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■ Parameter Defaults and Descriptions
Note:
Shaded parameters must always be set regardless of the measurement method.
Item
Parameter name
Mode
Protection
Selectable Protection Level
Settings
Setting Value Change Prohibition
ADJ
Burnout Alarm
Value 1
Burnout Alarm
Value 2
Voltage Fluctuation Compensation
Standard Value
SET
All Initialization
Set Value Initialization
Processing Value Initialization
Alarm Hysteresis 1
Alarm Hysteresis 2
Gate Input Function
Voltage Fluctuation Compensation Turns the voltage fluctuation compensation
Startup Lock Time
Output ON Delay
Soft Startup Time
SSR Short Circuit Detection
SSR Open Circuit Detection
Heater Layer Short Detection
(Overcurrent Detection)
Heater Layer Short
Alarm Level
(Overcurrent
Alarm Set Value)
Heater Control Method
(See note 1.)
Switchable Display
Power Save Mode
Restrict access to Adjust Mode (ADJ) and or
Setting Mode (SET) from RUN mode.
0: Access enabled to both ADJ and SET.
1: Access enabled to ADJ and disabled to SET.
2: Access disabled to both ADJ and SET.
Prohibits changes to set values.
K8AC-H@1
Sets the output operation value for the burnout
alarm.
K8AC-H@2
Note: The burnout alarm function can be
K8AC-H@3
disabled by setting the set value to "−".
K8AC-H@1
Sets the output operation value for the burnout
alarm.
K8AC-H@2
Note: The burnout alarm function can be
K8AC-H@3
disabled by setting the set value to "−".
Sets the standard voltage used by the voltage
fluctuation compensation function. The
fluctuation compensation function operates in
respect to this set value.
Returns all set values and measurement values
to their default settings.
Returns all set values to their default settings.
Returns all measurement values to their default
settings.
Sets hysteresis for the alarm output value for
burnout detection (undercurrent) and heater
layer shorts (overcurrent) for CT1.
Sets hysteresis for the alarm output value for
burnout detection (undercurrent) and heater
layer shorts (overcurrent) for CT2.
Turns the gate input function ON and OFF. If the
gate input is turned OFF, application as a simple
ammeter is possible.
function ON and OFF.
Sets the lock time for the startup lock.
Sets the output delay time. Set this parameter to
set the operating time.
Sets the soft startup time. Set this parameter only
when using a soft start function with the power
regulator.
Turns the SSR short circuit detection function ON
and OFF.
Turns the SSR open circuit detection function ON
and OFF.
Turns the heater layer short (overcurrent)
detection function ON and OFF.
K8AC-H@1
Sets the operating level for heater layer short
(overcurrent) alarms.
K8AC-H@2
Note: The heater layer short alarm level is the
K8AC-H@3
same for both CT1 and CT2.
Sets the control method of the cyclic/phase
control heater.
Sets the CT for which to normally display the
current.
Turns entering the power save mode ON and
OFF.
Description
K8AC-H
Parameter
Setting range
aspt
0 to 2
wtpt
ON/OFF
al-1
0.200 to 2.200 A
2.00 to 22.00 A
20.0 to 200.0 A
al-2
0.200 to 2.200 A
2.00 to 22.00 A
20.0 to 200.0 A
vfcv
100 to 240 VAC
init
ON/OFF
sini
ON/OFF
pini
ON/OFF
hys1
1 to 999
hys2
1 to 999
gate
ON/OFF
comp
ON/OFF
stim
0 (OFF) to 255 s
odly
0.0 (OFF) to 99.9 s 0.0
soft
0.0 (OFF) to 99.9 s 0.0
ssht
ON/OFF
sopn
ON/OFF
hrst
ON/OFF
hral
0.200 to 2.200 A
2.00 to 22.00 A
20.0 to 200.0 A
msmd
PH1, PH3, CYCL
dsel
CT1, CT2
psmd
ON/OFF
Default
0
OFF
1.000 A
10.00 A
100.0 A
1.000 A
10.00A
100.0 A
100 V
OFF
OFF
OFF
10
10
ON
OFF
0 (OFF)
(OFF)
(OFF)
OFF
OFF
OFF
2.000 A
20.00 A
200.0 A
PH1
CT1
OFF
20
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