BERGHOF DC2004 - Operation; Status Displays; Location of the Operating Status Leds

USER HANDBOOK 2.0 | DC20XX, ET20XX, ECC21XX SLIM
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
Dialog-Controller-DC20XX_EN.docx
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6.3. Operation
6.3.1. Status displays
The status display function is dependent on the software development environment used in conjunction with
the device.
The operating status LEDs show the current status of the power supply, the module mode and any error
messages.
The signals from the LEDs depend on the current operating status of the device:
 CODESYS inactive: the firmware controls the LEDs.
 CODESYS active: only the CODESYS runtime system (CODESYS Runtime) controls the LEDs.
Location of the operating status LEDs
The Run/Stop and Error LEDs display the system status.
Fig. 46: Location of the operating status LEDs
LED
Meaning
1
PWR (green)
shows that the power supply to the electronics is correct.
2
Run/Stop
(yellow/green/red)
shows the system statuses and CODESYS operating statuses.
3
Error (red)
shows the device has been stopped due to an error.