Chapter 4 Data Communications Interface; Figure 4.1 Multiload Iii/Rcu Iii Div2 Hardware Main Board Communication Connectors - Toptech MultiLoad III Installation Manual

CHAPTER 4– DATA COMMUNICATIONS INTERFACE

Chapter 4 Data Communications Interface

The MultiLoad III/RCU III DIV2 Hardware has six (6) communications ports (see Figure3.3), each
with a specific purpose. The following section provides the information required to select and
make the wiring connections to the ports:
Figure 4.1 MultiLoad III/RCU III DIV2 Hardware Main Board Communication Connectors
Communication
Port
Ethernet #1 10/100/1000Mbps
Ethernet #2 10/100/1000Mbps
Comm. Port 0 RS232 or RS485
Comm. Port 1 RS232 or RS485
Comm. Port 2 RS232 or RS485
RS232 (Full Handshake)
Comm. Port 3
or RS485
If a service loop is used, the maximum wire length in the service loop should not exceed 3
inches [75mm].
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Interface Type
MultiLoad III/RCU III DIV2 Hardware Installation Guide - Part # 6074
Typical Function
Host Communication (TMS)
Controls Network
FCM I / FCM II
Communication
Host Communication (TMS)
PLC Modbus
Ticket Printer/Data Logger
4
Chapter
Terminal (Figure 3.3)
J4
Cat 5 (or higher) cable
J5
Cat 5 (or higher) cable
TB2
TB3
TB4
TB5