M1

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Revision as of 19:11, 5 March 2017 by Phil Wieland (talk | contribs)
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TD Address bit Meaning when '1' Observed by
M1 00 0 LL1577 (Position light ground signal.) off. Phil Wieland
M1 00 1 LL3572 off. Phil Wieland
M1 00 2 LL3573 off. Phil Wieland
M1 00 3 LL3574 off. Phil Wieland
M1 00 4 LL3575 off. Phil Wieland
M1 00 5 LL3576 off. Phil Wieland
M1 00 6 LL3577 off. Phil Wieland
M1 00 7 LL3578 off. Phil Wieland
M1 01 0 LL3579 off. Phil Wieland
M1 01 1 LL3580 off. Phil Wieland
M1 01 2 LL3581 off. Phil Wieland
M1 01 3 LL3582 off. Phil Wieland
M1 01 4 LL3584 off. Phil Wieland
M1 01 5 LL3585 off. Phil Wieland
M1 01 6 LL3586 off. Phil Wieland
M1 01 7 LL3587 off. Phil Wieland
M1 02 0 LL3590 off. Phil Wieland
M1 02 1 LL3591 off. Phil Wieland
M1 02 2 LL3592 off. Phil Wieland
M1 02 3 LL3593 off. Phil Wieland
M1 02 4 LL3739 off. Phil Wieland
M1 02 5 LL3745 off. Phil Wieland
M1 02 6 LL3746 off. Phil Wieland
M1 02 7 LL3749 off. Phil Wieland
M1 03 0 LL3750 off. Phil Wieland
M1 03 1 LL3754 off. Phil Wieland
M1 03 2 LL3755 off. Phil Wieland
M1 03 3 LL5579 off. Phil Wieland
M1 03 4 LL5583 off. Phil Wieland
M1 03 5 LL9588 off. Phil Wieland
M1 03 6 Not seen. Phil Wieland
M1 03 7 Not seen. Phil Wieland
M1 04 0 Not seen. Phil Wieland
M1 04 1 Not seen. Phil Wieland
M1 04 2 Not seen. Phil Wieland
M1 04 3 Not seen. Phil Wieland
M1 04 4 Not seen. Phil Wieland
M1 04 5 Not seen. Phil Wieland
M1 04 6 Not seen. Phil Wieland
M1 04 7 Not seen. Phil Wieland
M1 05 0 Unidentified. Seen to change. Stays at 1 during normal ops. Phil Wieland
M1 05 1 Unidentified. Seen to change. Stays at 1 during normal ops. Phil Wieland
M1 05 2 Route set LL3585 to LL3587 Down Chat Moss to Huyton P1. Phil Wieland
M1 05 3 Route set LL3585 to LL5579 Down Chat Moss to Huyton P2. Phil Wieland
M1 05 4 Route set LL3586 to LL3754 Huyton P3 to Up St Helens. Phil Wieland
M1 05 5 Route set LL3586 to LL3584 Huyton P3 to Up Chat Moss. Phil Wieland
M1 05 6 Unidentified. Seen to change. Stays at 1 during normal ops. Phil Wieland
M1 05 7 Route set LL3591 to LL3593 Roby P1 towards Liverpool Phil Wieland
M1 06 0 Unidentified. Seems to relate to bits 02 0 and 02 2 but it's not LL3590BR because I have seen it off when 3590 is on. Phil Wieland
M1 06 1 Route set LL3755 to LL5579 Down St Helens to Huyton P2 Phil Wieland
M1 06 2 Route set LL3755 to LL9591 Down St Helens to Huyton P3. Phil Wieland
M1 06 3 Route set LL5583 to LL3593 Roby P2 towards Liverpool Phil Wieland
M1 06 4 Route set LL9588 to LL3584 Huyton P2 to Up Chat Moss. Phil Wieland
M1 06 5 Not seen. Phil Wieland
M1 06 6 Not seen. Phil Wieland
M1 06 7 Not seen. Phil Wieland
M1 07 0 Not seen. Phil Wieland
M1 07 1 Not seen. Phil Wieland
M1 07 2 Not seen. Phil Wieland
M1 07 3 Not seen. Phil Wieland
M1 07 4 Not seen. Phil Wieland
M1 07 5 Not seen. Phil Wieland
M1 07 6 Not seen. Phil Wieland
M1 07 7 Not seen. Phil Wieland
M1 ?? ? Not yet seen. Route set LL1577 to Huyton P2. Phil Wieland
M1 ?? ? Not yet seen. Route set LL1577 to Huyton P3. Phil Wieland

Note - In the absence of confirmation of how signalling engineers number the bits, this list uses bit 0 for the LSB to bit 7 for the MSB of each byte.

"Not seen" indicates a bit which has always been 0.

For a signal "Off" means any proceed indication.


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