Canworld CDE360-2S0R7 - Temperature Sample Card（Io4

CDE360 Vector Control AC Drive Chapter 10 Optional Cards
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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
Table 10-4 Optional card IO4
Terminal Symbol
Description
R1+
1st group wring terminals for
PT100/PT1000
Rm1
R1-
R2+
2nd group wring terminals for
PT100/PT1000
Rm2
R2-
R3+
3rd group wring terminals for
PT100/PT1000
Rm3
R3-
X7
Digital input 7 and its Ground
CMX1
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.