VEGA VEGADIS 174 - Manual (Page 7)

VEGADIS 174 7
Set-up, diagnosis
4.2 Operating
VEGADIS 174 is a universal indicating instrument for
all signal conditioning instruments, providing a
DISBUS-signal.
Proceed as follows to adjust both values:
• Select with the black rotating switch VEGAMET
ADDR. (1) the address number of the requested
signal conditioning instrument.
• Select with the red rotating switch DIS No. (2) the
DIS-number (channel) of the selected signal condi-
tioning instrument. If a processing system
VEGALOG is connected, the DIS-number must not
be adjusted. The rotating switch (2) is in this case
without function.
• Check the correct selection of the signal condition-
ing instrument by pushing the key ADDR. CHECK
(5). The display indicates alternately the address
number (e.g. Addr. 1) and the DIS-number (e.g.
no. 1).
5 Diagnosis
The following fault signals are displayed on VEGADIS 174. Further fault signals are stated in the operating in-
struction of the signal conditioning instrument or of VEGALOG.
Fault signal/Error Treatment/Measures
E9.10 No data traffic on DISBUS,
DISBUS-communication interfered
Check the DISBUS-line (connections,
line break)
E4.50 No signal conditioning instrument emitting
on the adjusted address
Adjust the signal conditioning instrument and
VEGADIS to the correct address
E4.51 No signal conditioning instrument emitting
on the adjusted DIS-No.
Adjust the signal conditioning instrument and
VEGADIS to the correct DIS-No.