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2 Safety 2.5 Safety features 34 Instruction manual ASM ProcessLens 03/2021 2.5 Safety features 2.5.1 Protective hood, doors and covers The travel range is covered with one movable protective hood (1) on the front side. T…

2 Safety

2.4 Safety instructions for operating the machine

Instruction manual ASM ProcessLens 03/2021 33

2.4.2 Insertion of board into the input and output conveyor

WARNING

Risk of injuries to hands when inserting a board into the input conveyor

When manually inserting the board into the input conveyor, hands could be caught by the

gantry and injured due to unprohibited access to the hazard area of the gantry.

The operating company is responsible for ensuring that the input and output conveyors are

covered to prevent anyone reaching into these areas with hands or arms.

All upstream and downstream modules (printer, placement machine, conveyors, etc.) must

take these same precautions.

2.4.3 ESD safety of machine

Please note chapter 2.8 "ESD guidelines" [}44].

2 Safety

2.5 Safety features

34 Instruction manual ASM ProcessLens 03/2021

2.5 Safety features

2.5.1 Protective hood, doors and covers

The travel range is covered with one movable protective hood (1) on the front side. The front pro-

tective hood (1), the front doors (2) and the rear cover (3) serve as protective devices which pre-

vent unauthorized access to the inside of the machine. The accessible front hood (1) and the front

doors (2) are interlocked. The rear cover is secured by allen key screws.

CAUTION

Risk of injury

Do not stand on or otherwise access the protective hoods and covers.

Fig.29: Protective hood, doors and covers

1 Front protective hood 2 Front doors

3 Rear cover

2 Safety

2.5 Safety features

Instruction manual ASM ProcessLens 03/2021 35

Function

The front protective hood cannot be opened (it is locked) unless the user actively presses the soft-

ware button "Open front door" from the ASM SPI GUI inspection software.

► Close the front protective hood and press the software button "Open front door".

► Press the START button (see item 1 in fig. "Position of buttons and switches" [}36]).

The software sequence for the START button as follows:

●

The software program will check if the front protective hood is closed from the safety door lock

close status and the EMERGENCY STOP button status.

●

If the front protective hood is closed and the EMERGENCY STOP button is not activated, the

software will lock the safety door lock and reset the safety controller.

●

The software will check the safety relay interlock is cleared before enabling the motors.

If the front door opens, the power supply to the axes will be immediately interrupted. The axes stop

moving.