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Mounting and Wiring

Wiring Diagram

 


Terminal Description

Terminal Description
A+,A-,a- CH0 resistance thermometer input terminal
B+,B-,b- CH1 resistance thermometer input terminal
C+,C-,c- CH2 resistance thermometer input terminal
D+,D-,d- CH3 resistance thermometer input terminal

 


COE Parameter Description

Parameters Data type Description
2004:01

Err 24v_nf

Bit0:

1: Channel 24V power supply abnormal;

0: Normal.

2005:01

RTD_Ttype

Resistance thermometer type:

0:100Ω Pt 0.003850(Default)

1:1000Ω Pt 0.003850

2:100Ω Pt 0.003920

3:1000Ω Pt 0.003920

4:100Ω Pt 0.00385055

5:1000Ω Pt 0.00385055

6:100Ω Pt 0.003916

7:1000Ω Pt 0.003916

8:100Ω Pt 0.003902

9:1000Ω Pt 0.003902

11:100Ω Ni 0.006720

12:1000Ω Ni 0.006720

13:100Ω Ni 0.006178

14:1000Ω Ni 0.006178

2005:01

Red_led_en

Disconnection detection alarm:

Bit0:LED indicate Ch1

Bit1:LED indicate Ch2

Bit2:LED indicate Ch3

Bit3:LED indicate Ch4

Definition:

0: Enable the disconnection detection alarm

1: Disable the disconnection detection alarm

Last modified: 2025-11-06