Laserscale BL57-003NE Series Instruction Manual Download

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BL57-NE

Operating Precautions

• An antistatic cap is attached to the connector plug of the interface unit. Do not remove this cap until you are

ready to connect the peripherals.
After removing the static electricity proof cap, take care not to touch the connector pins as this might cause
malfunctions.

• Be sure to make all connections of the interface unit connector and the peripherals before switching the power on.

Never insert or pull out the connector when the power switch is on.

• Do not pull at the cable forcibly or bend it excessively. (Bending radius (inside) Static: 10 mm or more, immobile)
• Use the BL57-NE approximately 30 minutes after power is supplied to the unit, when the temperature of the

detector head reaches a stable state.

• The BL57-NE is a precision measuring instrument. Handle it with extreme care so that no excessive shock is

applied to it. For transport, be sure to pack it in the same way as it was packed at the time of purchase. Be sure
to always attach the antistatic cap to the connector.

Notes on installation

Take careful note of the following points when installing the scale unit to prevent noise and electromagnetic interfer-
ence from other equipment.
• Do not pass the head cable and connection cable through the same duct as the power line.
• Install in a location that is at least 0.5 meters separated from sources of high voltage and large currents and

large power relays.

• Do not use the cable connecting the detector head to the interface unit in a location where it is likely to be

repeatedly subjected to a bending force (cable bear, etc.). In such a case, bend the cable connected to the
output connector on the interface unit.

Notes on attachment location

• Attach the scale in a location as near as possible to the workpiece and measurement object of the machine.
• Use this product in an environment with an ambient temperature of 0 to 40

Do not attach it to a location that is exposed to direct sunlight or warm air or near sources of heat such as motors.
This could adversely affect the accuracy.

• If using a water-soluble cutting fluid or other substances, ensure that there is adequate protection so that it does

not adhere to the scale.

• Never place objects on top of the attached scale, rest your elbows or feet on the scale when using it, or apply an

excessive amount of pressure to the scale.

Notes on storage

• Do not store in locations with high temperatures or high humidity.

This could have an adverse effect on scale performance. Store in a location that is as dry as possible.

General Precautions

When using Magnescale Co., Ltd. products, observe the following general precautions along with those given
specifically in this manual to ensure proper use of the products.
• Before and during operations, be sure to check that our products function properly.
• Provide adequate safety measures to prevent damages in case our products should develop malfunctions.
• Use outside indicated specifications or purposes and modification of our products will void any warranty of the

functions and performance as specified of our products.

• When using our products in combination with other equipment, the functions and performance as noted in this

manual may not be attained, depending upon operating environmental conditions. Make full study of the com-
patibility in advance.