Led " A "And Led " B " (Network Status) - Pilz PSS Series Hardware Manual

Module

LED " A "and LED " B " (network status)

LEDs display the network status and errors for both redundant ControlNet-
channels.
LED Priority LED status
diaplay
LED " A " Highest
and
LED " B "
(simultaneous)
LED " A
and/or
LED "
(independent)
INFORMATION
Further information can be found in the ControlNet International
Specification (from Version 2.0, 03/1998), table 9-1 and paragraph 2.4.4
States.
5-6
1 switched off
2 red
3 red/green flashing Self-check (ca. 3 s)
4 red flashing
5 switched off
6 red/green flashing Faulty connection configuration:
red flashing
8 green flashing
9 green
lowest
Description
Reset or no supply voltage
Faulty interface connection
Faulty channel configuration
(e.g. Net Address entered several times or
not configured)
Channel de-selected or not supported
Connection paramters were requested that
were invalid or not supported
Major connection fault or
no MAC-Frame received
Periodic transfer error or
"Listen only" mode
Operating mode:
the bus interface operates error-free
PSS(1) ControlNet Adapter - Hardware Manual