00195779-0102_UM_D4_SR605_EN.pdf - 第72页

2 Operational safety User manual SIPLACE D4 2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition 72 2.6.5 Guard on the com ponent trolley locations WA R N I N G 2 All locations must be equipped with fe…

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User manual SIPLACE D4 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.6 Safety equipment
71
2
Fig. 2.6 - 9 Emergency stop loops
Start button pressed
No
No
Yes
No
No
Yes
Yes
No
Yes
2
Active
PCC*) No
SZ4 **) Yes
Voltage
Y axis 0 V
X axis 0 V
Star axis 0 V
DP axis 40 VDC
Z axis 40 VDC
Active
PCB conveyor Yes
Lifting table No
PCB clamp No
Width adjustment No
Laser light barrier No
Used tape cutter No
2
Active
PCC*) No
SZ4 **) No
Voltage
Y axis 0 V
X axis 0 V
Star axis 0 V
DP axis 40 VDC
Z axis 40 VDC
Active
PCB conveyor No
Lifting table No
PCB clamp No
Width adjustment No
Laser light barrier No
Used tape cutter No
*) PCC protective contactor combination K1
**) SZ4 contactor
Yes
Compressed
air min. 0.55 MPa
(5.5 bar)?
EMERGENCY STOP
button pressed?
Protective cover open ?
Component trolley
EMERGENCY STOP circuit
interrupted?
Barrier
activated on the user
interface?
2
Active
PCC*) Yes
SZ4 **) Yes
Voltage
Y axis 200 VDC
X axis 200 VDC
Star axis 150 VDC
DP axis 40 VDC
Z axis 40 VDC
Active
PCB conveyor Yes
Lifting table Yes
PCB clamp Yes
Width adjustment Yes
Laser light barrier Yes
Used tape cutter Yes
2 Operational safety User manual SIPLACE D4
2.6 Safety equipment From software version SR.605.xx 07/2008 EN Edition
72
2.6.5 Guard on the component trolley locations
WARNING 2
All locations must be equipped with feeder modules in order to guarantee operational reliability. If
there are not enough feeder modules available, unassigned locations should be fitted with a
hand guard (dummy feeder module).
Fig. 2.6 - 10 Hand guard for component trolleys
2
(1) Hand guard for 1 location item no. 00116961-01
(2) Hand guard for 6 to 10 locations item no. 00116962-01
(3) Hand guard for 11 to 20 locations item no. 00116963-01
User manual SIPLACE D4 2 Operational safety
From software version SR.605.xx 07/2008 EN Edition 2.7 Residual voltages and discharge times in the machine
73
2.7 Residual voltages and discharge times in the
machine
If the EMERGENCY STOP button is pressed or the machine is switched off, the 200 VDC link volt-
age for the gantry axes and the 150 VDC link voltage for the star axes are reduced to harmless
residual voltages in a very short time.
WARNING 2
The machine 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 main power voltage. This means that some parts of
the system carry potentially lethal voltages - even when switched off at the main power switch.
Incorrect handling of the machine can therefore result in death or severe injury or considerable
damage to equipment.
→ Always follow the applicable accident prevention and DIN regulations (particularly DIN EN 60
204, part 1).
→ The guards over the power supply unit and the axis unit must ONLY be opened by appropri-
ately qualified and trained personnel.
2
Fig. 2.7 - 1 Power supply unit
(1) Padlock with bolt in the cover
(2) Main power switch
(3) Power supply unit behind the cover