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CC-Link Gateways
Diagnostics
Safety diagnostics of safe AS-i outputs
The diagnostic informations are transfered via the Input Data Image, coded to the
input bits of the diagnostic address (diagnostic slave) of an AS-i safety slave.
The diagnostics information for the safety output is encoded to the input data of
the diagnostics slave of the respective safety output.
Bit value of the input bits of the diagnostic slaves
Bit
AS-i input
E0
E1
diagnostics (see table device colors)
E2
E3
reserved for EDM input
Device colors
The colors refer to the diagnostics in the ASIMON.
Value Color
0
green
green
1
flashing
2
yellow
yellow
3
flashing
4
red
5
red flashing
6
gray
7
green/yellow
1.
See documentation of the AS-i slave.
Description
output on
–
restart inhibit
–
output off
waiting for reset of error
condition
connection or
internal error
output released,
but not switched on
Tab. 8-44. Bit value of input bits of the diagnostic slaves
state change
LED "OUT"
–
on
–
–
auxiliary signal 2
1 Hz
–
–
–
off
auxiliary signal 1
8 Hz
only via Power On
all LEDs
on device
flashing
switched on by setting
off
1
the output bit
Tab. 8-45. Device colors
1
39
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