Epson RC180 - Page 102

Setup & Operation 12. Option Units
90 RC180 Rev.17
CC-Link Specifications
Item
Specification
Name
CC-Link board
Code
R12B040708
Connection Method
Broadcast polling
Baud Rates (bps)
156k, 625k, 2.5M, 5M, 10M
Transfer Distance
Baud Rates
Cable Length
10M (bps)
5M (bps)
2.5M (bps)
625k (bps)
156k (bps)
100 m
160 m
400 m
900 m
1200 m
Maximum Device Volume
64 units
Cable
Dedicated cable supporting CC-Link Ver.1.10
Modes
Slave
Interface
1 CC-Link V1 port
Occupied stations
3 station fixed
Input Data Size
256 bits (96 bits + 10 words)*
Output Data Size
256 bits (96 bits + 10 words)*
* 16 bits of each system inputs and outputs are reserved. Open data size for user is as
follows.
Inputs/Outputs: 80 bits + 10 words
Appearance of CC-Link
Status Display LED
Station Configure Switch (
× 1)
Station Configure Switch (× 10)
Baud Rate Configure Switch
CC-Link Connector
RD
ERRL
SD
RUN
ERRL LED : Error status display
RUN LED : Offline status display
RD LED : Data reception status
display
SD LED : Data transmission
status display
Refer to the following table for
LED functions.
LED Description of CC-Link
LED status represents the status of the fieldbus I/O board.
LED status
ERRL RED
RUN GRN
RD GRN
SD GRN
OFF
Normal operation
Device power supply
OFF
Offline
Device power supply
OFF
No data reception
Device power supply
OFF
No data transmission
Device power supply
OFF
ON
CRC error: station
Address error
Baud rate
configuration error
Normal operation
Data reception
Data transmission
Blinking
−
−
−
−