Cc-Link Connector - Toshiba TOSVERT VF-AS1 Instruction Manual

Behavior of LED
State of LED
L.RUN SD
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

2.4. CC-Link connector

Below figure is the terminal to connect the CC-Link cable. Connection is screw
connection. The terminal is a plug-type and the signal of each terminal is as follows.
RD L.ERR
Normal communication is made but CRC error has occurred
 
due to noise.
Normal communication
 
Hardware fault
 
Hardware fault
 
Can not answer due to CRC error of receive data.
 
Data sent to the host station does not reach destination.
 
Hardware fault
 
Hardware fault (It is an unstable state by disconnection, etc.)
 
Polling response is made but refresh receive is error in CRC.
 
Hardware fault
 
Hardware fault
 
Hardware fault
 
Data sent to the host station is error in CRC.
 
There is no data sent to the host station, or data sent to the
 
host station cannot be received to noise.
Hardware fault
 
Cannot receive data due to break in the cable, etc.
 
or Invalid baud rate or station number setting
  
Baud rate or station number was changed during operation.
 
WDT error occurrence (hardware fault), power off, etc.
 
－ ８ －
Cause
：On ：Off
Symbol Signal contents
FG Frame ground
SLD Shield
DG Signal ground
DB Communication data
DA Communication data
E6581476②
：Flicker
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