Alarm, error, and system messages
10.2 Combinations of LED displays
10.2
Combinations of LED displays
Combination of LED displays
The following table provides an overview of all permissible and/or required LED display
combinations.
The meaning of the displays used in the table is as follows:
1
0
0.5/1
2/1
☆
→
x
Table 10-3
Summary of LED displays
Meaning
Ramp-up (C230-2)
Ramp-up (C240 / C240 PN)
Ramp-up (C240 product version < G as of V4.5)
SF (rot) flickers (5 Hz)
STOPU → RUN
RUN
RUN → STOPU
STOPU
STOPU → STOP
STOP
STOP → STOPU
Defective operating state
Remedy:
● Switch SIMOTION C Off/On
● Check diagnostics buffer
Power supply is ready for operation
Writing to micro memory card
(Copy RAM to ROM)
Formatting the micro memory card
160
LED on
LED off
LED flashing (0.5 Hz)
LED flashing (2 Hz)
LED flickers
Running light
LED may light up
LED displays
SF
5 VDC
(red)
(green)
1
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
x
1
x
1
x
1
x
1
x
1
x
1
x
1
0
1
x
1
x
1
x
1
RUN
STOPU
STOP
(green)
(yellow)
(yellow)
1
1
1
0
☆
0
0
0
2/1
1
1
1
☆
0
0
0
☆
0
0
→
→
0
0
2/1
2/1
1
0
1
0
0
1
2/1
0
0
1
0
0
1
2/1
0
0
1
0
2/1
1
1
☆
☆
x
x
x
0
0
☆
0
☆
2/1
Operating Instructions, 11/2016, A5E33441428B
BUS1F
BUS2F
(red)
(red)
1
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
☆
☆
x
x
x
x
x
x
SIMOTION C