RMG TERZ 94, Operating Instructions Manual

Page: 60 / 66

Annex
58
Operating Instructions for the TERZ 94 Electronic Turbine Meter
Fault and Event Display (coordinate A09)
In the TERZ 94/94-S there are 16 error messages.
The error numbers are indicated in a roll mode, if more than one error is
active, the display changes each second to the next active error (1... 5... 1...
5...).
Number "0" means faultless operation.
Fault
No. Fault description Remedy
0 No fault -----
1 wrong EEPROM version, invalid
constant TERZ 94 PCB board must be
exchanged
2 Pulse fault: (sensor loss / 10:10000
(X:Y)) Check the electrical connection
of the sensor. Possibly the
sensor must be exchanged.
3 EEProm Hardware fault TERZ 94 PCB board must be
exchanged
4 -----
5 Current output min/max fault:
(wrong range values) Entered range values (C02 and
C03) are wrong or the value of
the counter factor is wrong.
Check the values and chenge
them if necessary.
6 -----
7 -----
8 Pulse output LF: (more than 500 NF
pulses accumulated in the memory) Value of the LF output pulse
factor (A07) is too high and must
be adapted.
9 -----
10 Configuration ist wrong Selected mode of operation is
wrong. Change the operation
mode in coordinate A8.8 to 2.
11 -----
12 -----
13 -----
14 -----
15 -----
16 -----