Basler Electric DGC-2020HD - Manual (Page 319)

9469300990 Rev B 309
DGC-2020HD AEM-2020
External Analog Input Connections
Voltage input connections are shown in Figure 188 and current input connections are shown in Figure
189. When using the current input, AIN V+ and AIN I+ must be tied together.
Figure 188. Analog Inputs - Voltage Input Connections
Figure 189. Analog Inputs - Current Input Connections
External RTD Input Connections
External 2-wire RTD input connections are shown in Figure 190. Figure 191 shows external 3-wire RTD
input connections.
Figure 190. External Two-Wire RTD Input Connections
AIN I+
AIN
–
AIN V+
AEM-2020
P
0
0
5
9
-7
8
0 – 10 Vdc
Voltage
Transducer
AIN I+
AIN
–
AIN V+
AEM-2020
P
0
0
5
9
-7
9
4
– 20 mA
Current
Transducer
RTD1+
RTD1 –
RTD1C
AEM-2020
Jumper
P
0
0
5
3
-6
4
BLACK
RED