Instruction manual

IMR01H01-E4
9
Continued from the previous page.
(A)
Cool-side proportional cycle time
[Correspond to only MA900]
Displayed only for heat/cool PID control. Set the cool-side control output cycle for the heat/cool PID
control.
Setting range: 1 to 100 seconds
Factory set value: Relay contact output 20 seconds Voltage pulse output, triac output 2 seconds
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No setting can be changed when “1 (Lock)” is selected by the lock level 1.
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Not displayed for current output.
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In case of MA901, this setting item is not provided.
Device address
(Slave address) Communication speed Data bit configuration Interval time
These parameter is displayed when the communication function is provided.
For details, see the
Communication Instruction Manual (IMR01H02-E
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Scan interval time
Sets the time until changed to the next screen when scan-displayed.
Setting range: 1 to 10 seconds
Factory set value: 2 seconds
•
No setting can be changed when “1 (Lock)” is selected by the lock level 1.
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Only the relevant parameter corresponding to the cannel set to “MonI” or “ConT” in
“used/unused channels” of the parameter setting mode can be scan-displayed.
Lock level 1
Set to the control area now in operation to restrict parameter setting changes by the key operation.
Setting range: (1) Items other than SV and alarms (ALM1 to ALM3)
0: Unlock 1: Lock
(2) Alarms (ALM1 to ALM3) 0: Unlock 1: Lock
(3) SV 0: Unlock 1: Lock
(4) No setting (“0” Fixed)
Factory set value: 0000
The lock level 1 can be changed even when the whole set data is locked.
Lock level 2
Set to the control area now in operation to restrict RUN/STOP and memory area changes.
Setting range: (1) RUN/STOP transfer 0: Unlock 1: Lock
(2) Memory area transfer 0: Unlock 1: Lock
(3) No setting (“0” Fixed)
(4) No setting (“0” Fixed)
Factory set value: 0000
The lock level 2 can be changed even when the whole set data is locked.
Return to first parameter “Execution of autotuning (AT)”
PVCH
SVAREA
PVCH
SVAREA
PVCH
SVAREA
PVCH
SVAREA
PVCH
SVAREA
(4) (3)(2) (1)
PVCH
SVAREA
PVCH
SVAREA
(4) (3)(2) (1)
PVCH
SVAREA