Temperature Sample Card（Io4 - Canworld CDE360 Series Manual

CDE360 Vector Control AC Drive
10.4 Temperature Sample Card（IO4）
IO4 is an optional card for PT100/PT1000 temperature sensor.It needs to be used together with
the vector control AC drives which is produced by our company.
 Functional overview

3 groups wring terminals for PT100/PT1000

1 digital input（X7）
 Pin description
Note:
1） PT100/PT1000 needs to be connect between R+ and R- if it's two wire type.And
another Rm needs to be connected when PT100/PT1000 is three wire type.
2） X7 function is the same with X terminal function of control board.Use external 24V
source or 24V on control board to supply for X7.
 Installation of the optional card
Please see the figure 10-1.
Table 10-4 Optional card IO4
Terminal Symbol
R1+
Rm1
R1-
R2+
Rm2
R2-
R3+
Rm3
R3-
X7
CMX1
Description
1st group wring terminals for
PT100/PT1000
2nd group wring terminals for
PT100/PT1000
3rd group wring terminals for
PT100/PT1000
Digital input 7 and its Ground
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Chapter 10 Optional Cards