Proservo NMS5
Hauser
81
10
Diagnosis and Troubleshooting
NMS5 has a superb self-diagnosis function which monitors its operation. If an error is occurred, the corre-
sponding message is displayed on the LCD. The selected matrix position and the error message are displayed
every few seconds alternatively. Data can be accessed while the selected matrix position is displayed. The error
messages are stored in the memory of NMS5. Matrix position GVH=037 provides the diagnostic history.
10.1
Selection of Diagnostic Code and History
Item
Procedure
Remarks
Static Matrix : G0
Figure. 83:
Static Matrix
Touch Control
Figure. 84:
Touch Control
1. On "MORE FUNCTION"
, select item GVH=036
"DIAGNOSTIC CO."
2. Previous static matrix
records are sequentially
displayed in Static Matrix
screen GVH=037, start-
ing with the latest record.
Up to 100 alarm records
can be saved. If the num-
ber of records exceeds
100, it is sequentially
overwritten
starting with the oldest
record. For example,
973192238 2402 means
that an error occurred at
22:38 on March 19,
1997, when the
instrument
temperature was 24
o
C
and this is the second
error since NMS5 was
installed. Display
includes the year, month,
day, hour, minute,
instrument
temperature, and an
error sequential
number, in this order.
•
Item GVH=037 only
shows error message,
calendar, and pointer,
but no label on the
LCD.
MORE
FUNCTION
DIAGNOSTIC CO
(Erroneous Mess
0 3 6
0 3 7
10 Diagnosis and Troubleshooting
