Introduction—ASC and N2 Bus Networking and Troubleshooting Guide 41
Follow these installation practices, listed in order of importance:
1.
Use a line filter with gas ignition systems.
2.
Use unshielded cable for your N2 Bus application. The only case you
need shielded cable is if the bus is routed near “noisy” wire, which is
typically from switched line-voltage loads, gas ignition, and line-
voltage distribution.
3.
Properly place equipment and route wiring to separate quiet wiring
from noisy wiring. Also, use proper terminal and wire sizes to
establish tight, reliable electrical connections.
4.
Use suppression devices on inductive or noisy loads.
5.
Establish a low impedance connection to earth.
6.
If possible, install the ASCs in metal enclosures. Earth ground the
metal enclosures.
Summary of
Installation
Practices
Summary of Contents for METASYS ASC
Page 4: ...4 Introduction ASC and N2 Bus Networking and Troubleshooting Guide ...
Page 10: ...10 Introduction ASC and N2 Bus Networking and Troubleshooting Guide ...
Page 30: ...30 Introduction ASC and N2 Bus Networking and Troubleshooting Guide ...
Page 32: ...32 Introduction ASC and N2 Bus Networking and Troubleshooting Guide ...
Page 42: ...42 Introduction ASC and N2 Bus Networking and Troubleshooting Guide ...
