39
1 Diagnostics
Operation Manual Supply Unit SO CM-P BG1+2
ID no.: 1400.201B.5-00 Date: 02/2020
Diagnostics
5 Diagnostics
5.1 Status indication LED
X3
XC OUT
DO00 DO03
DO01 DO04
DO02GND
X6 / State
ERR
Voltage
LED red (ERR) Supply unit error status (ashing code)
LED green (Voltage) Status mains supply available
Figure 5.1 Signicance of the status LEDs
NOTE:
You will nd details on the LED messages in the ServoOne CM device help
(ID. no.: 1400.209B.x)
Behaviour
Green LED Voltage
(Operating indication)
Red LED ERR
(Error indication)
Off - No error and no warning
Flashing slowly
Ready, the DC link is not connected to the
system.
There is a warning, however the supply unit
is ready.
Flashing quickly
Supply unit is in the pre-charging phase,
can take a few seconds.
-
On
Supply unit is pre-charged and connected
to the system.
There is an error, the DC link is
disconnected from the system. Error
message appears in the axis modules.
Table 5.1 Signicance of the status LEDs, ServoOne CM-P Supply Unit