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(16)CH Primary delay digital filter setting (address: 10DH, 13DH, 16DH, 19DH)
Common
The temperature process values (PV) are smoothed and sudden changes are absorbed by using the primary
delay digital filter.
When the primary delay
digital filter is not set
When the primary delay
digital filter is set
The time for the temperature process value (PV) to change by 63.3% can be set by the primary delay digital filter
setting (filter setting time).
When the primary delay
digital filter is not set
When the primary delay
digital filter is set
(a) Setting range
The setting range is 0 or 1 to 100 (1s to 100s). When 0 is set, the primary delay digital filter processing is not
performed.
(b) Enabling the setting
Enable the setting contents by either of the following.
• Turning off and on Initial data setting request flag (RY9) while the operations of all channels are stopped
• Turning off and on During operation setting change instruction (RY10)
(c) Default value
The default value is 0 (the primary delay digital filter is disabled) for all channels.
328
Temperature
process value (PV)
Temperature
process value (PV)
Temperature
process value (PV)
Temperature
process value (PV)
63.3%
CH□ Primary delay digital filter setting
(address: 10DH, 13DH, 16DH, 19DH)
Time
Time
Time
Time
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Troubleshooting
