Commissioning and diagnostics
4-5
ET 200eco Distributed I/O Station
A5E00158716-02
4.3
Diagnostics with LED display
I/O module
SF
BF ON 24 VDC
Load voltage supply 2L+ (green)
(no LED on I/O module 8 DI and I/O module
16 DI)
Electronic/sensor power supply 1L+ (green)
Bus error (red)
Group error (red)
Status display per channel (green)
Figure 4-2
LED display on the ET 200eco
Status and error displays SF, BF, ON
Table 4-5
Status and error display with LEDs
LEDs
Meaning
Remedy
SF
BF
ON
off
off
off
•
Either the DP slave’s
electronic/sensor voltage is missing
or too low.
•
Switch on the electronic/sensor
power supply (1L+) to the DP slave.
•
Hardware is defective.
•
Replace the I/O module.
*
*
on
The DP slave is in POWER ON mode
(electronic/sensor power supply).
–
Summary of Contents for SIMATIC ET 200eco
Page 8: ...Preface viii ET 200eco Distributed I O Station A5E00158716 02 ...
Page 18: ...Product overview 1 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 70: ...Commissioning and diagnostics 4 16 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 116: ...I O address area C 6 ET 200eco Distributed I O Station A5E00158716 02 ...
Page 124: ...Index Index 4 ET 200eco Distributed I O Station A5E00158716 02 ...