37
Cycle time of control output 1 (Setting range: 1 to 150 seconds)
[Description]
• This parameter is applicable for to the contact output and
SSR-driving output.
• While input is within the proportional band, output
changes between ON and OFF in cycles. These cycles
are called cycle time.
For contact output:
The higher the frequency of output is, the more precise
the control becomes. However a high frequency of out-
put may shorten the life of the contacts and the device to
be controlled. Be sure to adjust the proportional cycles
considering controllability and the life of the device and
the contacts.
Typical: 30 seconds
For SSR-driving output:
Use in short cycles if there is no problem with the device
to be controlled.
Typical: 1 to 2 seconds
Output: ON
Cycle
time
Cycle
time
[Setting example] Setting the cycle time from 30 seconds to 20 seconds
Press and hold the
SEL
key for three seconds.
will be displayed on the PV display.
Press the
key to display
.
Press the
SEL
key once.
The current setting (
) flashes on the SV display.
Press the
or
key to display
.
Press the
SEL
key once.
will stop flashing and will be registered for
. After that, the
controller will operate with the cycle time being 20 seconds.
If you want to display the operation status, press and hold the
SEL
key for two seconds.
Operating procedure
Display
1.
2.
3.
4.
5.
6.
• Do not set this parameter to "0".
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