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6-12
Chapter 6. Display and Setting Data
z
CONTROL bank
Bank selection: CONTROL
Loop selection: Loops 1 to 4
Group selection: None
z
z
Loops 1 to 4 (common)
Item display
Item
Settings
Initial
value
Communication
Notes
Read
Write
RAM EEPROM
Control action
Control action
0: PID control reverse
(heating)
1: PID control direct
(cooling)
2: PID control heating/
cooling action
3: (Reserved)
4: ON/OFF control
reverse (heating)
5: ON/OFF control
direct (cooling)
0
-
Differential for
ON/OFF control
Differential for ON/OFF
control
0.0000 to 32000
5.0000
#
*
Valid when the
control action is in
ON/OFF control.
With decimal point
Heat/Cool control
dead zone
Heating/cooling
control dead zone
-100.00 to +100.00 %
0.0000
#
*
Enabled when the
control action is
PID control heating
and cooling action.
With decimal point
PID initial MV
PID initial MV
-10.000 to +110.00 %
0.0000
#
*
When the control
action is changed,
the setting may be
reset to 0.0000 or
50.000.
For details, see
Handling
Precautions
p. 6-14.
With decimal point
PID initialization
PID initialization
0: Automatic
1: No initialization
2: Initialize (if a new SP
is input)
0
#
*
Type of change to
MANUAL
Type of change to
MANUAL
0: Bumpless
1: Preset
0
#
*