TR-Electronic sercos C-58 Serie Benutzerhandbuch Seite 99

9 Error Causes and Remedies
9.1 Optical displays
Assignment, see chapter "Bus status display" on page 83, Sercos-III-LED see as from
page 101.
Link / Activity - LED
Status
OFF
Flashing,
green and
orange
ON
green or
orange
Encoder - LED
Status
OFF
ON, green
ON, red
Printed in the Federal Republic of Germany
08/31/2017
Cause
No Ethernet connection
Measuring system ready for
operation, Ethernet connection
established, data transfer active.
Measuring system ready for
operation, Ethernet connection
established, no data transfer.
Cause
Voltage supply absent or too low
Connector plug not correctly
wired or screwed on
Hardware error,
measuring system defective
Measuring system ready for
operation
Measuring system error (such as:
actual value skips- or EEPROM
error)
TR - ECE - BA - DGB - 0105 - 03
Remedy
Check cable
-
-
Remedy
- Check voltage supply, wiring
- Is the voltage supply in the permissible range?
Check wiring and connector plug for correct fitting
Replace measuring system
–
Try to restart the device: Voltage OFF/ON. If the
error arises repetitive, the measuring system must
be replaced.
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