Commissioning and Diagnostics
6-12
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
6.1.3
Diagnosis using the LEDs
Interface module
SF
BF
ON
Group error (red)
Bus error (red)
Power supply (green)
ET 200S
Figure 6-6
LED display on the IM151-1 interface module
Status and error displays using LEDs on the IM151-1 BASIC / IM151-1
STANDARD/ IM151-1 FO STANDARD / IM151-1 HIGH FEATURE
Table 6-6
Status and error displays using LEDs on the IM151-1 BASIC / IM151-1 STANDARD/
IM151-1 FO STANDARD / IM151-1 HIGH FEATURE
SF: red
BF: red
ON: green
SF
BF
ON
LEDs
Meaning
Remedy
SF
BF
ON
Off
Off
Off
There is no voltage applied to the
interface module, or the interface
module has a hardware defect.
Switch on the 24 VDC supply voltage
at the interface module.
*
*
on
There is voltage applied to the
interface module.
--
*
flashes
on
The interface module is not configured
or is configured incorrectly. No data
transfer is taking place between the
DP master and the interface module.
Causes:
•
The PROFIBUS address is
incorrect.
•
Configuration error
•
Parameter assignment error
•
Check the interface module.
•
Check the configuration data and
parameters.
•
Check the PROFIBUS address.
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...