Autonics SCM Series User manual

-|Transparent Guide|-
TCD210207AB
Serial Communication
Converters
SCM Series
PRODUCT MANUAL
For your safety, read and follow the considerations written in the instruction
manual, other manuals and Autonics website.
󹃔


Major Features

• 
• 
• 
• Built-in protection circuit
• 
• 

• 
• 
• 

• 
• 

• 
• 

• 󹃓
• 
Safety Considerations
• 
• 
 
01. 



󹃔
02. 󹃖


󹃔
03. Do not disassemble or modify the unit.
󹃔
 
󹃔
 
󹃔
 
01. 󹃕
󹃔
02. 
󹃔
03. 󹃖
󹃔

󹃔

• 

• 

• 

• 
󹃔



• 


• 
󹃔
• 

• 

• 

• 
• 
󹃔




󹮶󹮰󹮷󹮰󹮷󹮶󹮰󹮷󹮶󹮰󹮶󹮰󹮰󹮰󹮶󹮰
󹮺󹮺󹮹󹮹󹮹󹮺
-|Transparent Guide|-
-|Transparent Guide|-
Cautions for Installation
• 
• 
• 

SCM-US / SCM-USP / SCM-SFL
• 

• 
B

Panel
A
N (number
  
1 20 mm
2 
 
 
A: 
• 

RT
OFF
RT 
OFF 

Pin Function
SCM-38I 
A
B
 
 

•  
Standard connection 
 
 

 
 
 
 


Computer
DCD
DSR
RXD
RTS
TXD
CTS
DTR
RI











Computer
DCD
DSR
RXD
RTS
TXD
CTS
DTR
RI


󹮶󹮹󹮸󹮹󹮸󹮹󹮸󹮹󹮷
• 
• 

• 
• 
󹃕
• 󹃓
Model SCM-US SCM-USP / SCM-SFL
 
 
 
 
Available com. distance 
 
 
 Non-isolation
Indicator 
  
 
Model SCM-38I 
  
  
 
 
Available com. distance  
 
Protocol  
  

Protection circuit 
 Isolation









Isolation resistance 
Noise immunity 
Indicator 
Accessory -

 
  


Vibration 

 

Shock 
 
 
Ambient humidity 
Dimensions
• 
SCM-US
12

󹮸

󹮸
 
󹮸󹮸󹮰󹮴󹮶󹮰󹮵
󹮸󹮸󹮰󹮴󹮶󹮰󹮰󹮹󹮰󹮰󹮰󹮵
SCM-USP
󹮸󹮸󹮰󹮴󹮶󹮰󹮵
󹮸󹮸󹮰󹮴󹮶󹮰󹮰󹮹󹮰󹮰󹮰󹮵
󹮹
󹮸󹮸󹮰󹮴󹮶󹮰󹮵


  27 󹮸

󹮸
12
󹮸 󹮸 
󹮸
󹮸󹮸󹮰󹮴󹮶󹮰󹮰󹮹󹮰󹮰󹮰󹮵
SCM-38I








• Panel cut-out









• Panel cut-out


• 
20 20

 