Siemens EH.75M.11. Spezifikationen PDF herunterladen (Seite 202)

100

101

T400 Controller Facilities Manual

667/EB/20200/000 Page 19-9 Issue 9

Figure 19.4 - LMU Hold with losing phase delay

R/A

AMBER

R/A

046 12

Time (secs)

STAGE 2......STAGE 1

Hold timer

started with

13 sec.

Intergreen

and gaining

phase delay

timers held.

Hold timer

expires and

hold

removed.

13 15 19

Intergreen

from C to H

started but

held.

The 6 sec

intergreen from C to

H only started when

the hold was

removed.

E & F would start

at this point but

are held off

Phase H would

start at this point

but is held off

Notes:-

(i) All intergreens are set to 6 seconds.

(ii) Hold time (SIE) set to 7 seconds.

(iii) 1st RLM fail active.

(iv) Losing phase delay of 6 seconds set from phase C.

(v) Phase C only conflicts with phase H.

1 2 ... 197 198 199 200 201 202 203 204 205 206 207 ... 307 308

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