00198146-01_AI_120V_TX12_de_en.pdf - 第39页
Assembly Instructions / Montageanleitung SIPLACE TX Series Option 120 V 04/2017 1 Introduction 1.1 Safety Instructions 39 Energy state of the machine after switching off at the main power switch DANGER Hazardous voltages…
1 Introduction
1.1 Safety Instructions
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
38
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 supports away from the permanent magnets.
1.1.3 Safety Instructions for the Power Supply (With SMPS)
NOTICE
Validity
This section applies to the following machine types (SMPS power supply):
► SIPLACE TX Series
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.
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.
Death, serious injury or considerable damage may result if these machines are handled in-
correctly.
► 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 of the power supply unit must 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 ob-
serve the waiting times!
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
1 Introduction
1.1 Safety Instructions
39
Energy state of the machine after switching off at the main power switch
DANGER
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry hazardous voltages
for about 5minutes after the machine has been switched off and the power plug has been
unplugged.
► Wait at least five minutes before your start working on the power supply unit.
► Work on the power supply and the contactor safety breaker (CSB) must only be car-
ried out by service engineers of ASM Assembly Systems GmbH & Co. KG or by ma-
chine owner service engineers who have been trained by ASM.
CAUTION
Loss of data!
To avoid losing data, assess the following criteria before switching off your machine (apart
from in emergencies):
► Has the machine finished transmitting machine, setup and panel data?
► Has the machine finished processing the PCB?
► Has the machine completed the run-up phase?
Machine switched off at the main switch, but still connected
DANGER
Risk of death by voltages!
Death, serious injury or considerable damage may result if these machines are handled in-
correctly.
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
► The contactor safety breaker (CBS) still carries voltage for five 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.
Fig.1: Power supply unit (SIPLACE TX-Series, SMPS)
1. Service socket
2. Main Switch
3. Main power supply cable connection
1 Introduction
1.1 Safety Instructions
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
40
Machine switched off at the main power switch and disconnected ...
DANGER
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry hazardous voltages
for about five minutes after the machine has been switched off and the power plug has
been unplugged.
► Wait at least five minutes before your start working on the power supply unit.
► Work on the power supply and the contactor safety breaker (CSB) must only be car-
ried out by service engineers of ASM Assembly Systems GmbH & Co. KG or by ma-
chine owner service engineers who have been trained by ASM.
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 electric-
ally-controlled main valve of the compressed air unit closes. The pressure will drop to 0 MPa
(0bar) within five seconds.
1.1.4 Safety Instructions for Work on the Cutting Device
WARNING
Risk of injury when working near the tape cutter.
When working in the area of the tape cutter, move the component trolley out of the machine
and disconnect the machine from the mains supply and the compressed air supply.
► Wait until the operating pressure has dropped to 0 MPa.
► Always secure the machine against unauthorized reactivation.
► Do not reach into the tape cutter.
CAUTION
Risk of injury when performing service work on the tape cutter.
Never support the tape cutter on your body, e.g., on your knees or thighs. Do not place
your feet under the tape cutter.
► Wear appropriately thick protective gloves.
► When removing/fitting the tape cutter, hold it only outside on the left and right.
1.1.5 Safety Instructions for the Gantry
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.
1.1.6 Safety Instructions on Hazardous Materials
CAUTION
Observe the safety data sheets
Observe the applicable safety data sheet, when handling hazardous materials (e. g. Loctite
241, ethanol).