Operating Instructions
HBP530A-CNC
BA85308
Status 46/04
Rev 07.02.11
Page 17
4.13 Roller train
If the machine is complemented with a infeed and outfeed roller train, the roller trains with
the specific two stage switches can be moved forward and backward slowly or fast.
Therefore the sawband is to lift over the material top edge. The sawed cuttings can also
shipped away if the sawframe is lifted down.
4.14 Point light
The light serves to sign the shape of the sawband as a shadow at the material. With it
exists a reference line to the manual positioning of the material.
4.15 Laser (optional equipment)
The laser is to switch on by the T-handle. Afterwards the material is to align with the
auxiliary of the ray of the laser. Avoid a direct look into the laser light. Never use optical
auxiliaries because it is possible that the ray of light is narrowed and then produce a
hazard for the eyes.
During the adjusting as well as operations in the area of the laser an appropriate personnel
protection equipment (laser protection glasses) are necessary.
The line laser is a device of cathegory 2.
The operator have to meet the regulations of the national accident
prevention regarding laser radiation (in Germany UVV „ laser radiation“
BGV B2/VBG 93).
Die UVV „Laserstrahlung“ BGV B2/VBG 93 ist einzuhalten
Avoid a direct look into the laser light!!!
4.16 Material shaking conveyor (specific equipment)
The material shaking conveyor works parallel with the saw drive if it is activated from the
terminal (specific functions, page 13).
4.17 Cutting control unit (optional equipment)
This is a system to inspect the cutting line in the cut material. The saw blade divergence is
displayed from the zero line. With two limit switches it is possible to adjust a personal as
well as the allowed tolerance field.
Limit value I is to interpret as information and feed reducer and is displayed with a
message.
With limit value II the machine lifts up, switches off and the fault message “cutting control
limit switch II” appears at the display.
If the limit switch I of the cutting control unit during the saw untrue is occurred then the
sawing feed is reduced by 20% to extend the machine operation time in the death men
operation.
After 30 seconds the cutting line is proofed once again. If the message “limit value I” does
not occur anymore then the standard feed is adjust. If the “limit value I” once again occur
then another 20% reduction of the feed will adjust. If necessary after further 30 seconds
another reduction of the feed from 20% will adjust. If after a third time of the feed reduction
no stabilising will occur then the machine is switched off the saw drive. The cutting control
is to deactivate in the menu “Control unit” (page 14).
