Electrical Information
Electrical Equipment Layout
13
13-5
15doc030910
Electrical Information
Symbol interpretation
1M1 , 1Y1
- Motor for driving the cutter shaft of edging machine (with a brake)
2M1 , 2Y1
- Motor for driving the cutter shaft of thicknesser (with a brake)
3M1
- Motoreducer of feed drive gearbox
4M1
- Motor for driving the table lifting
5M1, 5Y1
- Left cutter head drive motor (with brake)
5M2, 5Y2
- Right cutter head drive motor (with brake)
0Q1
- Master switch
0H1
- Signal lamp indicating switching on of machine tool
0S1 , 0S2
- Button ‘’STOP-FAILURE’’
0S3
- Upper cover limit switch starting the machine is only possible when the cover is closed
0S4
- Anti kick-back device limit switch starting the machine is only possible when the blocking
screw is in
1S1
- Off button disconnecting the edging machine and thicknesser motors
1S2
- On button for the driving motor of the edging machine
1S3
- Brake release switch for the thicknesser and edging machine (the switch is located on
the machine tool body - accessible only after opening the upper cover)
2S2
- On button for the driving motor for the thicknesser
2S3
- ‘’shaft-brake’’ switch for the thicknesser (set at position\ enables connecting the shaft, set
at position / enables releasing the brake)
3S1
- Off button for the feed motor
3S2 , 3H1
- On button for the feed speed I
3S3
- Limit switch protecting feed against excessive allowance
3S4 , 3H2
- On button for the feed speed II
4S1
- On button for table lifting
4S2
- On button for table lowering
4S3
- Limit switch for upper most table position
4S4
- Limit switch for lower most table position
5S1
- Off button for the head motor
5S2
- On button for the left head motor
5S3
- On button for the right head motor
5S5, 5S6
- Limit switch for feed interlock
TS -
Control
panel
Remarks:
1. Because of electrical interlocks applied in the system of machining tools you may only start the
feed when:
-All machining assemblies are started in the following order: 1. Edging machine, 2.
Thicknesser. 3. Heads;
or in case of two-sided machining
-The assemblies 1. Edging machine 2. Thicknesser 3. Set the heads is activate limit switch 5S5
and 5S6
2. When machining assemblies are operative moving the table downwards in electrically blocked.
