FC 300 Design Guide
How to Program
16-85 FC Port CTW 1
Range:
0 - 65535
*
0
Function:
Viewthetwo-bytecontrolword(CTW)receivedfrom
the bus master. Interpretation of the control word
depends on the serial communication option installed
and the control word profile selected in par. 8-10.
16-86 FC Port REF 1
Range:
0-0
*
0
Function:
View the two-byte status word (STW) sent to the bus
master. Interpretation of the status word depends
on the serial communication bus option installed
and the control word profile selected in par. 8-10.
" 16-9* Diagnosis Read-Out
Parameters displaying alarm, warning and
extended status words.
16-90 Alarm Word
Range:
0 - FFFF
*
0
Function:
View the ala rm word sent via the serial
communication port in hex code.
16-92 Warning W ord
Range:
0 - FFFF
*
0
Function:
View the warning word sent via the serial
communication port in hex code.
16-94 Ext. Status Word
Range:
0 - FFFF
*
0
Function:
Returns the extended warning word se nt via the
serial communication port in hex code.
*
default setting ()display text []value for use in communication via serial communication port
250
MG.33.B
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