ADLINK Technology ND-6021, User Manual

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2-4 Initialization & Installation
3. Power off the NuDAM power supply of the existing RS-485
network.
4. Power off the host computer.
5. Wire the power lines for the new NuDAM with the existing
network. Be careful about the signal polarity as wiring.
6. Wire the RS-485 data lines for the new NuDAM with the existing
network. Be careful about the signal polarity as wiring.
7. Wire to the input or output devices. Refer to section 2.4 for
illustrations.
8. Power on the host computer.
9. Power on the NuDAM local power supply.
10. Use the NuDAM administration utility to check entire network.
2. 4. Application Wiring for NuDAM-6021
Differential Current Output
+IOUT
Differential Current Output Channel of NuDAM 6021
DAC
-IOUT
Current Loading
Differential Voltage Output
+VOUT
Differential Voltage Output Channel of NuDAM 6021
DAC
-VOUT
Voltage Loading