Diagnostic Information Via Light Emitting; Diodes; Transmitter - Endress+Hauser Proline Promass E 500 PROFINET Operating Instructions Manual

Proline Promass E 500 PROFINET
Endress+Hauser
For system integration
Error
The device name is not displayed
correctly and contains coding.
12.2 Diagnostic information via light emitting diodes
12.2.1

Transmitter

Proline 500 – digital
Different LEDs in the transmitter provide information on the device status.
1.
1
2
3
1 Supply voltage
2 Device status
3 Flashing/network status
4 Port 1 active: PROFINET
5 Port 2 active: PROFINET and service interface (CDI)
1. Open the housing cover.
2. Remove the display module.
3. Fold open the terminal cover.
LED
1 Supply voltage
2 Device status (normal
operation)
Possible causes
A device name containing one or
more underscores has been
specified via the automation
system.
E S
- C
+
-
2.
4
Color Meaning
Off Supply voltage is off or too low.
Green Supply voltage is ok.
Off Firmware error
Green Device status is ok.
Flashing green Device is not configured.
Diagnostics and troubleshooting
Solution
Specify a correct device name
(without underscores) via the
automation system.
3.
5
A0029689
177