00197684-02_AI_Innenraumbeleuchtung_SX12_de_en - 第30页
Introduction Safety Instructions 1.1.4 Safety Instructions for the Power Supp ly (With SMPS) 30 Interior Lighting Innenraumbeleuchtu ng Energy state of the machine after switching off at the main power switch Placement s…
Introduction
1.1.4 Safety Instructions for the Power Supply (With SMPS) Safety Instructions
Interior Lighting Innenraumbeleuchtung 29
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 warnings signs to indicate that service work is in progress.
1.1.4
1.1.4 Safety Instructions for the Power Supply (With SMPS)
Safety Instructions for the Power Supply (With SMPS)
Safety instructions fragment power supply - all machines with X module i.e. all machines except for SX12V2 from N001 and X-series S from H001
SX12 V2
Residual voltages and discharge times in the machine
If the emergency stop button is pressed or the placement system is switched off, the 300 V~ link voltage
for the gantry axes and the 160 V~ link voltage for the star axes are reduced to harmless residual volt-
ages in a very short time.
NOTICE
SIPLACE SX1/SX2 V2 from machine no. N001 upwards
This section applies to machines of type SIPLACE SX1/SX2 V2 from machine no. N001 with
SMPS power supply.
DANGER
Dangerous voltages!
The machine is supplied with 3 x 360 V~ to 3 x 480 V ± 10 %, 50/60 Hz or optional with 3 x 200
V~ to 3 x 240 V~ ± 10 %; 50/60 Hz mains voltage. 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.
Incorrect handling of the placement system can result in death or severe injury or considerable
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 country.
► The covers of the power supply unit must ONLY be opened by appropriately qualified and
trained personnel.
► 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!
Introduction
Safety Instructions 1.1.4 Safety Instructions for the Power Supply (With SMPS)
30 Interior Lighting Innenraumbeleuchtung
Energy state of the machine after switching off at the main power switch
Placement system switched off at the main switch, but still connected
SX12 V2
DANGER
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry hazardous voltages for
about 5 minutes after the machine has been switched off and the power plug has been un-
plugged.
► Wait at least 5 minutes before your start working on the power supply unit.
► Work on the power supply and the contactor safety breaker (CSB) must only be carried out
by service engineers of ASM Assembly Systems GmbH & Co. KG or by machine owner ser-
vice engineers who have been trained by ASM.
CAUTION
Loss of data!
To avoid losing data, assess the following criteria before switching off your automatic place-
ment system (apart from in emergencies):
► Has the placement system finished transmitting machine, setup and panel data?
► Has the placement system finished processing the PCB?
► Has the placement system completed the run-up phase?
DANGER
Risk of death by voltages!
Incorrect handling of the placement system can result in death or severe injury or considerable
damage to equipment.
The following components still carry potentially lethal voltages on the power supply even if the
main power switch is switched off:
► Main power supply cable connection terminals
► L1, L2, and L3 of the main switch S1
► Service socket X98
► Contactor safety breaker (CBS) still carries voltage for 5 minutes after switching off at the
main switch.
► The color of all individual wires which still carry potentially lethal voltages even if the main
power switch is switched off is orange.
Front of power supply unit (SX1/SX2, SMPS)
1. Main switch (S1)
2. Service socket (X98)
3. Main power supply cable connection terminals (X94)
for the power supply cable
Introduction
1.1.5 Safety Instructions for the Gantry Safety Instructions
Interior Lighting Innenraumbeleuchtung 31
Placement system switched off at the main power switch and disconnected
Compressed air conditions in the machine after switching off at the main switch
When the system is switched off at the main power switch or if the power supply fails, the electrically-
controlled main valve of the compressed air unit closes. The pressure will drop to 0 MPa (0 bar) within
5 seconds.
1.1.5
1.1.5 Safety Instructions for the Gantry
Safety Instructions for the Gantry
1.1.6
1.1.6 Safety Instructions on Hazardous Materials
Safety Instructions on Hazardous Materials
DANGER
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry hazardous voltages for
about 5 minutes after the machine has been switched off and the power plug has been un-
plugged.
► Wait at least 5 minutes before your start working on the power supply unit.
► Work on the power supply and the contactor safety breaker (CSB) must only be carried out
by service engineers of ASM Assembly Systems GmbH & Co. KG or by machine owner ser-
vice engineers who have been trained by ASM.
CAUTION
Moving the gantry can damage the placement head.
When moving the gantry, observe the following:
► NEVER move the gantry by pushing with your hands against the placement head.
► NEVER push the gantry while the Z axis is lowered.
CAUTION
Observe the safety data sheets
Observe the applicable safety data sheet, when handling hazardous materials (e. g. Loctite
241, ethanol).