Rockwell Tools GUARDSHIELD SAFE 4 Wartungshandbuch PDF herunterladen (Seite 6)

GuardShield Safe 2 Operation Manual

Operation Manual GuardShield Safe 2

M6 x 40

M4 x 16

M4 x 12

M6 x 40

Standard mounting brackets

• For side mounting

• Adjustable by ± 4°

Vertical mounting brackets (optional)

• For mounting in the vertical

axis of the light curtain

• Adjustable by ± 4°

POC

AND SICK FGS mount-

ing proﬁ

le (optional)

• A special proﬁle which is

compatible with existing

POC AND SICK FGS-

mountings.

• Adjustments has to be made

with the POC AND SICK

FGS-mountings, if available.

180° Mounting, rotation ±

90°, for applications where

the mounting angle is not

set using the mounting

frame.

Figure 9: Different mounting brackets for a GuardShield Safe 2 / Safe4

The

mounting brackets contain all necessary

mounting parts and a separate instruction sheet to

ensure that the parts are assembled properly.

5.1.7. Intelligent Laser

Alignment System ILAS

WARNING: Class 2 Laser

Do not expose your eyes to the

laser beam to prevent exposure to

dangerous radiation!

Turn ILAS off if not used!

To switch on ILAS:

• Touch the hand symbol

Operation: Laser beam is blinking

To switch off ILAS:

• Touch the hand symbol again

• Automatically after 5 minutes

5.1.8. Adjustment Procedure without ILAS

1. Mount the transmitter and the receiver with the

adjustable mounting brackets. Make sure that

the longitudinal axis of both are oriented parallel.

A spirit level might help to ﬁnd the correct

position.

Take care that the receiver and transmitter are

oriented in the same direction. This means, the

controllers of the transmitter and receiver have

to be at the same end of the protective ﬁeld.

It is not allowed to mount GuardShield Safe 2

systems turned by 180° (Figure 10).

Figure 10: Layout of the transmitter / receiver

3. After aligning the longitudinal axis of transmitter

and receiver, rotate the receiver around the

longitudinal axis to ﬁnd the receiving angle.

During rotation, the receiving angle is shown

when the green LED of the receiver controller is

on.

4. Adjust the receiver to the centre point of the

operating angle, and tighten.

5. After aligning the receiver rotate the transmitter

to ﬁnd the emitting angle. During rotation, the

emitting angle is shown when the green LED of

the transmitter controller is on.

6. Adjust the transmitter to the centre point of the

operating angle, and tighten.

7. Control the operation of the GuardShield Safe

2 light curtain by using the test rod (Figure 12).

Introducing the test rod into the protective ﬁeld

at any position must lead to a protective ﬁeld

interruption (shining of the red LED on the re-

ceiver).

When mounting Perimeter Systems adjust the heights

according to the recommendations in the standard EN

999.

Incorrect

Correct

Transmitter

Receiver

Transmitter

Receiver

5.1.9. Adjustment Procedure with ILAS

1. Mount the transmitter and the receiver with the

adjustable mounting brackets. Look for that the

longitudinal axis of both are oriented parallel. Take

care that receiver and transmitter are orented in

the same direction. This means, the controllers of

transmitter and receiver have to be at the same

end of the protective ﬁeld. It is not allowed to

mount GuardShield Safe 2 systems turned by 180°

(Figure 10).

2. The ILAS is activated by touching the hand symbol

at the transmitter resp. at the receiver.

3. Adjust the transmitter and receiver in a way that

both laser points hit the laser target on the opposite

unit. Small deviations are harmless as long as they

are within the aperture angle.

4. Tighten all screws ﬁrmly.

5. Switch the ILAS off when aligned.

6. Control the operation of the light curtain by using

the test rod (Figure 12). Introducing the test rod

into the protective ﬁeld at any position must lead

to a protective ﬁeld interruption (shining of the red

LED on the receiver).

5.1.10. Remarks to ILAS

Due to dimensional tolerances the red ILAS light

spot deﬂects from the target center when the light

curtain is aligned optimal in the center of the operating

range. The optimal operating point can be found after

alignment with ILAS (chapter 5.1.9) when moving the

axis in X- (left, right) and Z- (up, down) direction. The

optimal operating point is in the middle of the two end

points, where the receiver output switches from active

to inactive condition.

Figure 11: Adjustment with ILAS

5.1.11. Testing the protection ﬁeld

After Installation and Alignment of the GuardShield

Safe 2 safety light curtain, the protection ﬁeld has

to be tested with the test rod for the corresponding

resolution (30 mm) according Figure 12.

When mounting Perimeter Systems adjust the heights

according to the recommendations in the standard

EN 999, RIA 15.06 or according to the prevailing local

regulation.

On optimal alignment of the light

curtain the ILAS light point can deflect

from the ILAS target point. The

maximum deflection adds up to the

following value due the operating

distance:

2 m R = 7 mm D = 7 mm

6 m R = 20 mm D = 21 mm

9 m R = 30 mm D = 32 mm

18 m R = 60 mm D = 63 mm

30 m R = 99 mm D = 105 mm

1 2 3 4 5 6 7 8 9 10 11 12 13

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