MELSEC-A
3. SPECIFICATIONS
3 - 17
*1 Master station (RY)
remote device station (RY) processing time (Normal value)
The following is the processing time takes for the remote device station to start
pulse input when the count enable signal {RY(n+1)4 (RY(n+1)B)} is turned on.
[Formula]
SM+LS×1+remote device station processing time(1ms) [ms]
high-speed counter module
SM: Scan time of master station sequence program
LS : Link scan time
*2 Master station (RWr)
remote device station (RWr) processing time (Normal
value)
The following is the processing time takes for the master station to read the
counter value counted at the remote station.
[Formula]
SM+LS×1+remote device station processing time(1ms) [ms]
high-speed counter module
SM: Scan time of master station sequence program
LS : Link scan time
*3 Master station (RX)
remote device station (RX) processing time (Normal value)
The following is the processing time takes for the remote device station to receive
a coincidence signal reset command and for the master station to receive
information that the counter value coincidence (point No. 1) signal {RXn1 (RXn5)}
turned off at the remote station.
* The time takes to transmit the coincidence signal reset command to the remote
station is not included.
[Formula]
SM+LS×1+remote device station processing time(1ms) [ms]
high-speed counter module
SM: Scan time of master station sequence program
LS : Link scan time
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