Mitsubishi Electric NZ2GF2B-60TCTT4 User Manual page 341

(30)CH Overlap/dead band setting (address: 1C7H, 1CCH, 1D1H, 1D6H)
Configure the overlap/dead band setting.
For details on the overlap/dead band function, refer to the following.
Page 219, Section 8.3.23
(a) Setting range
Set the value within the following ranges for the full scale of the set input range. (Page 312, Appendix 3
(5))
• -100 to -1 (-10.0% to -0.1%): Overlap
• 0 (0.0%): None
• 1 to 100 (0.1% to 10.0%): Dead band
(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 values are set to 0 (0.0%) in all channels.
(31)Alert dead band setting (address: 1E0H)
This setting is for using the alarm function.
For details on the alert function, refer to the following.
Page 169, Section 8.3.11
(a) Setting range
Set the value within the range 0 to 100 (0.0% to 10.0%) of the full scale of the set input range.
For details on the input range, refer to the following.
Page 312, Appendix 3 (5)
When the value of the remote buffer memory is set as follows; CH Input range (address: 100H, 130H,
Ex.
160H, 190H): 2 (temperature measurement range: 0 to 1300), Alert dead band setting (address:
1E0H): 5 (0.5%)
The following calculation shows that the dead band is the range of 6.5 with the alert set value being set
as the center of the range.
• (Full scale)  (Alert dead band) = (1300 - 0)  0.005 = 6.5
(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 set to 5 (0.5%).
Standard Heating-cooling
APPENDICES
A
Heating-cooling
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