Mitsubishi Electric MELSEC iQ-R Series User Manual page 286

CH1 Alert dead band setting
This setting is for using the alert function. For details on the alert function, refer to the following:
Page 72 Alert Function
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
CH Alert dead band setting
Alert dead band setting (in the Q compatible mode)
■Setting range
• In the R mode
0 to the full scale of the input range (())
Ex.
To set 6 () as the dead band range when 'CH1 Input range' (Un\G501) is 2 (Temperature measuring range: 0 to 1300),
set 6 in 'CH1 Alert dead band setting' (Un\G531).
• In the Q compatible mode
Set a value within the range of 0 to 100 (0.0% to 10.0%) to the full scale of the set input range.
Ex.
When the following values have been set in the buffer memory areas
• 'CH1 Input range' (in the Q compatible mode) (Un\G32): 2 (Temperature measuring range: 0 to 1300)
• 'Alert dead band setting' (in the Q compatible mode) (Un\G164): 5 (0.5%)
(Full scale)  (Alert dead band) = (1300 - 0)  0.005 = 6.5
The dead band is the alert set value 6.5.
■Default value
The default value is 5.
APPX
284
Appendix 3 Buffer Memory Areas
CH1 CH2
531 731
164
CH3 CH4
931 1131