00195722-0102_UM_X-Serie_SR605_EN - 第90页
2 Operational safety User Manual SIPLACE X-Series 2.8 Disabling the compressed air supply and discharging the pr essure From software version SR.60 5.xx 07/2008 EN Edition 90 Fig. 2.8 - 1 Compressed air unit on the place…
User Manual SIPLACE X-Series 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.8 Disabling the compressed air supply and discharging the pressure
89
2.7.2 Residual voltages and discharge times after switching off at the main switch
2
CAUTION 2
To avoid losing data, assess the following criteria before switching off your automatic placement
system (apart from in emergencies):
– Has the placement system finished transmitting machine, setup and panel data?
– Has the placement system finished processing the PCB?
– Has the placement system completed the run-up phase?
2.8 Disabling the compressed air supply and discharg-
ing the pressure
The compressed air working pressure of the placement system is set to 0.50 ± 0.025 MPa (5.0 ±
0.25 bar). The position of the compressed air unit is indicated by item 1 in Fig. 2.8 - 1
, page 90.
The compressed air supply to the machine can be interrupted using the shutoff valve (item 2 in
Fig. 2.8 - 1
, page 90).
→ Use the machine key to release the cover lock.
→ Lift off the cover (see Fig. 2.8 - 1
, page 90).
→ Turn the lever on the shutoff valve (item 1 in Fig. 2.8 - 1
, page 90) from the vertical to the
horizontal position.
→ Watch the working pressure gauge (item 5 in Fig. 2.8 - 1
, page 90). When the automatic
placement system is switched on, the pressure discharges to 0 MPa (0 bar) within 1 minute.
CAUTION
When the machine is switched on, do not use the stop valve to interrupt the compressed air sup-
ply for more than 30 minutes. If you need to shut off the pneumatic system for longer in order to
carry out preventive maintenance or servicing work, you must switch the placement system off at
the main switch and disconnect it from the power supply.
Pins X11, X13_1 and X13_4
measured to X12 (GND)
Residual voltages when
main power switch is off Discharge times
X11 < 10 VDC < 7 s
X13_1 < 10 VDC < 50 s
X13_4 < 10 VDC < 2 s
2 Operational safety User Manual SIPLACE X-Series
2.8 Disabling the compressed air supply and discharging the pressure From software version SR.605.xx 07/2008 EN Edition
90
Fig. 2.8 - 1 Compressed air unit on the placement system
(1) Stop valve
(2) Manometer for the machine component supply pressure
Desired pressure: 0.48 ± 0.025 MPa, 4.8 ± 0.25 bar (display range 0 - 0.6 MPa, 0 - 6 bar)
(3) Manometer for the gantry distributor supply pressure
Desired pressure: 0.46 ± 0.01 MPa, 4.6 ± 0.1 bar (display range 0 - 0.6 MPa, 0 - 6 bar)
(4) Manometer for the bulk case feeder modules supply pressure
Desired pressure: 0.25 ± 0.05 MPa, 2.5 ± 0.5 bar (display range 0 - 0.6 MPa, 0 - 6 bar)
(5) Manometer for the input pressure
Desired pressure: 0.5 - 1.0 MPa, 5 - 10 bar (display range: 0 - 1.0 MPa, 0 - 10 bar)
(6) Compressed air filter
(7) Hexagon socket head screw for fixing the pneumatic unit
WARNING
NEVER detach compressed air lines while they are still pressurized. Risk of injury. 2
User Manual SIPLACE X-Series 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.9 Energy state of the machine after switching off at the main power switch
91
2.9 Energy state of the machine after switching off at
the main power switch
2
Fig. 2.9 - 1 Position of the power supply on the machine
2
WARNING
The placement system is supplied with 3 x 200 VAC, 3 x 208 VAC, 3 x 230 VAC, 3 x 380 VAC,
3 x 400 VAC or 3 x 415 VAC ± 5 %, 50/60 Hz mains voltage. This means that some parts of the
system carry potentially lethal voltages - even when switched off at the main power switch. Incor-
rect handling of the placement system can therefore result in death or severe injury or consider-
able damage to equipment. 2
→ Always follow the applicable accident prevention and DIN regulations (particularly DIN EN 60
204, part 1).
→ The guard over the power supply unit must ONLY be opened by appropriately qualified and
trained personnel.
(1) Main power switch