00195760-0102_UM_D3_SR605_EN.pdf - 第73页
User Manual SIPLACE D3 2 Operational safety From software version SR.605.xx 07/2008 EN Edition 2.6 Safety equipment 73 EMERGENCY STOP button with positive latching (item 5 in Fig. 2.6 - 3 and item 1 in Fig. 2.6 - 4 ) 2 T…
2 Operational safety User Manual SIPLACE D3
2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition
72
2.6.2.3 Description of the functions
Main power switch in the OFF position (see item 1 in Fig. 2.6 - 3
) 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
– Z1 line filter
– Service socket X102
– F1 automatic circuit breaker for the service socket
– 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 (250 VDC) and the star
axes (145 VDC) are then available.
Stop button, black (items 2 and 7 in Fig. 2.6 - 3 and items 3 and 5 in Fig. 2.6 - 4) 2
These buttons are used to stop the machine.
Start button, white (items 3 and 6 in Fig. 2.6 - 3 and items 2 and 4 in Fig. 2.6 - 4) 2
After switching on the main power switch you will be prompted to press the start button in order to
start the placement system for placement jobs. The same prompt appears if you open the protec-
tive covers or the press the EMERGENCY STOP button.
Component counter (item 4 in Fig. 2.6 - 3) 2
This displays the number of inserted components.
User Manual SIPLACE D3 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.6 Safety equipment
73
EMERGENCY STOP button with positive latching
(item 5 in Fig. 2.6 - 3
and item 1 in Fig. 2.6 - 4) 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 EMERGENCY STOP circuit
opens and the protective contactor combination (PCC K6) trips. The link voltage (250 VDC) for the
gantry axes and the link 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 opens and the message "EMERGENCY STOP pressed" appears on the screen.
The following modules are deactivated:
– PCB conveyor
– PCB clamping
– Width adjustment
– PCB stopper
– 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
Button for docking the component trolley in or out 2
There are two buttons on the input and output sides of the machine for docking the component
trolley in or out.
– Button (item 6 in Fig. 2.6 - 4
) for docking the component trolley in or out at location 1
– Button (item 8 in Fig. 2.6 - 3
) for docking the component trolley in or out at location 2
– Button (item 9 in Fig. 2.6 - 3
) for docking the component trolley in or out at location 3
– Button (item 7 in Fig. 2.6 - 4
) for docking the component trolley in or out at location 4
The component trolleys can only be docked in if the protective covers are closed.
Protective cover switches 1, 2, 3 and 4 (item 1, 2, 3 and 4 in Fig. 2.6 - 5) and protective switch
for the cover flaps on the PCB conveyor input and output side (items 5 and 6 in Fig. 2.6 - 5
)2
These switches check whether the protective covers and the cover flaps are closed. When they
are closed, the EMERGENCY STOP contact and the signaling contact are closed. If one of the
covers or the cover flaps is opened, the EMERGENCY STOP contact and the signaling contact
open. Some components are deactivated or remain active (see Fig. 2.6 - 8
, page 78).
2 Operational safety User Manual SIPLACE D3
2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition
74
2.6.3 Position of protective contactor combination and service socket
2
Fig. 2.6 - 6 Position of protective contactor combination and service socket
2
(1) Protective contactor combination
(2) Service socket