Rockwell Automation T8170 Trusted Gateway Module - Manual (Page 10)

Trusted
TM
Module T8170
Issue 10 Apr 10 PD-8170 10
2. Installation
The Gateway module comprises one main PCB assembly (motherboard) and an SBC (ETX format).
2.1. Module Main Board
2.1.1. Field I/O Connector (PL 1)
This connector provides a number of discrete inputs and outputs. These provide the Gateway module
with the serial and Ethernet connections, and also access to the video, keyboard and mouse
connections from the SBC. These connections are provided via a Gateway adaptor T8173. The
module connector is a 78+2-way DIN41612 M-type connector. See connector pin-out details in Table
2.
Note that the pin numbering on the Gateway module is reversed to that of the T8173. The Ethernet
ports are immediately available on the T8173 RJ45 sockets.
2.1.2. PC Peripherals
The keyboard, video and mouse (KVM) are also connected via a T8173 Gateway adaptor. However,
these peripherals are not required to operate the Gateway module. Refer to PD-T8173.
2.1.3. Inter-Module Bus Connector (SK2)
The IMB connector Provides dual 24V power to the module only.
Figure 2 Gateway Connections Overview
Gateway Module
T8170
Gateway Adaptor
T8173
Communications Module
T8151
Communications
Adaptor
T8153
Client
Network
PC
Peripherals
Ethernet cable
Ethernet cable