Reconfiguring The Analogue Outputs; Without Hardware Setting Change; Notes Of Maintenance; Releasing The Transducer - Camille Bauer SINEAX DME 440 Betriebsanleitung

• Power system check: Display of all the system values,
ideal as a wiring check (RS 232 only)
• The simulation of the analogue outputs for test purposes
(RS 232 only)
• Printing of nameplates.
8. Reconfiguring the analogue outputs
The alternative configurations for the analogue outputs can
be seen from Table 1.
Table 1:
Action
Change the current full-
scale value from, for
example, 20 mA to 10 mA
(a hardware setting always
has to be made when
changing from a lower to
a higher value)
Unauthorized repair of alteration of the unit
invalidates the warranty!

8.1 Without hardware setting change

The PC software DME 4 (Order No. 146 557) and a pro-
gramming cable (Order No. 980 179) are needed in order to
reprogram the device. The reduced accuracy resulting from
this change can be determined by printing a type label (see
Fig. 15 and 16).
100V 2.5A (16.8 kV/100V 2500A/2.5A) 50Hz
 0.25* c 
15+ 16–
A
P1 –85MW –20mA
85MW 20mA
 0.25* c 
C 19+ 20–
I3 0A 0mA
3000A 20mA
1: P
R
2: P
G
000
3: Q L
4: Q
C
Fig. 15. Example of a type label with the present 20 mA output
and an accuracy class of 0.25 c.
38
Procedure
Reconfigure the software,
but do not change the
hardware setting.
Accuracy is reduced
(see Section 8.1)
 0.25* c 
17+ 18–
B
U12 0kV 0mA
18.5kV 20mA
0.15+0.03*c
D 21+ 22–
F 49Hz –20mA
51Hz 20mA
RS485
23 25
Tx+/Rx+ GND
24 26
MODBUS Tx–/Rx–
9600 Baud
100V 2.5A (16.8 kV/100V 2500A/2.5A) 50Hz
 0.45* c  15+ 16–
A
P1 –85MW –20mA
85MW 10.0mA
 0.25* c  19+ 20–
C
I3 0A 0mA
3000A 20mA
1: P R
2: P
G
000
3: Q L
4: Q
C
Fig. 16. Example of a type label with the new output of 10 mA
and an accuracy class of 0.45 c.

9. Notes of maintenance

No maintenance is required.

10. Releasing the transducer

Release the transducer from a top-hat rail as shown in
Fig. 17.
Fig.17

11. Dimensional drawings

15 16 17 18 19 20 21 22 23 24 25 26
1 2 3 4 5 6 7 8 9 11 13 14
87.5
Fig. 18. SINEAX DME in housing T24 clipped onto a top-hat rail
(35 ×15 mm or 35×7.5 mm, acc. to EN 50 022).
 0.25* c  17+ 18–
B
U12 0kV 0mA
18.5kV 20mA
0.15+0.03*c 21+ 22–
D
F 49Hz –20mA
51Hz 20mA
RS485
23 25
Tx+/Rx+ GND
24 26
MODBUS Tx–/Rx–
9600 Baud
124