00195741-0102_UM_D1_D2_SR605_EN.pdf - 第73页
User Manual SIPLACE D1/D2 2 Operational safety From software version SR.605.xx 07/2008 EN Edition 2.6 Safety equipment 73 2.6.2.4 Description of the functions Main power switch in the OFF position (item 1 in Fig. 2.6 - 4…
2 Operational safety User Manual SIPLACE D1/D2
2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition
72
2.6.2.3 Position of control computer, machine controller, connecting sockets and
buttons for the component trolley
2
Fig. 2.6 - 7 Control computer, machine controller, connecting sockets and buttons for the component trolley
(1) Socket for connecting the component trolley
(2) Push-button for raising the component table, with the hinged cover flap over it
(3) Control computer
(4) Machine controller
(T) PCB transport direction
User Manual SIPLACE D1/D2 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.6 Safety equipment
73
2.6.2.4 Description of the functions
Main power switch in the OFF position (item 1 in Fig.
2.6 - 4, page 69) 2
The main power switch disconnects the three phases U, V and W from the power supply.
WARNING 2
The following power supply components still carry potentially lethal voltages even if the main
power switch is switched off:
– Infeed terminals X100 (item 3 in Fig. 2.6 - 8
, page 75)
– Discharge reactor Z2 (item 5 in Fig. 2.6 - 8
, page 75), fuses FU, FV, FW and FBU (item 2 in
Fig. 2.6 - 8
, page 75)
– Line filter Z1 (item 6 in Fig. 2.6 - 8
, page 75)
– Service socket BU1 (item 4 in Fig. 2.6 - 8
, page 75)
– Cable connection terminals 1, 3, and 5 of the S1 main power switch (item 7 in Fig. 2.6 - 8
,
page 75
)
– 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 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.
Main power switch in the ON position 2
After switching on the main power switch, the control computer and the machine controller will
start. All supply voltages, apart from the link voltages for the gantry axes (200 V) and the star axes
(150 V) are then available.
Stop button, black (item 3 in Fig. 2.6 - 4, page 69 and item 3 and 5 in Fig. 2.6 - 5, page 70)
These buttons are used to stop the machine.
Start button, white (item 2 in Fig. 2.6 - 4, page 69 and item 2 and 4 in Fig. 2.6 - 5, page 70) 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.
2 Operational safety User Manual SIPLACE D1/D2
2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition
74
Component counter (item 4 in Fig. 2.6 - 4, page 69) 2
This displays the number of inserted components.
EMERGENCY STOP button with positive latching,
(item 5 in Fig. 2.6 - 4
, page 69 and item 1 in Fig. 2.6 - 5, page 70) 2
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 safety circuit opens and the
protective contactor combination (PCC K1) trips. The link voltage (200 V) for the gantry axes and
the link voltage (150 V) 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
closes and the message "EMERGENCY STOP pressed" appears on the screen. The following
modules will be activated:
– PCB conveyor
– PCB clamping
– width adjustment
– laser light barrier and
– used tape cutter
PLEASE NOTE
Placement is interrupted and can then either be continued or canceled once the machine is work-
ing correctly again. 2
Protective cover switch 1 and 2 (item 1 and 2 in Fig. 2.6 - 6, page 71), protective switch for the
cover flap on the input side of the PCB conveyor (item 3 and 4 in Fig. 2.6 - 6
, page 71) and the hinged
cover flap which swivels inwards on the output side of the PCB conveyor (item 4 in Fig. 2.6 - 5
, page
70
) 2
These switches check whether the protective covers and the cover flaps are closed. When they
are closed, the EMERGENCY STOP contact is closed and the signaling contact is open. If one of
the covers or the cover flaps is opened, the EMERGENCY STOP contact opens and the signaling
contact closes. Some components are deactivated or remain active (see Fig. 2.6 - 9
, page 77).
Sockets for connecting the component trolleys (item 1 in Fig. 2.6 - 7, page 72) 2
These sockets are used to supply the necessary voltages and compressed air to the CO trolleys.
The terminals for the safety and signaling circuits are also integrated into these sockets. This pre-
vents the machine being started up before the component trolleys. If the component trolley is not
connected, the protective contactor combination trips and deactivates all the modules.