Material
: Flame resistant resin (Case)
re]
sis]
ut)
Color
: Ash gray (Case)
Attached function
[Setting value lock]
[Sensor correction]
[Power failure countermeasu
The setting data is backed up in non-volatile IC memory.
[Self diagno
The CPU is monitored by a watchdog timer, and when any abnormal status is found on the CPU,
the controller is switched to warm-up status with all outputs turned off.
[Automatic cold junction temperature compensation] (Only thermocouple inp
This detects the temperature at the connection terminal between the thermocouple and the
instrument and always keeps it on the same status as when the reference junction is located
at 0
(32 ).
[Input burnout indication]
ts
Thermocouple and RTD inpu
If the input value exceeds the Indication range high limit value, the PV display blinks “
”,
and if the input value exceeds the Indication range low limit value, the PV display blinks “
”.
If the input value exceeds the Control range, OUT is turned OFF (for DC current output type,
OUT low limit value).
(However, for manual control, it outputs the preset manipulated variable)
Input
Input range
Indication range
Control range
–199.9 to 400.0 –199.9 to 450.0 –205.0 to 450.0
K T
–199.9 to 750.0 –199.9 to 850.0 –209.0 to 850.0
–200
to
1370
–250
to
1420
–250
to
1420
K
–320
to
2500
–370
to
2550
–370
to
2550
–200
to
1000
–250
to
1050
–250
to
1050
J
–320
to
1800
–370
to
1850
–370
to
1850
0
to
1760
–50
to
1810
–50
to
1810
R S
0
to
3200
–50
to
3250
–50
to
3250
0
to
1820
–50
to
1870
–50
to
1870
B
0
to
3300
–50
to
3350
–50
to
3350
–200
to
800 –250
to
850 –250
to
850
E
–320
to
1500
–370
to
1550
–370
to
1550
–200
to
1300
–250
to
1350
–250
to
1350
N
–320
to
2300
–370
to
2350
–370
to
2350
0
to
1390
–50
to
1440
–50
to
1440
PL-
0
to
2500
–50
to
2550
–50
to
2550
0
to
2315
–50
to
2365
–50
to
2365
C(W/Re5-26)
0
to
4200
–50
to
4250
–50
to
4250
–199.9 to 850.0
–199.9 to 900.0
–210.0 to 900.0
–200 to 850
–210 to 900
–210 to 900
–199.9 to 999.9
–199.9 to 999.9
–211.0 to 1099.9
Pt100
–300 to 1500
–318 to 1600
–318 to 1600
–199.9 to 500.0
–199.9 to 550.0
–206.0 to 550.0
–200 to 500
–206 to 550
–206 to 550
JPt100
–199.9 to 900.0
–199.9 to 999.9
–211.0 to 999.9
Summary of Contents for KT7
Page 3: ...contact with the controller...
Page 15: ......
