LSIS XBF-AH04A

Chapter 5 Thermocouple Input Module (XBF-TC04S,TC04B)
5.2.3 Name of part and function
Respective designations of the parts are as described below
①
②
③
④
⑤
⑥
①
②
③
④
⑤
⑥
XBF-TC04B
XBF-TC04B
+ -
K,J,T,R
0~100mV
XBF-TC04S
No.
Name
Description
① RUN LED
▶
Displays the status of thermocouple input module
On: operation normal
Flickering: Error occurs (0.2s flickering)
Off: power Off or module error
② ALM LED
▶
Displays the disconnection status of thermocouple input
module (Alarm indication LED)
Flickering: Disconnection error occurs (1s flickering)
Off: operation normal
③
Terminal
block
▶
Terminal block for wiring to connect the thermocouple
(K, J, T, R type)
(0~100mV, XBF-TC04B)
④
External
power supply
terminal
▶Terminal for supply of external DC24V
⑤
Connector for
extension
▶Connection connector for connecting the extension module
⑥
Reference
junction
compensator
▶ Thermistor for reference junction compensation (RJC)
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