Basic Instructions
2 − 127
Outline This sets the system setting time when a PLC link is used, based on the
contents specified by the character constant.
Program example
WX WY WR WL SV EV DT LD FL I K H M
modifier
S N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A A N/A
Explanation of example
When R9014 turns on when a PLC link is being used, the link entry wait time and the error detection times for
transmission assurance relay are set as follows.
Link entry wait time: 100 ms
Error detection time for transmission assurance relay: 100 ms
Description
The conditions specified by No. 1 keyword are set as the time specified by No. 2 keyword.
The setting for the link entry waiting time is set if the transmission cycle time is shortened when there are
stations that have not joined the link (*).
* Stations that have not joined the link: Stations that have not been connected between the No. 1 station and
the station with the largest number, or stations for which the power supply has not been turned on
The error detection time setting for the transmission assurance relay is set if the time between the power
supply being turned off at one station and the transmission assurance relay being turned off at a different
station is to be shortened.
Keyword setting
1) Link entry wait time
SYS1, M PCLK1T0,100
PCLK1T0: Fixed
Specified range: 10 to 400 (10ms to 400ms)
FPΣ/FP−X/FP0R
SYS1
Availability
FPΣ/FP−X/FP0R
PLC link time setting
A: Available
N/A: Not Available
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