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Hoist Cabling schedule<br />
Cable 1 – JB1 – Top of <strong>hoist</strong><br />
Core no Term - I/O number Desc<br />
1 24vdc +<br />
2 24vdc -<br />
3 I13 Top ramp prox<br />
4 I 5 Mid ramp prox Not used on 2 level<br />
5 I 11 Bottom pos prox<br />
6 Stopper safety ch1 From JB1 to JB2<br />
7 Stopper safety ch2 From JB1 to JB2<br />
8 O 0 Top rail/<strong>hoist</strong> vlv ½ +<br />
9 O 0- Top rail/<strong>hoist</strong> vlv ½ -<br />
10 O 1 Mid rail sol 3 + Not used on 2 level<br />
11 O 1- Mid rail sol 3 - Not used on 2 level<br />
12 Earth<br />
Cable 2 – JB2 – On moving <strong>hoist</strong><br />
Core no Term – I/O no Desc<br />
1 24vdc +<br />
2 24vdc -<br />
3 I 6 Top acc prox<br />
4 I 4 Mid acc prox Not used on 2 level<br />
5 I 17 Bottom O/C switch<br />
6 Stopper safety ch1 From JB1 to JB2<br />
7 Stopper safety ch2 From JB1 to JB2<br />
8 I 0 Stopper safety ch1<br />
9 I 1 Stopper safety ch2<br />
10 0 2 Bottom sol vlv<br />
11 O1 Mid <strong>hoist</strong> sol vlv+ Not used on 2 level<br />
12 O1- Mid <strong>hoist</strong> sol vlv- Not used on 2 level<br />
Cable 3 – JB1 to Control panel via upper and lower limit switches.<br />
Core no. JB1 Limit switches Control panel<br />
1 1 – 24vdc + Through limit switch I14<br />
2 1 – 24vdc + contacts. I15