Toptech RCU II DIV2 User Manual

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MultiLoad II/RCUII has the ability to multi-drop onto a RS232 line on COM 1:
Figure 4.7 RS232, Host to Multiple MultiLoad II/ RCU IIs
4.2.2.4 Ethernet – Host/TMS Communications
The Host/TMS Computer System can be connected to the MultiLoad II/ RCU II using Ethernet.
The Ethernet controller on revision 2.0 CPU boards uses HP Auto-MDIX technology. By
automatically detecting the signaling on the connected device, the transceiver will configure the
port settings automatically. Thus, the choice of a straight through or cross over cable no longer
has to be made—either will work.
Ethernet is available on MultiLoad II/RCUII with revision 2.0 or higher CPU boards.
Figure 4.8 Ethernet Connections
1 White/org 1
7 White/Brown
6 Green
5 White/Blue
4 Blue
3 White/Grn
2 Org
8 Brown
6
7
8
5
4
3
2
Twisted Pairs
TX
RX
RX
TX
GND
GND
RX
TX
GND
MultiLoad II/
RCU II #1 COM
Host/TMS
RS232
MultiLoad II/ RCU
II #n COM 1

Toptech RCU II DIV2 Specifications

General

Brand	Toptech
Model	RCU II DIV2
Category	Controller
Language	English