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123
Initial Setting Level
Section 5-6
Related Parameters
AT execute/cancel: Page 108, Manual reset
value, Hysteresis (heating), and
Hysteresis (cooling): Page 114 (adjustment level)
ST stable range (advanced function setting level): Page 137
• This parameter selects standard control or heating/cooling control.
• With the E5CZ and E5CZ-U, when heating/cooling control is selected,
alarm output 2 terminal (ALM2) is used as a control output (cooling), so
alarm 2 cannot be used.
• With the E5AZ and E5EZ, when heating/cooling control is selected, alarm
output 3 terminal (ALM3) is used as a control output (cooling), so alarm 3
cannot be used.
Related Parameters
MV monitor (heating): Page 104, MV monitor (cooling): Page 105 (operation
level)
Cooling coefficient: Page 113, Dead band, Hysteresis (heating), Hysteresis
(cooling): Page 114 (adjustment level)
Control period (heating), Control period (cooling) (initial setting level): Page
124
Control output 1 assignment: Page 146,
Alarm
output 1 assignment: Page
146, Alarm
output 2 assignment: Page 147, Alarm output
3 assignment:
Page 148 (advanced function setting level)
• The ST (self-tuning) function executes tuning from the start of program
execution to calculate PID constants matched to the control target. When
the ST function is in operation, be sure to turn ON the power supply of the
load connected to the control output simultaneously with or before starting
Controller operation.
• Auto-tuning can be started during self-tuning.
See
See
s-hc
Standard or Heating/Cooling
Setting range
Default
stnd
: Standard,
h-c
: Heating/cooling
stnd
Function
Setting
See
See
st
ST (self-tuning)
The control must be set to a temper-
ature input, standard control, and 2-
PID control.
Parameter
Setting range
Unit
Default
ST
off
: ST function OFF,
on
: ST
function ON
None
on
Function
Setting
■
■
Summary of Contents for E5AZ
Page 2: ...E5CZ E5CZ U E5AZ E5EZ Digital Temperature Controller User s Manual Produced September 2008 ...
Page 3: ...iv ...
Page 23: ...xxiv ...
Page 53: ...30 Using the Support Software Port Section 2 3 ...
Page 79: ...56 Using HB and HS Alarms Section 3 10 ...
Page 115: ...92 Output Adjustment Functions Section 4 14 ...
Page 173: ...150 Communications Setting Level Section 5 8 ...
Page 205: ...182 Index precautions 22 terminal arrangement 21 terminals 21 ...