00197498-03_UM_SiplaceCA-Serie_EN.pdf - 第98页
2 Operational Safety User Manual SIPLACE CA- Series 2.8 Safety Features From software version SC.708.0 Edition 12/2014 EN -DR AFT 98 2.8.5 Hand Guard on the Locations for th e Component T rolley , SIPLACE X-Series 2 Fig.…
User Manual SIPLACE CA-Series 2 Operational Safety
From software version SC.708.0 Edition 12/2014 EN -DRAFT 2.8 Safety Features
97
In these cases the SIPLACE and the SWS EMERGENCY STOP circuits are interrupted and the
corresponding EMERGENCY STOP switching devices switch the contactors off (delayed by 500
ms). Thus, there is a remaining time for a controlled stop function:
– The 48 V link voltage for the servo motors is switched off.
– The operating status indicator (white) on the SWS is switched off.
– The compressed air main valve Y1/PRS for the die ejector lift is switched off.
– The compressed air valves of the cylinders for tool Z (pickup) and tool X (die attach unit) are
switched off.
– The drives are switched off and the tools are held in a secure position by means of spring
elasticity.
– The braking magnet for the magazine lift function is switched off. The brake is active and the
magazine lift is held in position.
Resetting an EMERGENCY STOP
To reset an EMERGENCY STOP the EMERGENCY STOP circuits of the SIPLACE and the SWS
must be closed again.
– Release the pressed EMERGENCY STOP button on the SWS or the placement machine.
– Close any opened protective covers on the placement machine.
Switch the SWSs and the placement machine on.
The modules are starting up. As long as the placement machine is not yet switched on, an
error message will be displayed on the screen of the SWS module, which points out that the
safety circuit is not closed.
As soon as the placement machine has started up, the start circuit is closed (by means of out-
put 1 = K4 (on/off 150 ms). The error message regarding the not-closed safety circuit van-
ishes from the SWSs. Initialize the SWS module.
2 Operational Safety User Manual SIPLACE CA-Series
2.8 Safety Features From software version SC.708.0 Edition 12/2014 EN -DRAFT
98
2.8.5 Hand Guard on the Locations for the Component Trolley, SIPLACE X-Series
2
Fig. 2.8 - 9 Hand guard on the component trolley locations, SIPLACE X-Series
2
(1) Hand guard for 1 location [03028842-01]
The hand guard occupies an 8 mm - location and can be changed during placement operations.
WARNING
Operational
Operational safety by occupying every second location!
The operational safety of the component trolley in the SIPLACE X-Series is ensured if at
least every second free location is occupied with a feeder module or a hand guard (dum-
my feeder).
Even when configuring a holder for waffle pack trays, secure every second location
with a hand guard.
User Manual SIPLACE CA-Series 2 Operational Safety
From software version SC.708.0 Edition 12/2014 EN -DRAFT 2.9 Residual Voltages and Discharge Times
99
2.9 Residual Voltages and Discharge Times
2.9.1 (Placement) Machine
If the EMERGENCY STOP button is pressed or the placement system is switched off, the 250
VDC link voltage for the gantry axes and the 145 VDC link voltage for the star axes are reduced
to harmless residual voltages in a very short time.
2
2
Fig. 2.9 - 1 Power supply unit
(1) Padlock with bolt in the cover
(2) Main switch
(3) Power supply unit behind the cover
(4) Axis unit
DANGER
Dangerous voltage levels!
The machine is supplied with 3 x 208 V~, 3 x 230 V~, 3 x 380 V~, 3 x 400 V~ or
3 x 415 V~ ± 5 %, 50/60 Hz mains voltage. Parts of the system therefore carry lethally
hazardous voltages - even when the main switch is switched off.
Incorrect handling of this machine can therefore result in death or severe injury or consid-
erable damage to equipment.
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 coun-
try.
The covers over the power supply unit may ONLY be opened by appropriately quali-
fied and trained personnel.