
T400 Controller Facilities Manual
667/EB/20200/000 Page 17-4 Issue 9
17.4 HANDSET
On street selection of pelican facilities by the handset can be carried out. A list of the
pelican handset commands is given in section 8 of the Handset Handbook,
667/HH/20200. The following settings can be altered on the pelican controller:
17.4.1 Timings
Handset commands are provided to control the pelican timing steps separately from the
intersection timings.
Use of the intersection timing commands (e.g. MIN, MAX, EXT, IGN, IGS etc.) have
no effect on the pelican timings.
Local linking times for link delay, link window, override and link fail times are also
alterable on the handset.
17.4.2 Speed Discrimination (SDE/SA)
No SDE/SA operation, Double or Triple SDE or SA operation and the number of
speed assessor units required for the Pelican/Pedestrian may be selected via the
handset.
Both of the standard PROMs have capability for SDE/SA facilities but only for the
DTp standard loop spacing of 12ft.
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