00194103-01.pdf - 第56页

2 Operational safety User Manual SIP LACE F5 HM 2.5 Safety equipment Software Version SR.408.xx 03/2006 US Edition 56 2.5.5 Hand guard on the component t able locations W ARNING All loc ations must be equi pped with feed…

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User Manual SIPLACE F5 HM 2 Operational safety
Software Version SR.408.xx 03/2006 US Edition 2.5 Safety equipment
55
Fig. 2.5 - 5 Safety circuits
Start button pressed
No
No
Yes
No
No
Yes
Yes
No
2
Active
K1*) Yes
K2**) Yes
Voltage
Y axis 155 VDC
X axis 155 VDC
Star axis 100 VDC
DP axis 30 VDC
Z axis 30 VDC
Active
PCB conveyor Yes
Lifting table Yes
PCB clamp Yes
Width adjustment Yes
PCB stopper Yes
Used tape cutter Yes
Yes
2
Active
K1*) No
K2** Yes
Voltage
Y axis 0 VDC
X axis 0 VDC
Star axis 0 VDC
DP axis 30 VDC
Z axis 30 VDC
Active
PCB conveyor Yes
Lifting table No
PCB clamp No
Width adjustment Yes
PCB stopper No
Used tape cutter No
2
Active
K1*) No
K2**) No
Voltage
Y axis 0 VDC
X axis 0 VDC
Star axis 0 VDC
DP axis 30 VDC
Z axis 30 VDC
Active
PCB conveyor No
Lifting table No
PCB clamp No
Width adjustment No
PCB stopper No
Used tape cutter No
*) K1 protective contactor combination
**) K2 contactor
Yes
Compressed air min. 0.51
MPa (5.1 bar)?
EMERGENCY STOP button
pressed?
Protective cover open ?
Component
trolley safety circuit
interrupted?
Key switch closed (position
I)?
2 Operational safety User Manual SIPLACE F5 HM
2.5 Safety equipment Software Version SR.408.xx 03/2006 US Edition
56
2.5.5 Hand guard on the component table locations
WARNING
All locations must be equipped with feeders in order to guarantee operational reliability. If there
are not enough feeders available, a hand guard ("dummy feeder") must be fitted in place of the
feeder. 2
Fig. 2.5 - 6 Hand guard
(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 F5 HM 2 Operational safety
Software Version SR.408.xx 03/2006 US Edition 2.6 Residual voltages in the servo unit and discharge times
57
2.6 Residual voltages in the servo unit and discharge
times
When the EMERGENCY STOP button is pressed or the placement system is switched off, the
electrolytic capacitors quickly discharge to safe residual voltage levels via switched resistors on
the discharge board (00308443-xx).
The voltages can be tapped off at test sockets 001 - 009 on the voltmeter unit in the servo unit. 2
DANGER Automatic placement systems from the SIPLACE family are
powered with 3 x 400 VAC (3 x 208 VAC for the U.S.A. version) ± 5 %, 50/60 Hz main power volt-
age. This means that some parts of the system carry potentially lethal voltages - even when
switched off at the main power 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 guard over the servo unit must ONLY be opened by appropriately qualified and trained per-
sonnel. 2
Fig. 2.6 - 1 Test sockets on the voltmeter unit in the servo unit
Servo-
unit
permanent
switchable