Operation
Operating Manual PSSu E F PS1(-T)
21298-EN-06
29
7.2.2
Display elements for the status of the module supply and periphery
supply
A status LED is assigned to both the module supply and periphery supply ("5 V" and "24 V"
LEDs).
11 21
Err
24V
24V
Err
5 V
5V
LED
Key
Description
Colour
Status
5 V
- - -
No supply
voltage or er-
ror in the sup-
ply voltage for
module supply
Green
Error-free sup-
ply voltage for
module supply
24 V
- - -
Error in the
supply voltage
for periphery
supply
Red
No supply
voltage for
periphery sup-
ply
Green
Supply voltage
for periphery
supply is er-
ror-free