Bus Status Display - TR-Electronic COS-65 Benutzerhandbuch

Commissioning

5.4 Bus status display

The measuring system has two LEDs in the connection hood. A red LED (BF) to
display faults and a green LED (STAT) to display status information.
When the measuring system starts up, both LEDs flash briefly. The display then
depends on the operational state.
= ON
Bus Fail
(BF) red
Corresponding measures in case of an error see chapter "Troubleshooting and
diagnosis options", page 95.
 TR-Electronic GmbH 2016, All Rights Reserved
Page 74 of 103
= OFF = 1 Hz
Bus Status
Cause
(STAT) green
No supply voltage, hardware error
Parameter- or configuration error
(Preset value1/2 or limit switch out of range,
wrong GSD file)
Memory error, position error
Blink mode is supported only in case of older
measuring system generations.
Unrecoverable measuring system defect
(memory error, position error)
No allocation to a master, no data exchange
Parameter- or configuration error in PNO
compatible nominal configuration
(number of revolutions is not a power of two)
operational, no error, bus in cycle
TR - ECE - BA - DGB - 0131 - 02
= 10 Hz
Printed in the Federal Republic of Germany
10/31/2018