Design, Functions and Operation
Overview of LEDs
RUN LED
1. Subunit:
on
2. Subunit:
on
1. Subunit:
on
2. Subunit:
on
1. Subunit: flashing
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
1. Subunit:
on
2. Subunit:
on
1. Subunit:
off
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
2-12
ERR
RUN
STOP
RUN
STOP
COPY
Figure 2-9. Displays and Controls II
Table 2-3. Overview of LEDs
STOP LED
1. Subunit:
off
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
1. Subunit:
on
2. Subunit:
on
1. Subunit:
flickering
2. Subunit:
flickering
1. Subunit:
On
2. Subunit:
on
1. Subunit:
on
2. Subunit:
on
1. Subunit:
on
2. Subunit:
on
1. Subunit:
on
2. Subunit:
on
Error LED (yellow)
RUN LED (green)
STOP LED (red)
DIP switch for subunit
identification and setting
of fiber optic cable length
(under cover)
Error LED
1. Subunit:
off
2. Subunit:
off
1. Subunit:
on
2. Subunit:
on
1. Subunit:
off
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
1. Subunit:
off
2. Subunit:
off
1. Subunit:
on
2. Subunit:
on
1. Subunit:
off
2. Subunit:
off
1. Subunit: flashing
2. Subunit: flashing
S5-95F
Meaning
System in RUN mode
System in RUN mode with
error
First unit is ready and
waiting for second unit to
be switched to RUN
Subunits are synchronized
System is in the startup
self-test
System with error in STOP
mode
System in STOP mode
System hard STOP
Overall reset required
EWA 4NEB 812 6210-02