00196693-03_UM_SX4DX4_SR706_EN.pdf - 第68页
2 Operational safety User Manual SIPLACE SX4/DX4 2.7 Safety equipment From software version SC.706.xx Version 06/2012 EN 68 2.7.2.2 Position of protective switches on the machine 2 Fig. 2.7 - 5 Position of the protective…
User Manual SIPLACE SX4/DX4 2 Operational safety
From software version SC.706.xx Version 06/2012 EN 2.7 Safety equipment
67
2
Fig. 2.7 - 4 Position of switches and buttons - view of the PCB input side (example of SX4)
(1) Stop button (black)
(2) Start button (green)
(3) EMERGENCY STOP button
(4) Button for docking and undocking the component trolley at the respective location
(T) PCB transport direction
(3)
(1)
(4)
(2)
2 Operational safety User Manual SIPLACE SX4/DX4
2.7 Safety equipment From software version SC.706.xx Version 06/2012 EN
68
2.7.2.2 Position of protective switches on the machine
2
Fig. 2.7 - 5 Position of the protective cover switches on the machine (example of SX4)
(1) Protective cover switch, location 1
(2) Protective cover switch, location 2
(3) Protective cover switch, location 3
(4) Protective cover switch, location 4
(T) PCB transport direction
(2)
(3)
(1)
(4)
User Manual SIPLACE SX4/DX4 2 Operational safety
From software version SC.706.xx Version 06/2012 EN 2.7 Safety equipment
69
2.7.2.3 Description of the functions
Main switch in OFF position (see item 1 in fig.
2.7 - 3, page 66) 2
The main power switch disconnects the three phases L1, L2, and L3 from the power supply.
WARNING
The following components still carry potentially lethal voltages even if the main power switch is
switched off:
– Cable connection terminals L1, L2, and L3 of the Q1 main power switch.
– Service socket X102 with F1 automatic circuit breaker switched on.
– 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 machines are handled in-
correctly.
Always follow the applicable accident prevention and DIN regulations (particularly EN 60204,
part 1 or IEC 60204, 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.
Main power switch in the ON position 2
After switching on the main switch, mains voltage is present at the inrush current limiter (A2) and
the 24 V- AC/DC converter is addressed. The "power" LED will shine on the protective contactor
combination (K6). The control computer will start up and supply voltage will be made available with
the exception of the intermediate circuit voltages for the gantry axes (260 V-) and star axes (150 V-
).
Stop button, black (items 2 and 7 in fig. 2.7 - 3, page 66 and items 3 + 5 in fig. 2.7 - 4, page 67)2
These buttons are used to stop the machine.
Start button, green (items 3 and 6 in fig. 2.7 - 3, page 66 and items 2 + 4 in fig. 2.7 - 4, page 67)2
After switching on the main power switch you will be prompted to press the start button in order to
start the machine for placement jobs. The same prompt appears if you open the protective covers
or the press the EMERGENCY STOP button.
Component counter 2
The number of placed components (component counter) can be read on the station software. For
more information, refer to the Online Help.