00194614-08 Trainingsdoku. SG X-Serie_X4i SW70x (AL2)_EN.pdf - 第37页
Operational Safety Safety Features Sw itches and Buttons on the Placement Machine 37 Student Guide SIPLACE X-Serie and X4I SW70x (AL2) Position of p rotective switches on the placement ma chine 2.4.1.2 Position of protec…
Operational Safety
Switches and Buttons on the Placement Machine Safety Features
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 36
Safety Feature s
2.4 Safety Features
Switches and Buttons on the Placement Machine
2.4.1 Switches and Buttons on the Placement Machine
Position of Switc hes and Buttons on the Pla cement Machine
2.4.1.1 Position of Switches and Buttons on the Placement Machine
Position of switches and buttons - View of the PCB output side
Legend
1 Main switch 6 Start button (white) on the output side
2 Stop button (black) on the operator panel
on the power supply side
7 Stop button (white) on the output side
3 Start button (white) on the operator panel
on the power supply side
8 Button (black) for docking and undocking
the component trolley, location 2
4 Component counter on the operator panel
on the power supply side
9 Button (black) for docking and undocking
the component trolley, location 3
5 Emergency stop button on the output side T PCB transport direction
Operational Safety
Safety Features Switches and Buttons on the Placement Machine
37 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
Position of p rotective switches on the placement ma chine
2.4.1.2 Position of protective switches on the placement machine
Position of protective switches on the placement machine
Legend
Function Description
2.4.1.3 Function Description
Main power switch in the OFF position
The main power switch disconnects the three phases L1, L2, and L3 from the power supply.
▪ Cable connection terminals L1, L2, and L3 of the Q1 main power switch
▪ Z1 line filter
▪ Service socket X102
▪ F1 automatic circuit breaker for the service socket
1 Protective cover switch, location 1 5 Protective switch for the cover flap on the
PCB conveyor input side
2 Protective cover switch, location 2 6 Protective switch for the cover flap on the
PCB conveyor output side
3 Protective cover switch, location 3 T PCB transport direction
4 Protective cover switch, location 4
DANGER
The following components still carry potentially lethal voltages even if the main power switch is
switched off:
Operational Safety
Switches and Buttons on the Placement Machine Safety Features
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 38
▪ The color of all individual wires, which still carry potentially lethal voltages even if the main power
switch is switched off, is brown.
– Death, serious injury or considerable damage may result if these automatic placement systems
are handled incorrectly.
– Always follow the applicable accident prevention and DIN regulations (particularly DIN EN 60
204, part 1) and the applicable regulations in your own country.
– The safety door to the power supply must ONLY be opened by appropriately qualified and
trained personnel.
EMERGENCY STOP pushbutton, latching, with override protection to EN 418
The emergency stop button is red and latches in the ON position when pressed. When you press the
emergency stop button, the switching contact of the emergency stop circuit opens and the protective
contactor combination (SSK K6) trips. The intermediate circuit voltage (250 VDC) for the gantry axes and
the intermediate circuit voltage (145 VDC) for the star axes is switched off. The servo amplifiers for the
DP and Z axes are still supplied with 40 VDC. The signaling contact of the EMERGENCY STOP button
will open and the message EMERGENCY STOP operated will be shown on the screen. The following
assemblies will be disabled:
▪ PCB conveyor
▪ PCB clamping
▪ Width Adjustment
▪ PCB stopper
▪ Empty tape cutter.
See also
2.4.3.1 Safety Circuit Function [ ➙ 39]
NOTICE
Placement will be interrupted and can then be continued or canceled once the machine is
functional again.