00198706-01_AI_Stationaere_Kamera_25_33_GigE_SXV3_DE_EN.pdf - 第55页
1 Introduction 1.2 Preparatory work... Assembly Instructions / Montageanleitung SIPLACE SX1/SX2 V3 Stationäre Kamera Typ 25/33 (GigE) Stationary Camera Type 25/33 (GigE) 03/2021 55 1.1.7 Safety instructions on hazardous …
1 Introduction
1.1 Safety instructions
54 Assembly Instructions / Montageanleitung SIPLACE SX1/SX2 V3 Stationäre Kamera Typ 25/33 (GigE) Stationary
Camera Type 25/33 (GigE) 03/2021
Compressed air conditions in the machine after switching off at the main switch
When the machine 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 the compressed air supply
CAUTION
Risk of injury from compressed air!
Risk of injury when disconnecting the compressed air lines.
► Never disconnect compressed air lines while they are still pressurized.
CAUTION
Prolonged interruptions to the compressed air supply can cause damage.
When the machine is switched on, do not use the shutoff valve to interrupt the compressed
air supply for more than 30 minutes.
► If you need to shut off the compressed air system for longer in order to carry out your
work, you must switch the machine off at the main switch and disconnect it from the
power supply.
1.1.5 Safety instructions for work on the cutting device
WARNING
Risk of injury when working near the 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.
► Open the vent valve, to vent the pneumatic lines and the cutter.
► After completing work to the cutter, you will need to close the vent valve again.
► 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.
► Only hold and carry the cutter on the outer left and righthand parts.
1.1.6 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 Introduction
1.2 Preparatory work...
Assembly Instructions / Montageanleitung SIPLACE SX1/SX2 V3 Stationäre Kamera Typ 25/33 (GigE) Stationary
Camera Type 25/33 (GigE) 03/2021
55
1.1.7 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).
1.1.8 Classification of the optical systems
1.1.8.1 Classification of the whole machine
Fig.2: Laser class 2
The ready-to-operate overall machine is assigned
to laser class°2.
The laser classes are determined according to
DIN EN 60825-1:2014.
1.1.8.2 Laser classification
The following modules are assigned to laser class 2:
●
Component sensor on the SpeedStar
●
Component sensor on the MultiStar
●
Laser light barriers at the board conveyor
1.1.8.3 Classification of the camera systems
WARNING
LEDs
The camera illumination systems are fitted with light LEDs. These are assigned to risk
group 1 according to IEC 62741:2006.
► Do not look into beam!
1.2 Preparatory work...
Purpose and scope
Before performing any preventive maintenance work, conversion work or service work, a procedure
of locking and tagging must be followed and warning signs must be attached if not stated other-
wise. If you do not need to switch off the machine, this will be clearly stated.
The procedure, when followed, correctly eliminates the possibility of an employee being injured.
NOTICE
Additional safety measures
This procedure represents the minimum lock out and tag out requirements for the machine
during preventive maintenance work and service work. Any additional safeguards needed
to complete work safely can be specified by facilities supervision, the safety officer, the
safety committee and the health department.
1 Introduction
1.2 Preparatory work...
56 Assembly Instructions / Montageanleitung SIPLACE SX1/SX2 V3 Stationäre Kamera Typ 25/33 (GigE) Stationary
Camera Type 25/33 (GigE) 03/2021
Description
Whenever it becomes necessary to isolate, control and release energy, the following procedure is
to be followed.
► Notify all affected employees.
► Switch off the machine and all additional devices. Carry out all normal stopping procedures:
ð Press the stop button.
ð Shut down the station computer.
ð Switch off the machine using the main switch.
► Isolate the machine from all its energy sources:
ð Shut off the compressed air supply.
ð Shut off the main power supply.
► Lock out the machine.
ð Attach a lock wherever possible.
Fig.3: Attaching a padlock to the main power switch
Secure main switch
► Secure the main switch with a padlock.
Fig.4: Attaching the lockout attachment Z-IS/SPE-1TE
[03123101-xx] (replaces:[03121545‑xx])
Alternative: secure the circuit breaker
The lockout attachment can prevent the
machine from being switched on inadvertently.
► Switch off the machine.
► Set the circuit breaker to OFF.
CAUTION!
The lockout attachment may only be
attached when the machine is switched
off!
.
► Attach the lockout attachment(1) to the
circuit breaker.
► Secure the circuit breaker with a padlock.
NOTICE
The lockout device [03123101‑xx] can be found in the service box of your machine.
► Attaching warning signs:
If a machine can be locked, it must be.
However, there are situations where energy isolating devices cannot accommodate locks. In
these cases, the energy isolating devices must be tagged appropriately to warn employees
that the machine is currently de-energized for service purposes. The tag or label must be se-
curely fastened, it must be placed in a position visible to all and it may only be removed by the
person who attached it.