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BIS V-6111 CC-Link
Processor unit
43
english
Display
Function
Ready device (RD)
(Green)
Ready (RD)
(Green)
Error (ERR)
(Red)
Off
Device is not ready
for operation
No voltage or no
CC-Link
No voltage or no
CC-Link
LED lights up
Device is ready for
operation
Device in cyclical data
exchange
Bus error
Display
Function
RD R/W head
(Green)
COM R/W head
(Yellow)
Off
Not ready
No data carrier detected
LED lights up
Ready
Data carrier detected (CP)
LED flashes
Cable break or R/W head not
connected
Data carrier is being processed
The IO port is assigned an LED for displaying operating states.
Display
Function
IO-Link
Input
Off
CC-Link not yet started
Signal = 0
Yellow
–
Signal = 1
Red
Error
SS*
Green
IO-Link communication active
–
Green,
flashing
IO-Link node missing
or cable break
–
* Short-circuit at PIN 1. In this case, the LED lights up in red.
R/W head LEDs
IO-Link port LED
Device LEDs
7
Device Function
