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Ver.1.00

 

 CM-32L, CM-64L   

   

 

  Signal monitor Accessory for Digital I/O 

 

 

CM-32L, CM-64L 

 

Left : CM-32M, Right : CM-64M  

Specifications, color and design of the products are subject to change 
without notice. 

 

Model 

Number of I/O channels 

Facilities for   

additional functions 

CM-32L 32  None 

CM-64L 64 

STB input 

ACK output 

 

 

 

 

 

 

This product is a Signal Monitor for a CONTEC Digital I/O 
board/card. This product can monitor the status of the 
connected signal line or generates pseudo signals onto the 
signal line to debug programs and check their behavior. 

 

 

 

 

 

- Signal monitoring LED provide for every point. 
- Capable of generating switch-operated signals for all points. 
- Capable of checking digital I/O board/card operation without 

any external device connected. 

- Capable of checking operation of an independent external 

device. 

- Capable of supplying external power from this product if 

connected to an insulated digital I/O board/card. 

- Mountable on a 35-mm DIN rail using the DIN rail mounting 

adapter “DIN-ADP1” (separately priced). 

 

 
 
 
 
 

Item CM-32L  CM-64L 

Number of I/O channels 32 

64 

Number signal 

monitoring LEDs 

32 64 

Number of 

pseudo-signal switches

32 64 

External power 

supply*1 

12 - 24VDC 

(depending on the board/card 

connected) 

12 - 24VDC 

(depending on the board 

connected) 

Connector used 

CN1, CN2:   
37 pin D-SUB connector 

[Female] 

DCLC-J37SAF-20L9 [mfd. by 

JAE, Female] equivalent 
Screw lock #4-40UNC 
CN3:  

MC 1,5/ 3-G-3,5 
[mfd. by PHOENIX 

CONTACT] equivalent 

CN1, CN2:   
PCR-E96LMD [mfd. by 

HONDA] 
CN3:  

MC 1,5/ 3-G-3,5 
[mfd. by PHOENIX 

CONTACT] equivalent 

Operating Conditions  0 - 50ºC, 20 - 90%RH (No condensation) 
Physical Dimensions (mm) 105(W) x 230(D) x 35(H) 
Weight 200g 

260g 

Facilities for additional 

functions 

None 

STB input, ACK output 

 

*1:  When the product is connected with a digital I/O board/card with an integrated power 

supply, no external power supply is required if the product uses that internal power supply. 
No external power supply is required when the product is connected with a non-isolated 
digital I/O board/card. 

 
 

 

 

DIN rail Mounting Adapter for Accessories 

: DIN-ADP1 

AC adaptor 

(Input: 100VAC, Output: 12VDC 1A)

 :POA201-10-2 

 

Accessories 

Specifications 

Features 

 

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