Mitsubishi Electric MELSEC iQ-R Series User Manual page 273

CH1 Setting variation rate limiter/setting variation rate limiter (temperature rise)
Set the variation rate of the set value (SV) per a set unit time for when the set value (SV) is changed. This setting can regulate
a rapid change of the manipulated value (MV).
Set a unit time in 'CH1 Setting variation rate limiter unit time setting' (Un\G526). ( Page 280 CH1 Setting variation rate
limiter unit time setting)
Temperature process value (PV)
Set value (SV) 2
Set value (SV) 1
(1) Setting variation rate limiter (0 to the full scale of the input range ( ()) (in the R mode), 0 to 100% of the full scale (in the Q compatible mode)
(2) 'CH1 Setting variation rate limiter unit time setting' (Un\G526)
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
CH Setting variation rate limiter/setting variation rate limiter (temperature rise)
CH Setting variation rate limiter/setting variation rate limiter (temperature rise) (in
the Q compatible mode)
■Temperature rise batch/individual setting
• In the R mode
Select whether to set the setting variation rate limiter in a batch or individually by setting 'Setting variation rate limiter setting
selection' (Un\G303).
In the individual setting, this area is the setting for the temperature rise.
For details on the function, refer to the following:
Page 58 Setting Variation Rate Limiter Setting Function
• In the Q compatible mode
Select whether to set the setting variation rate limiter in a batch or individually by setting 'Setting variation rate limiter setting
selection' (in the Q compatible mode) (Un\G1024, b1).
In the individual setting, this area is the setting for the temperature rise.
For details on the function, refer to the following:
Page 58 Setting Variation Rate Limiter Setting Function
■Setting range
• In the R mode
Set a value within the range of 0 to the full scale of the input range ( ()). When 0 is set, this setting is disabled.
• In the Q compatible mode
Set 0 or a value within the range of 1 to 1000 (0.1 to 100.0%) to the full scale of the input range set in 'CH1 Input range'
(Un\G501). When 0 is set, this setting is disabled.
■Default value
The default value is Disable (0).
(1)
(2)
Time
CH1 CH2
513 713
52 84
Appendix 3 Buffer Memory Areas
CH3 CH4
913 1113
116 148
APPX
271
A