Technoton DUT-E AF - Electrical Connection of DUT-E 232;485

DUT-E installation / Electrical connection / Electrical connection of DUT-E 232/485
DUT-E fuel level sensors. Operation manual. Version 8.1
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2.7.3 Electrical connection of DUT-E 232/485
DUT-E 232 and DUT-E 485 electrical connection is made according to pinout of the connector
and interface cable wires description. See figure 20 and table 6 for details.
Figure 20 — DUT-E 232/485 interface cable connector pinout
Table 6 — DUT-E 232/485 interface cable wires assignment
Pin number
Wire
marking
Wire color*
Assignment
1
VBAT
Orange
Power supply “+”
2
GND
Brown
Ground “-”
3
232R/485A
White
Received data (RS-232)
Data exchange (RS-485)
4
232T/485B
Red
Transmitted data (RS-232)
Data exchange (RS-485)
* Manufacturer reserves the right to modify wire colors