Canal lock sequencers - rung listing (CNTR 300)

RIGHT SEQUENCER
SQI(Right_Array_I,1487,Local:1:I.Data,Cntr2)
SQO(Right_Arr_O,47,Hold_Right_O,Cntr2)

LEFT SEQUENCER
XIC(TEST)
SQI(Left_Arr_I,479,Local:1:I.Data,Controlling)
SQO(Left_Arr_O,31,Hold_left_O,Controlling)

SEQUENCER TABLES (decimal)
Pos   Left_Arr_I  Left_Arr_O  Right_Array_I  Right_Arr_O
0     19          0           1027           0
1     23          8           1035           4
2     150         1           1289           2
3     198         17          329            34
4     71          0           75             0
5     75          4           71             8
6     265         2           134            1
7     11          0           7              0
8     27          0           1031           0

INPUT BITS (Local:1:I.Data)
0 GLC   gate left closed       6 SLOG  ship in the lock
1 GRC   gate right closed      7 GLO   gate left open
2 WLL   water level low        8 GRO   gate right open
3 WLH   water level high       9 SRG   ship at the right gate
4 SFL   ship from left         10 SFR  ship from right
5 SLG   ship at the left gate

OUTPUT BITS
0 OGLS  open left gate         3 DWL  decrease water level
1 OGRS  open right gate        4 FLS  free sign, left
2 IWL   increase water level   5 FRS  free sign, right