Micromod MOD: 30ML Installation - Manual (Page 84)

MOD 30ML Multiloop Controller
COMMUNICATIONS CONNECTIONS
Jumper locations for Communications Port 1
Built-in Circuit Modular Circuit
RS-232 RS-485 ICN Jumper Removed
Figure 5-2. Locations for Port 1 Communications Jumper
5.3 FRONT PANEL RS-232 COMMUNICATIONS CONNECTION
The RS-232 communication port in the instrument front panel, Figure 1-1 (NOT present with
NEMA 4), is used exclusively for data base configuration via connection of a portable
computer. Use of this RS-232 port is subject to the following requirements:
 Connection to the port must be made using a cable which is available as an accessory to
the instrument. The cable is terminated at one end with a plug-in connector for the
instrument port, and at the other end with a connector compatible with a computer serial
communication port.
 The communication jumper, Figure 5-2, must be positioned for RS-232 communication.
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