Panasonic FP7 Series Command Reference Manual

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Operation of system relays (SR)
SR state Waiting
Active
1st scan
Active
2nd and later
scans
Standby
process
1st scan
(Note 1)
Waiting
SR16
ON at the start of PBn
execution.
OFF from the next
scan.
-
(Note 2)
ON OFF OFF
-
(Note 2)
SR17
OFF at the start of
PBn execution.
ON from the next
scan.
-
(Note 2)
OFF ON OFF
-
(Note 2)
SR1000
to SR1499
Program block active
relay
OFF ON ON OFF OFF
(Note 1) Indicates the state during the first scan after the active state is changed to the waiting state.
(Note 2) SR16 and SR17 indicates the states of other PBs because the target PBs are not active.
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Sample program
Operation when the initial states are as follows: PB1: Active, PB2: Waiting, PB3: Active
PB PB1 program PB2 program PB3 program
Program
example
3.43 STARTPG (PBn Execution Start), STOPPG (PBn Execution Stop)
3-128 WUME-FP7CPUPGR-12

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English