7.4.
Communication / Networking
The TEC 3000 is equipped with two independent RJ-45 serial ports. These ports are intended for
connection to another MVE controller, PC, serial printer, or other RS-485 device. Up to 100 TEC
3000 controllers can be successfully networked.
NOTE: The TEC 3000 should never be connected directly to a LAN or
public telecommunications network.
Figure 12: TEC 3000 serial ports and RS-485 4-wire pin diagram
Figure 13: Standard RJ-45 cable assembly wiring details (PN 10740053). Wire colors may vary.
Table 6: RS-485 Interface Specifications