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CHAPTER 8 FUNCTION
8
8.12 Trigger Output Function
(b) When Trigger output request (RY19) is not assigned to Remote input (RX) using the
external signal assignment function
The following lists the input interval, ON time, and OFF time of Trigger output request (RY19).
*1 SM: Sequence scan time [ms] ( User's manual for the CPU module used in the master station)
LS: Link scan time [ms] ( User's manual for the master/local module used)
Item Reference value
Input interval of the trigger
output request
SM + LS + 0.2 [ms] or longer
*1
ON time of the trigger
output request
OFF time of the trigger
output request
ON
OFF
ON ON
OFFOFF OFF
CH1 Analog output value
CH2 Analog output value
Trigger output request
(RY19)
CH3 Analog output value
CH4 Analog output value
CH3 D/A conversion value
(second time)
CH4 D/A conversion
value (second time)
CH4 D/A conversion value
(first time)
Controlled by the D/A converter module
CH3 D/A conversion value
(first time)
CH2 D/A conversion value
(first time)
CH1 D/A conversion value
(first time)
CH1 D/A conversion value
(second time)
CH2 D/A conversion value
(second time)
Longer duration than the trigger
output request ON time
Longer duration than the trigger
output request input interval
Longer duration than the trigger
output request OFF time
Shorter duration than the trigger
output request input interval
If the time from OFF to ON of the trigger
output request is shorter than the trigger
output request input interval, the trigger
output request is ignored.