SWR DensFlow Operating Instructions Manual page 8

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Fig. 6: Electrical Connection
8
Electrical Connection
Evaluation Unit
Terminal No.
Connection of the Supply Voltage
2a/c + 4a/c
6a/c + 8a/c
Connections
10a
RS485
12a
16c
Throughput
16a
18c
Density
18a
20c
Velocity
20a
12c
22c
Sensor
24c
28a/c
32a/c
Connection
Input Supply Voltage +24 V DC
Input Supply Voltage GND
RS 485 Data A
RS 485 Data B
Output 4..20mA +
Output 4..20mA – (GND)
Output 4..20mA +
Output 4..20mA – (GND)
Output 4..20mA +
Output 4..20mA – (GND)
Density
Velocity A
Velocity B
Output Supply Voltage +24V
Output Supply Voltage 0V
0..20mA
0..20mA
0..20mA
+24V DC
GND