141
Adjustment Level Section 7-4
7-4-10 Dead Band (c-db)
Condition: The control system must be heating and cooling control.
This parameter sets the output dead band width in a heating and cooling con-
trol system. A negative setting sets an overlap band.
Function This parameter sets an area in which the control output is 0 centering around
the SP in a heating and cooling control system.
Communications
Settings
7-4-11 Manual Reset Value (of-r)
Condition: The control must be standard control or 2-PID control. The
“integral time” parameter must be set to 0.
Function This parameter sets the required manipulated variable to remove offset during
stabilization of P or PD control.
Communications
Settings
See Also
• Related Parameters
“
PID/OnOff” (initial setting level) (page 145)
“Integral time” (adjustment level) (page 139)
ch Variable type Address
1C1 0016
2C1 0116
Setting range Unit Default
FFFFF831H to 0000270FH (−199.9 to 999.9) EU 0.0
ch Variable type Address
1C1 0017
2C1 0117
Monitoring range Unit Default
00000000H to 000003E8H (0.0 to 100.0) % 50.0
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