User Manual

? E036
l no operable sensor software
à carry out a software update or return instrument
for repair
? E041
l hardware error, electronics defective
à exchange instrument or return it for repair
8.3 Exchanging the oscillator
If the electronics module is defective, it can be replaced
by the user
Oscillator PS-E.60SH. is suitable for VEGAPULS 68 – 4
... 20 mA/HART. The following versions are available:
l PS-E.60SHX (without approvals)
l PS-E.60SHC (approvals XM, CX, CM, CK, CI, DX,
DM, DK, DI; EX, GX, UX, UF acc. to VEGA product
list)
In Ex applications, only an oscillator with appropriate Ex
approval must be used.
If there is no oscillator available on site, it can be ordered
from the responsible VEGA agency.
The new oscillator must be according to the order data
of the sensor. These can be loaded as follows:
l at the premises by VEGA
l on site by the user.
Information:
When loading on site, first of all the respective file must
be downloaded from the Internet (see Setup).
In both cases, the serial number of VEGAPULS 68 is
necessary. The serial numbers are stated on the type
label of VEGAPULS 68 or on the delivery note.
Preparations
VEGAPULS 68 - 4 ... 20 mA/HART 47
Maintenance and fault rectification
29261-EN-050202