YOKOGAWA F3YP14-0N, User Manual

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7-38
IM 34M6H55-02E 1st Edition : Apr 1, 2002-00
7.2.2 Set Parameter
The Set Parameter command sets the entry parameters.
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Conditions for Command Execution:
- The axis is in the End-of-Positioning status.
- No other command is being executed.
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Note:
- If any of the conditions is not satisfied, the command is ignored and the Command
Execution ACK relay is not set. If the command is issued when the axis is not in the
End-of-Positioning status, an alarm code is set in the alarm status. The alarm code
is automatically cleared when the Execute Command output relay is reset. For
details on alarm codes, see Section 8.3, “Alarm Codes.”
- An error arising from a Set Parameter command (error code 2
VVV
) cannot be
reset with the Reset Error command. Run the Set Parameter command again with
proper data.
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Procedure:
1
．
Write the parameter values and command code to the positioning module with the
OUTPUT instruction.
2 ． Set the Execute Command output relay.
3 ． Reset the Execute Command output relay after confirming that the Execute
Command ACK input relay is set. Note that if there is an entry parameter error, the
Execute Command ACK input relay will not be set, but the Error Notification input
relay will be set. In this case, reset the Execute Command output relay, and return
to step 1.
4
．
Check that the Execute Command ACK input relay is reset.
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Sample Program:
In this example, parameters are preset in integer variables (I01 to I25, and I41).
100 OUTPUT SL,1 NOFORMAT;I01
110 OUTPUT SL,2 NOFORMAT;I02
:
340 OUTPUT SL,25 NOFORMAT;I25
350 OUTPUT SL,41 NOFORMAT;I41
400 CONTROL SL,101;$0001,$0001
410 LOOP1@
420 STATUS SL,101;P
430 IF BIT(P,0)=0 THEN LOOP1@
440 CONTROL SL,101;$0000,$0001
450 LOOP2@
460 STATUS SL,101;P
470 IF BIT(P,0)=1 THEN LOOP2@