Shinko PCD-33A, Instruction Manual

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50
Automatic cold junction temperature compensation (Only thermocouple input type)
This detects the temperature at the connecting terminal between the thermocouple and
the instrument, and always keeps it set to the same status as when the reference
junction is located at 0 (32
)
.
Burnout
When the thermocouple or RTD input is burnt out, PV display blinks “ ”.
When DC input is burnt out:
For 4 to 20mA DC and 1 to 5V DC input, PV display blinks “ ”.
For 0 to 1V DC input, PV display blinks “ ”.
For 0 to 20mA DC, 0 to 5V DC and 0 to 10V DC input, the PV display indicates
the corresponding value with which 0mA or 0V is inputted.
Input burnout
Indication Contents Control output
Blinks [ ]
Overscale
If the input value exceeds the
indication range high limit value. Relay contact: OFF
Non-contact voltage: 0V
Current output: 4mA
or Control output low limit
value
Blinks [ ]
Underscale
If the input value goes under
the indication range low limit value. Relay contact: OFF
Non-contact voltage: 0V
Current output: 4mA
or Control output low limit
value
Thermocouple input
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
Indication range and Control range of thermocouple inputs other than the above:
Input range low limit value –50 (100 ) to Input range high limit value +50 (100 )
RTD input
Input Input range Indication range Control range
-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
-199.9 to 900.0 -199.9 to 999.9 -211.0 to 999.9
JPt100
-300 to 900 -312 to 1000 -312 to 1000
DC input
Indication range: [Scaling low limit value – Scaling span x 1%] to [Scaling high limit
value +Scaling span x 10%]
(If the input value goes outside the range –1999 to 9999, the PV
display blinks “ ” or “ ”)
Control range: [Scaling low limit value – Scaling span x 1%] to [Scaling high limit
value +Scaling span x 10%]