5
5. Operation Flowchart
Power ON
For 3 seconds after power-on, the PV display indicates the temperature range of the infrared
temperature sensor, and the SV display indicates temperature range high limit value.
PV/SV display mode(Automatic
control)
Control output OFF:
(Approx. 1 sec)
Auto/Manual control:
key
Control output OFF Manual control
+
+
(
Approx. 3 sec
)
Main Setting Mode
Sub Setting Mode
Auxiliary Function Setting Mode
SV
Temp. range low limit to
Temp. range high limit
Set value lock
: Unlock
: Lock 1
: Lock 2
: Lock 3
SV2
Temp. range low limit to
Temp. range high limit
Auto-tuning/Auto-reset
:
AT/Auto-reset Cancel
/
:
AT/Auto-reset Perform
SV3
Temp. range low limit to
Temp. range high limit
OUT1 proportional band
0.0 to 100.0%
SV4
Temp. range low limit to
Temp. range high limit
OUT2 proportional band
0.0 to 10.0 times OUT1
proportional band
Unlock: All set values can be changed.
Lock1:
None of the set values can be changed.
Lock2: Only main set mode can be changed.
Lock3: All set values except input type can be
changed. However, changed values
revert to their previous value after
power-off because they are not saved
in the non-volatile memory.
Do not
change any setting item in Setup
mode. If any item in Setup mode is
changed, it will affect other setting
items such as the SV and Alarm
value.
Infrared emissivity
0.200 to 1.000
Integral time
0 to 1000 sec
Sensor correction
-100.0 to 100.0
( )
Infrared emissivity 2
0.200 to 1.000
Derivative time
0 to 300 sec
Infrared emissivity 3
0.200 to 1.000
ARW
0 to 100%
Communication protocol
: Shinko protocol
: Modbus ASCII
: Modbus RTU
Infrared emissivity 4
0.200 to 1.000
OUT1 proportional cycle
1 to 120 sec
30 sec (R/M), 3 sec (S/M)
Instrument number
0 to 95
OUT2 proportional cycle
1 to 120 sec
30 sec (DR), 3 sec (DS)
(
Approx. 3 sec
)
Alarm 1 value
Setting range: See Table 5-1.
Communication speed
: 2400 bps
: 4800 bps
: 9600 bps
: 19200 bps
Output MV indication
Alarm 2 value
Setting range: See Table 5-1.
Heater burnout alarm value
0.0 to 20.0A (Rated current: 20A)
0.0 to 50.0A (Rated current: 50A)
Data bit/Parity
: 8-bits/No parity
: 7-bits/No parity
: 8-bits/Even
: 7-bits/Even
: 8-bits/Odd
: 7-bits/Odd
Heater burnout alarm 2
value
0.0 to 20.0A (Rated current: 20A)
0.0 to 50.0A (Rated current: 50A)
Stop bit
: 1
: 2
Heater burnout alarm:
CT1 current value and character
are indicated alternately.
Setting the value to 0.0 disables the
alarm.
Heater burnout alarm 2:
CT2 current value and characters
are indicated alternately.
Setting the value to 0.0 disables the
alarm.
I
nfrared emissivity setting
:
Setting
characters and PV are indicated alternately.
(Same as
Infrared emissivity 2-4)
Abbreviation: Temp.: Temperature