WPC an:on SIPLACE SX1:SX2 Montageanleitung : Assembly Instructions.pdf - 第47页
1 Introduction Mo nt ag ea nl ei tu ng / A ss em bl y In st ru ct io ns W PC a n/ on S IP LA CE S X1 /S X2 - 0 3/ 20 25 47 Maintaining, installing or removing assemblies ► End all placement operations on the machine. ► S…
1 Introduction
46 Montageanleitung / Assembly Instructions WPC an/on SIPLACE SX1/SX2 - 03/2025
1.1.2 Safety instructions for working with strong magnetic fields
DANGER
Strong permanent magnetic fields
Fatal hazard: persons with active implants (e.g. pacemakers, defibrillators, insulin pumps, etc.) are at
risk from strong permanent magnetic fields inside the machine.
Persons at risk should avoid the immediate vicinity of the machine.
CAUTION
Danger of crushing
Danger of crushing for persons with passive metal implants (e.g. plates, screws).
► Do not reach or lean over into the machine when the covers are open.
► Do not bring any metal objects into the danger area.
CAUTION
Strong permanent magnetic fields
There is a risk that the strong magnetic fields could corrupt data on data media or check cards.
► Keep sensitive data media away from the permanent magnets.
1.1.3 Safety instructions for the power supply (without SMPS)
NOTICE
Validity
This section applies to the following machine types (without SMPS power supply):
► SIPLACE DX1/DX2 and SX1/SX2 up to serial no. Mxxxx
DANGER
Hazardous voltages!
The machine is supplied with 3x400V~ (or 3x204V~ / 3 x 220V~ / 3 x 230V~ / 3 x 380V~ /
3x415V~) ± 5%, 50/60Hz mains voltages.
► Observe the safety instructions in the user manual during all service work!
► Before you start working on the power supply, check it for absence of voltage and observe the
waiting times!
► The covers of the power supply unit must ONLY be opened by appropriately qualified and
trained personnel.
●
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 placement system can therefore result in fatal injuries, severe injuries or
considerable damage to equipment.
●
Measurements and maintenance work must always be carried out by appropriately qualified per-
sonnel.
●
Always follow the applicable accident prevention and DIN regulations (particularly DIN EN 60
204, part 1) or the regulations specific to your country.
●
Before starting any maintenance work, switch the machine off at the main switch and disconnect
it from the main power supply.
●
Always secure the machine against unauthorized reactivation. If these instructions are not fol-
lowed, you may be able to touch live parts, which could result in fatal or severe injuries.
1 Introduction
Montageanleitung / Assembly Instructions WPC an/on SIPLACE SX1/SX2 - 03/2025 47
Maintaining, installing or removing assemblies
► End all placement operations on the machine.
► Shut down the Windows operating system correctly, otherwise problems may occur when
restarting or data may be lost.
► Switch the machine off at the main switch.
► Disconnect the machine from the main power supply.
► Switch off the machine and attach warning signs to indicate that service work is in progress.
1 Introduction
48 Montageanleitung / Assembly Instructions WPC an/on SIPLACE SX1/SX2 - 03/2025
1.1.4 Safety instructions for the power supply (with SMPS)
NOTICE
Validity
This section applies to the following machine types with SMPS (Switched Mode Power Supply):
► SIPLACE SX1/SX2 edition V3 from serial no. Rxxxx
► SIPLACE SX1/SX2 edition V2 from serial no. Nxxxx
Residual voltages and discharge times in the machine
If the emergency stop button is pressed or the machine is switched off, the 300V~ link voltage for the
gantry axes and the 160V~ link voltage for the star axes are reduced to harmless residual voltages in
a very short time.
CAUTION
Residual voltages
► After switching off the machine, wait at least 10 seconds before you switch it back on again, so
that stored residual voltages can dissipate.
► Please note that longer waiting periods apply when working on the power supply.
DANGER
Dangerous voltages!
The machine is supplied with 3 x 380 V~ to 3 x 415 V ± 10 %, 50/60 Hz or optional with 3 x 200 V~ to
3 x 220 V~ ± 10 %; 50/60 Hz mains voltage and contains energy-storing components. This means
that some parts of the system carry potentially lethal voltages - even when it is switched off at the
main power switch and the power plug is unplugged.
Death, serious bodily injury or considerable damage may result if these machines are handled incor-
rectly.
► Always follow the applicable accident prevention and DIN regulations (particularly EN60204,
part 1 or IEC 60204, part 1) and the applicable regulations in your own country.
► The covers of the power supply unit may only be opened by appropriately qualified and trained
personnel.
► Please observe the safety instructions in the user manual for all work!
► Before you start working on the power supply, check it for absence of voltage and observe the
indicated waiting times!
CAUTION
Loss of data!
To avoid losing data, assess that the following criteria have been met before switching off your
machine (apart from in emergencies):
► The machine has finished transmitting machine, setup and panel data.
► The machine has finished processing the PCB.
► The machine has completed the run-up phase.