Flowserve NRG16-41 - Manual (Page 18)

8
1
NRG 1...-41
HW
_
1 2 3 4 5
C
L
S C
H
+
C
L H
C
2
3
24V DC
CAN - Bus
S
1 2 3 5 6 7 4 8 910
ON
Wiring
continued
Wiring diagram
e. g. UNITRONIC ® BUS CAN x x...
e. g. UNITRONIC ® BUS CAN x x...
Electrode rod
Electrode rod
Electrode rod
Code switch
UNITRONIC ® is a registered trademark of LAPP Kabelwerke GmbH, Stuttgart
Fig. 13
Terminating resistor 0 Ω, twisted pair cable.
3
5 5 5 5 5 5
+ -
L
C
H
C S
Coupler with terminating
resistor 0 Ω
Operating
device URB
CEP
Central
earthing
point
Connector with terminating
resistor 0 Ω
Controller
NRS ...
LRR ...
TRS ...
Level electrode
Conductivity electrode
NRG ...
LRG ...
Temperature transmitter
TRV ...
2 1 5 46 3 4 1 52
1 Screen
2 Voltage supply 4V DC+
3 Voltage supply 4V DC-
4 CAN Data line C
H
5 CAN Data line C
L
6 Terminating resistor 0 Ω