Operation
06/18/04
8-7
Table8-2 Available mode in Level 2
No.
Modes
Setting contents
Setting range
(Min. increment)
Default
1
Fine Control of
Internal Sensor
Sets the fine adjusting value to calibrate
the internal temp. sensor.
-9.99 to 9.99deg.C
(0.01deg.C)
0.00
2
Fine Control of
External Sensor
Sets the fine adjusting value to calibrate
the external temp. sensor available
optionally.
-9.99 to 9.99deg.C
(0.01deg.C)
0.00
3
PB Range
Sets PB range used for PID control.
0.3 to 9.9deg.C
(0.1deg.C)
2.0
4
ARW Range
Sets integral operation range of PID
control.
0.3 to 9.9deg.C
(0.1deg.C)
2.2
5
I Constant
Sets integral time used for PID control.
1 to 999sec
(1sec)
50
6
D Constant
Sets differential time used for PID
control.
When 0 is set, differential operation is
not made.
0.0 to 99.9sec
(0.1sec)
0.0
7
Heating/Cooling Ratio
Sets output ratio of cooling to heating to
compensate difference of gain between
them.
10 to 999%
(1%)
200
8
Overload Judging
Temp. Range
Sets the temp. range for judgment of
overload(accompanying abnormal
output alarm ERR15).
0.1 to 9.9deg.C
(0.1deg.C)
0.2
9
Overload Judging Time
Sets time for judgment of overload
(accompanying abnormal output alarm
ERR15). When 0 is set, the alarm
doesn’t arise.
0 to 99min
(1min)
0
10
Output Ratio
Shows output ratio of thermo module by
1%. The prefix symbol “-” stands for
cooling and no prefix stands for heating.
-100 to 100%
(1%)
-
11
Upper/Lower Temp.
Alarm Sequence
Determines whether or not temp.
upper/lower limit alarm is output when
power is turned on.
On : Output
Off : Not output
On,
Off
Off
