IDEC FC5A-F2M2 User Manual page 54

Example 3: Continue Program Control (Repeat) when Program Ends
The following diagram shows an example of the program control when continue program control (repeat) is
selected as the program end action.
Time of steps: Step 0 and 1: 60 minutes, Step 2: 30 minutes, Steps 3 to 9: 0 minute
Number of repeats: 1
In this example, D1000 is allocated to the control register and M500 is allocated to control relay.
Current step number
D1006
Number of repeats remaining
D1007
ON
Control enable bit
D1022.0
OFF
ON
Program control bit
D1022.3
OFF
Program control bit
ON
(Monitor)
D1009.3
OFF
ON
Program hold bit
D1022.4
OFF
ON
Advance next step bit
D1022.6
OFF
ON
Advance previous step bit
D1022.7
OFF
ON
Program end output
D1010.6
OFF
The program control is proceeded
to the start of step 2 while the
program hold is maintained.
The program control is held at 1 minute
of the remaining time. (The program
hold works when the remaining time is
not zero.)
FC5A MicroSmart PID Module User's Manual FC9Y-B1283
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0 1 1 2 2 0 1 2 2
30 min 30 min 29 min
1 0
The program control is proceeded to the
start of step 2 while the program hold is
maintained.
The program hold is canceled,
and the program control is
started from the start of step 2.
D A
EVICE LLOCATION OF
2 2
30 min
PID M
ODULE
5-13