Specifications

Mobility and Logistics, Traffic Solutions

Sopers Lane, Poole, Dorset, BH17 7ER

Security classification Unrestricted Page 57 of 83

Version 2 Status Released

Last Editor Harry Smyth Date 09/12/2014

Document Name Configuration Control Document No. 667/CC/45950/000

4.6 Manual Panel

The Manual Panel is contained within a secure compartment in the top left hand corner of

the controller cabinet. Access to the manual panel may be gained via the manual panel

access door or by opening the controller cabinet main door. The manual panel forms part of

the Outercase, chosen from Table 4, and therefore should not be specified separately. The

34 way ribbon cable from manual panel connects into socket manual panel connection on

the CPU Card.

Figure 41 – ST950 Manual Panel

4.7 Intelligent Detector Backplanes

Intelligent Detector Backplanes do not form part of the base Controller Cabinet and therefore

should be specified separately. Each Intelligent Detector accommodates four SDL4 Cards.

Notes on the SLD4 Detector Cards are provided later in this document. Figure 50 provides a

listing of required components when selecting the Intelligent Detector Backplanes and

accompanying SLD4 cards. Please also refer to the parts list for these items.

Optimising the positions of Intelligent Detector Backplanes within the ST950ELV is an

involved but necessary procedure. The four separate cases, detailed in Case 1 – 1

Intelligent Detector Cards (4 Loop detector cards) and a Gemini unit or Stratos Outstation

Figure 42 to 45, define the order of allocation for the Intelligent Detector Backplanes in the

6U Rack, and therefore the positioning of the Detector cards, which are detailed later in this

document. Connection of the twisted ribbon cable between detector loop termination cards

to appropriate intelligent detector backplane is also detailed in Case 1 – 1 Intelligent

Detector Cards (4 Loop detector cards) and a Gemini unit or Stratos Outstation

Figure 42 to 45.

In the following series of case studies it is necessary to install the appropriate Rack

Assembly dividers. Please consult the parts listing for these necessary dividers. Please note,

the position in the rack of the Intelligent Detector Backplanes depends on the number of loop

detector cards required.

Configuration Engineers should note when referencing the cases below that an infrared

communication link provides automatic set-up between SLD4 cards. This link operates

horizontally but not vertically. To provide this link between vertically mounted SLD4 cards a

link cable should be fitted between Intelligent Detector Backplanes on associated horizontal

levels. Please refer to parts listing for link cable. Please also refer to Figure 47 which shows

the required link.