavior CECX II 8 6 ...
Page 122: ...System manual CECX Disposal CECX II 10 2 ...
Page 124: ...System manual CECX Technical data CECX II 11 2 ...
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Page 500: ...System manual CECX Bus link module CECX B CO CECX II 34 64 ...
Page 501: ...The library Ethernet lib The library Ethernet lib ...
Page 505: ...The library EventData lib The library EventData lib ...
Page 511: ...The library IncEnc lib The library IncEnc lib ...
Page 517: ...The Festo_EasyIP lib library ...
Page 532: ......
Page 535: ...The library PLCService lib The library PLCService lib ...
Page 542: ...The library PLCService lib CECX VII 6 ...
Page 543: ...The library SysLibComEx lib The library SysLibComEx lib ...
Page 547: ...The Festo_Motion lib library ...
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Page 585: ...The Festo_PartDetector lib library ...
Page 601: ...FED VipWin interface ...
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