00193411-02.pdf - 第47页

User Manual SIPLAC E HS-60 2 Operational safety Software version SR.503.xx 07/2003 US Edition 2. 5 Safety equipment 47 2.5.3 Main power switc h, EMERGEN CY -ST OP-button, protectiv e cover s witch 2.5.3.1 Position of the…

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2 Operational safety User Manual SIPLACE HS-60
2.5 Safety equipment Software version SR.503.xx 07/2003 US Edition
46
2.5.2 Guard on the input/output belt
DANGER OF CRUSHING! 2
The guard must always be set to the height of the circuit board to be processed. The gap between
the guard and the safety bar should be kept as small as possible. The guard is mounted on the
input and output belts of the PCB conveyor.
Æ Never reach through the gap into the inside of the machine. There is a danger of crushing from
the lifting table.
Æ Adjust the height of the guard at the slots so that the circuit board to be processed can be car-
ried through.
2
Fig. 2.5 - 3 Guard at the input and output belts of the machine
2
(1) Safety bar (fixed)
(2) Guard (adjustable)
(3) Slots for adjusting the height
(4) Cover
User Manual SIPLACE HS-60 2 Operational safety
Software version SR.503.xx 07/2003 US Edition 2.5 Safety equipment
47
2.5.3 Main power switch, EMERGENCY-STOP-button, protective cover switch
2.5.3.1 Position of the main power switch, start buttons etc. on the machine
2
Fig. 2.5 - 4 Position of main switch, start buttons etc.
2
(1) Main power switch
(2) Stop button (black)
(3) Start button (white)
(4) Component counter
(5) Service socket in the power supply unit behind the safety door
2 Operational safety User Manual SIPLACE HS-60
2.5 Safety equipment Software version SR.503.xx 07/2003 US Edition
48
2.5.3.2 Position of EMERGENCY-STOP-button, circuit breakers etc. on the machine
2
Fig. 2.5 - 5 EMERGENCY-STOP-button, circuit-breaker
2
(1) Emergency stop button
(2) Protective cover switch
(3) Cover switches over the PCB conveyors
(4) Protective contactor combination in the power supply unit behind the safety door
(5) Key switch
Key switch open: Position 0 for normal operation
Key switch closed: Position I for service purposes