Endress+Hauser RMA 422, Operating Instructions Manual

Page: 64 / 150

5.8 Service parameters
5.9 Operating example
Measurement task description:
The volume in a pressurised container is to be measured,
monitored for maximum value and the head pressure
monitored for minimum value. With a head to differential
pressure of up to 1:5 this can be simply done using an electrical
differential pressure measurement.
Additionally there is to be front-end display of head pressure
[bar] and the actual tank contents [m
3
].
Parameter Setting up selections
Default
settings Actual
setting
Service Code
SCODE
Operation address for the
customer service parameter
release code.
-----
SERV
Parameter Setting up selections
Default
settings Actual
setting
Actual fault
AERR
Display address:
Display of actual fault
message Fault code see
chapter 6
E 000
Last fault
LERR
Display address:
Display of previous fault
message. Fault code see
chapter 6
E 000
pressure sensor 2
pressure sensor 1
field displays
process
transmitter
Process transmitter
62