Siemens EH.75M.11. Especificaciones descargar pdf (Pagina 59)

T400 Controller Facilities Manual

667/EB/20200/000 Page 8-4 Issue 9

8.5 PHASE DELAY HANDSET COMMANDS

There are three handset commands which can be used to specify phase delays or

modify information previously entered in the configuration prom. Up to 60 entries can

be made to specify the phase to be delayed, how many seconds it is delayed by, and on

which stage to stage movement the phase is to be delayed.

DPG - The Phase Delay time in seconds.

DMV - Updates Delayed phase Movement Table.

DFZ - Updates Phase to be delayed Table.

DMV x=y - x is in range [0 - (No. of phase delays configured - 1)] and is a

decimal number.

- y is a hex no. where the left hand digit of y indicates the ‘from’

stage and right hand digit of y indicates the ‘to’ stage.

- e.g. y = 35H indicates a phase is delayed when going from

stage 3 to stage 5 (the phase to be delayed will be specified in

the appropriate position in the phase to be delayed table).

DFZ x=y - x is in range [0 - (No. of phase delays configured - 1)] and is a

decimal value.

- y is a letter indicating the phase to be delayed.

- If the 10th phase delay was to delay Phase F then entry is DFZ

9=F.

Thus, if we wanted to introduce a new phase delay to the existing 10 phase delays in a

given configuration we could do it via the handset. For example delay phase E for 12

seconds in going from stage 2 to stage 1:

DMV 10=21

DFZ 10=E

DPG 10=12

8.6 EFFECT OF RED EXTENSIONS AND SDE/SA

During the red extension period or SDE/SA extra clearance period (see sections 7.2

and 6.4), delay timings for phases gaining ROW are suspended and the delays will

occur unchanged at the end of the period. However, it is possible to configure delay

times for individual gaining phases such that they will not be suspended during an extra

clearance requested by SDE/SA (see section 6.4).

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Siemens EH.75M.11. Especificaciones Pagina 59