00194103-01.pdf - 第61页
User Manual SIPLAC E F5 HM 2 Operational safety Software Version SR.408.xx 03/ 2006 US Edition 2.8 Energy state of the machine after switching off at the main switch 61 2.8 Ene rgy st ate of the mach ine af ter switching…
2 Operational safety User Manual SIPLACE F5 HM
2.7 Disabling the compressed air supply and discharging the pressure Software Version SR.408.xx 03/2006 US Edition
60
The compressed air working pressure is set to 0.52 MPa (5.2 bar). It may fluctuate between 0.51
MPa (5.1 bar) and 0.53 MPa (5.3 bar). The position of the compressed air unit is indicated by pos.
6 in Fig. 2.7 - 1
. The compressed air supply to the machine can be interrupted using the shutoff
valve (pos. 1 in Fig. 2.7 - 1
). 2
– You must remove the cover plate to use the shutoff valve.
– Turn the lever on the shutoff valve (pos. 1 in Fig. 2.7 - 1
) from the vertical to the horizontal po-
sition.
– Watch the working pressure gauge (pos. 2 in Fig. 2.7 - 1
) and the pressure gauge for the com-
pressed air supply to the stopper (pos. 4 in Fig. 2.7 - 1
). When the automatic placement system
is switched on, the pressure discharges to 0 MPa (0 bar) within 1 minute.
User Manual SIPLACE F5 HM 2 Operational safety
Software Version SR.408.xx 03/2006 US Edition 2.8 Energy state of the machine after switching off at the main switch
61
2.8 Energy state of the machine after switching off at
the main switch
DANGER
Automatic placement systems from the SIPLACE family are powered with 3 x 400 V or 3 x
208 VAC (U.S.A. version) ± 5 %, 50/60 Hz mains voltage. This means that parts of the system
carry potentially fatal voltages - even when switched off at the main switch. Death, serious injury
or considerable damage may result if these automatic placement systems are handled incorrectly.
Always follow the applicable accident prevention and DIN regulations (particularly EN 60204,
part 1). The guards over the control and servo units must ONLY be opened by appropriately qual-
ified and trained personnel. 2
Fig. 2.8 - 1 Location of the control unit, servo unit, main switch, service socket and compressed air unit in the place-
ment machine
(1) Main switch Q1 (2) Compressed air unit
(3) Service socket (4) Servo unit
(5) Control unit (6) Power supply unit in the control unit
(7) Measuring unit, servo unit 2
permanent
switchable
2 Operational safety User Manual SIPLACE F5 HM
2.8 Energy state of the machine after switching off at the main switch Software Version SR.408.xx 03/2006 US Edition
62
2.8.1 Placement system switched off at the main power switch, but still connected
The following table specifies the voltages of modules when the automatic placement system is
switched off at the main switch, but still connected to the mains supply. 2
2
2.8.2 Placement system switched off at the main power switch and disconnected
The automatic placement system is unpowered, apart from slight residual voltages in the servo
unit.
Module Voltage
Main power filter Z1
Terminals L1, L2, L3
3 x 400 VAC (3 x 208
VAC)
Service socket
230 VAC(115 VAC)
Main power switch Q1
Terminals 1, 3, 5
Terminals 2, 4, 6
3 x 400 VAC (3 x 208
VAC)
0 VAC
Servo unit (see pos. 7 in Fig.
2.8 - 1
)
Test socket 001
Test socket 002
Test socket 003
Test socket 004
Test socket 005
Test socket 006
Test socket 008
Test socket 009
GND 007
< 12 VDC
< 12 VDC
< 12 VDC
0 VDC
0 VDC
0 VDC
< 12 VDC
< 12 VDC
Control unit (see pos. 6 in Fig.
2.8 - 1
)
Test socket 5 V
Test socket + 12 V
Test socket – 12 V
Test socket + 15 V
Test socket – 15 V
Test socket + 24 V
GND
0 VDC
0 VDC
0 VDC
0 VDC
0 VDC
0 VDC
Tab. 2.8 - 1 Voltages of assemblies when the automatic placement system is switched off at the main switch,
but still connected to the main power