Eaton easy800

7 SmartWire-DT
7.4 Errors on the SWD line
294 Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com
Compatible SWD station is “incorrect” station
Stations on the SWD line can be replaced with compatible stations.
Normally, compatible stations can be provided with a greater range of
functions
than the stations to be replaced. For example, the M22-SWD-LED-W
station can be replaced with M22-SWD-K11LED-W. Compatible SWD
stations are shown in the list ￫ section “Compatibility of SWD stations”,
page 363.
If the station is a compatible station and the “Compatible devices
permissible” device parameter has been clicked on easy800-SWD, the
“STOP on SWD error” device parameter is checked. The Config LED flashes
green to indicate the replacement of the SWD node from the project
configuration with a compatible SWD station in the target configuration.
If the station is a compatible station and the “Compatible devices
permissible” device parameter has not been clicked, the “STOP on SWD
error” device parameter is checked. This device parameter is also checked if
the SWD station is not compatible. The Config LED shows a continuous red
light to indicate the impermissible SWD station in both cases.
• “STOP on SWD error“ is activated: easy800-SWD stays in STOP mode.
The POW LED shows continuous green, Config LED is continuously lit
red, as described above, or flashes green; SWD LED shows continuous
green.
• “STOP on SWD error” is deactivated: easy800-SWD switches to RUN
mode. The POW LED flashes green, Config LED is continuously lit red, as
described above, or flashes green; SWD LED shows continuous green.
The meaning of the LEDs is described in ￫ Table 20.