Endress+Hauser RIA452 - Local Operation

Process Display Operation and commissioning
35
Relay display
No power to relay: no display
Power to relay: (symbol lit)
Digital input status display
Digital input configured: (green)
Signal at digital input: (yellow)
5.3 Local operation
Operating menu activated by pressing the jog/shuttle dial for 3 seconds at least.
Input current above
lower error limit and
below lower
limitations of
validity
Display " " Normal limit value
behavior
Normal behavior
with max. 10%
overrange. No
output < 0 mA/0 V
possible
Normal behavior
(negative
integration not
possible)
Input current in valid
range
Display scaled
measured value
Normal limit value
behavior
Normal behavior
with max. 10%
overrange. No
output < 0 mA/0 V
possible
Normal behavior
(negative
integration not
possible)
Input current below
upper error limit and
above upper
limitations of
validity
Display " " Normal limit value
behavior
Normal behavior
with max. 10%
overrange. No
output <0mA
possible.
Normal behavior
(negative
integration not
possible)
Input current above
upper error limit
Display " " Fault condition Set failsafe mode No integration
Information on troubleshooting can be found in Sections 9.1 and 9.2 of the Operating
Instructions.
Range Display Relay Analog output Integration