User manual

30 NIC Setup and Testing
Maximum of 32 devices
with a total cable length of
4000feet.
Modbus RTU Master
EIA-485 9600,N,8,1
Figure 9. Typical Maximum Installation
The recommended cable characteristics are:
Normal Environments:
• 18-22 gauge, twisted-pair, stranded
(non- shielded)
Typical type is: Belden 8442
Noisy Environments:
• 18-22 gauge, twisted-pair, stranded
(shielded)
Typical type is: Belden 9461