Hach-Lange EVITA OXY Basic User Manual - Manual (Page 112)

English 112
Monitoring of the current- and of the relay outputs
Figure 35 Monitoring of the current- and of the relay outputs
Service mode
In the service mode there is the option to monitor the relay
and the current outputs directly. This can be very helpful if
for example a control loop should be
set or an alarm signal should be checked.
The quality of the HART® communication is shown in the
sub menu: "HART comm. Error".
The quality is shown as follows:
VVVV XXXX YYY % ZZ
where:
VVVV is the number of the reports without error,
XXXX is the number of the reports with error,
YYY % is messages with errors in percent,
ZZ is the number of the reports that have been deleted
because for example the maximum number of repetitions
has been reached.
Service
mode
USC
I Out 2
USC
I Out 3
USC
I Out 4
USC
Relay 1
USC
Relay 2
USC
Relay 3
USC
Relay 4
USC
Relay 5
USC
Digital input
High
USC
(High/Low)
Mode
Normal
I OUT 1
Normal
Forced Forced value
00.0 mA
I OUT 1
00.0-24.0 mA
Mode
Normal
RELAY 1
Normal
Open
Closed
Event log
USC
Log xxxxdxxh
xxxxxxxxxxxxxxxx
USC
I Out 1
USC
081R9406.02.02
HART comm. error
0856 0007 001% 00
USC