ADLINK ND-6024 - Manual (Page 21)

Initialization & Installation • 15
2.3 Install a New NuDAM to a Existing Network
Equipments for Install a New Module
• A existing NuDAM network
• New NuDAM modules
• Power supply (+10 to +30 V
DC
)
Installing Procedures
1. Configure the new NuDAM module according to the initialization
procedure in section 2.2.
2. The baud rate and check-sum status of the new module must be identity
with the existing RS-485 network. The address ID must not be conflict
with other NuDAM modules on the network.
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.