VEGA VEGACOM 558 Ethernet - Manual (Page 61)

VEGACOM 558 Ethernet 61
Diagnosis
9 Diagnosis
LED (Ethernet)
- flashes green, if there is a connection to
Hub or another bus participant
LED (1)
- lights green, while data are written in the
memory (Flash) of VEGACOM
LED (2)
- lights green during connection to LOGBUS
LED (3)
- lights green during connection to DISBUS
LED (!)
- LED flashes:
no measurement loop created up to now.
- LED lights permanently:
communication problems or instrument
error.
LED (on)
- lights when power supply is on (standard
operation).
Red LED:
flashes or lights in case of failure
Green LED (on):
lights in standard operation
Green LED (Ethernet):
lights with bus activity
on
558
PC
3 2 1
Ethernet
Green LEDs:
show LOGBUS/DISBUS connec-
tion