Phoenix Contact INTERBUS series User Manual

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IBSL SYS PRO UM E
1-10 6057AC01
1.4 Diagnostic and Status Indicators
The diagnostic and status indicators of the module allow for quick local
error diagnostics.
The LEDs listed below are typical for INTERBUS Loop modules, but not all
of the LEDs are on every module. Depending on the module type,
additional indicators can also indicate the status of the module.
For further information on the diagnostic and status indicators please refer
to the data sheet of the corresponding INTERBUS Loop module.
1.4.1 Diagnostic Indicators of the BK Modules
Diagnostics The diagnostic indicators (red/green) indicate the type and location of the
error. The module functions correctly if all of the green LEDs are on.
UL Green LED
ON:
OFF:
Supply voltage of the module electronics
Supply voltage in permissible tolerance zone
Supply voltage not present
– Internal power supply unit for the communications
power is defective
RC Green LED
ON:
OFF:
Remote bus connection (remote bus check)
Incoming remote bus connection established
Incoming remote bus connection defective
BA Green LED
ON:
OFF:
Flashing:
Bus active (remote bus active)
Data transmission on INTERBUS active
No data transmission
Bus active, but no cyclic data transmission
E Red LED No function
LD Red LED
ON:
OFF:
Local bus disabled
Local bus switched off
Local bus switched on
RD Red LED
ON:
OFF:
Remote bus disabled
Outgoing remote bus switched off
Outgoing remote bus switched on

Phoenix Contact INTERBUS series Specifications

General

Brand	Phoenix Contact
Model	INTERBUS series
Category	Control Unit
Language	English