00198382-03_UM_SIPLACE-CA4-V2_EN - 第77页
Instruction manual SIPLACE CA4 V2 2 Operational safety From software version 713.0 Edition 12/2019 2.6 Safety features 77 2.6.3.3 Description of functions Main switch in OFF position (see item 1 in fig. 2.6 - 4 , page 74…
2 Operational safety Instruction manual SIPLACE CA4 V2
2.6 Safety features From software version 713.0 Edition 12/2019
76
2.6.3.2 Position of the position switches on the placement machine
2
Fig. 2.6 - 6 Position of position switches on the placement machine
(1) Position switch, side sliding door location 1
(2) Position switch, protective cover location 1 (behind item 1)
(T) Direction of PCB conveyor
The position switches for the protective covers and side sliding doors at locations 2 to 4 are iden-
tical as those for location 1.
(1) + (2)
Instruction manual SIPLACE CA4 V2 2 Operational safety
From software version 713.0 Edition 12/2019 2.6 Safety features
77
2.6.3.3 Description of functions
Main switch in OFF position (see item 1 in fig.
2.6 - 4, page 74) 2
The main power switch disconnects the three phases L1, L2, and L3 from the power supply.
2
Main switch in ON position 2
When the main switch is switched to ON, the mains voltage is switched through and all AC/DC
converters are addressed.
The control computer will start and all supply voltages will be made available internally. The inter-
mediate circuit voltages for the gantry axes (300 V-) and star axes (160 V-) plus the supply voltage
for the conveyor drives are also connected via the start button for safety purposes.
Start button, white (item 1 in fig. 2.6 - 4, page 74 and item 1 in fig. 2.6 - 5, page 75) 2
After switching on the main power switch you will be prompted to press the start button in order to
start the placement machine for placement jobs. The same prompt appears if you open the pro-
tective covers or the press the EMERGENCY STOP button.
Press the start button for at least 200 ms, up to a maximum of 1500 ms, and then let go. The
placement machine is switched on when you let go of the button.
Stop button, black (item 2 in fig. 2.6 - 4, page 74 and item 2 in fig. 2.6 - 5, page 75) 2
These buttons are used to stop the placement machine.
DANGER
Incorrect handling of this placement machine can therefore result in death or severe in-
jury or considerable damage to equipment.
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 S1 main power switch
– Main input terminal X94
– Safety cutoff (CSB) still live for approx. 5 minutes after switching off the main switch.
– The color of all individual wires, which still carry electricity, even if the main power
switch is switched off, is orange.
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 quali-
fied and trained personnel.
2 Operational safety Instruction manual SIPLACE CA4 V2
2.6 Safety features From software version 713.0 Edition 12/2019
78
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.
EMERGENCY STOP button with forced locking (item 3 in fig. 2.6 - 4, page 74 and item 3 in fig.
2.6 - 5, page 75) 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 safety cutoff (CBS) trips. The intermediate circuit voltage (300 V-) for the gantry
axes and the intermediate circuit voltage (160 V-) for the star axes plus the drive voltage for the
PCB conveyor are switched off. The servo amplifiers for the DP and Z axes are still supplied with
42 V- and therefore held in position. 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
– Compressed air supply for empty tape cutter
2
Protective cover switch 1 to 4 (items 1 to 4 in fig. 2.6 - 6, page 76) 2
These switches check whether the protective covers are closed. When they are closed, the
EMERGENCY STOP contact, the signaling contact and also the EMERGENCY STOP circuit are
closed. If one of the covers is opened, the EMERGENCY STOP contact and the signaling contact
will open. Individual components are disabled or remain enabled (see fig. 2.6 - 8
, page 81 ).
Position switch, side sliding doors (item 2 in fig. 2.6 - 6, page 76) 2
This position switch checks whether the side sliding doors are open or closed. The position
switches on the side sliding doors trigger the safety cutoff when a door is opened. Individual com-
ponents are disabled or remain enabled (see fig. 2.6 - 8
, page 81 ).
PLEASE NOTE
Placement will be interrupted and can then either be continued or canceled once the
placement machine is working correctly again.