Invensys Triconex 7400028-100 Chassis Rack
Description
| Manufacture | Invensys Triconex |
| Model | Chassis Rack |
| Ordering information | 7400028-100 |
| Catalog | Tricon System |
| Description | Invensys Triconex 7400028-100 Chassis Rack |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
A Tricon system is composed of a main chassis and up to 14 expansion or remote expansion (RXM) chassis. The maximum system size is 15 chassis supporting a total of 118 I/O modules and communication modules that interface with OPC clients, Modbus devices, other Tricons, and external host applications on Ethernet (802.3) networks, as well as Foxboro and Honeywell distributed control systems (DCS).
The following sections provide guidelines for chassis layout and system configuration.
Chassis Layout
Two power supplies reside on the left side of all chassis, one above the other. In the main chassis, the three main processors are immediately to the right. The remainder of the chassis is divided into six logical slots for I/O and communication modules and one COM slot with no hot-spare position. Each
logical slot provides two physical spaces for modules, one for the active module and the other for its optional hot-spare module.
The layout of an expansion chassis is similar to that of the main chassis, except that expansion chassis provide eight logical slots for I/O modules. (The spaces used by the main processors and the COM slot in the main chassis are now available for other purposes.)
The main and expansion chassis are interconnected by means of triplicated I/O bus cables. The maximum I/O bus cable length between the main chassis and the last expansion chassis is normally 100 feet (30 meters), but in restricted applications the length can be up to 1,000 feet (300 meters). (Please consult your Triconex Customer Support representative for assistance
