Mitsubishi Electronics Q64TCRTN ユーザーズマニュアル
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4.9
Setting Change Rate Limiter Setting Function
When the set value (SV) is changed, the change rate in the specified time unit can be set on "Setting Change Rate
Limiter". The user can select whether to set this rate for temperature rise and temperature drop individually or at once.
Limiter". The user can select whether to set this rate for temperature rise and temperature drop individually or at once.
(1) Setting method
(a) Batch/individual setting for temperature rise and temperature drop
Select the value on Switch Setting.
For details on the setting, refer to the following.
For details on the setting, refer to the following.
(b) Change rate setting
For batch-setting and individual setting, different buffer memory areas are assigned. The following is the buffer
memory areas for each option.
memory areas for each option.
For details on the buffer memory areas above, refer to the following.
(c) Time unit setting
Set the time unit of the setting change rate limiter in CH Setting change rate limiter time unit setting
(Un\G735, Un\G751, Un\G767, Un\G783). (
Ex.
Operation of when individual setting is selected on Switch Setting
Batch/individual
Buffer memory area name
Buffer memory address
CH1
CH2
CH3
CH4
Batch
CH Setting change rate limiter
Un\G52
Un\G84
Un\G116
Un\G148
Individual
CH Setting change rate limiter (temperature rise)
Un\G52
Un\G84
Un\G116
Un\G148
CH Setting change rate limiter (temperature
drop)
drop)
Un\G564
Un\G596
Un\G628
Un\G660
Common
Temperature process
value (PV)
1 minute
1 minute
Time
Set value
(SV) 3
Set value
(SV) 2
Set value
(SV) 1
CH Setting change rate limiter (temperature drop)
(Un\G564, Un\G596, Un\G628, Un\G660)
Default value of CH Setting change rate limiter unit time setting
(Un\G735, Un\G751, Un\G767, Un\G783)
CH Setting change rate limiter (temperature rise)
(Un\G52, Un\G84, Un\G116, Un\G148)