CS Instruments LD 500 - Analogue Current Signal Connections; Analogue Two-, Three-, and Four-Wire Current Signal

Connection diagrams
LD500 V2.03 Seite 40 von 67
13.4.5 Analogue two-, three-, and four-wire current signal
Sensors with 4 - 20 mA-output in 2-wire technology
I (500µA)
12345678
+ RS485
- RS485
SDI
Analog IN +
+VB 24Vdc
-VB GND
Analog IN -
+
Sensor
ß 0 / 4 ...20mA
LD 510
Sensors with 4 - 20 mA output in 3-wire technology
I (500µA)
12345678
+ RS485
- RS485
SDI
Analog IN +
+VB 24Vdc
-VB GND
Analog IN -
+
-
Sensor
ß 0 / 4 ...20mA
LD 510
Sensors with 4 - 20 mA output in 4-wire technology
→ 0 / 4 ...20mA
ß 0 / 4 ...20mA
I (500µA)
12345678
+ RS485
- RS485
SDI
Analog IN +
+VB 24Vdc
-VB GND
Analog IN -
Sensor
+
-
LD 510
Yellow
Yellow
Yellow
Grau
blue
blue
blue
red
red