Alstom GEM80-500 Series, Техническое руководство

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6. Installation and Commissioning GEM80-500 Series Controller
GEM80-500 Technical Manual (T2025En) (08/04) Page 6-10
Figure 6-6 shows the relative positions of the connectors on the I/O modules and the
controller motherboard.
Connect the 15 V Cable Assembly 41Y8230/10 as follows:
(a) At 0 item (h) connect one socket of the 15 V Cable Assembly 41Y8230/10 to the
15 V power supply connector on the controller motherboard;
(b) Connect the other two sockets in the cable assembly to corresponding connectors
on each of two I/O modules;
(c) When only one I/O module is fitted in the controller the unused socket and trailing
cable should be restrained within the controller;
(d) When two I/O modules have been fitted there will be one cable assembly surplus
to requirements and it is recommended that this be retained as a spare.
Controller Motherboard
15 V Power Supply Connector
15 V Power Supply Cable
Assembly 41Y8230/10
Connectors for each stackable
module
Figure 6-6 Positions of 15 V Power Supply Connectors on I/O Modules and
Controller Motherboard for the 41Y8230/10 Cable Assembly
6.8.7 Installation of an Optional Ethernet Module
In addition to the five optional module positions described at 6.8.1 the GEM80-500
Controller has provision for an optional Ethernet Interface module to be fitted.
When the controller has been powered down and removed from its location proceed to
install the Ethernet Interface Module as follows, noting that all references to left and
right apply to the controller when viewed from the front:
(a) Lay the controller down on its left-hand side.