Balluff BMP 02-P A-P Serie Manual De Instrucciones página 39

BMP 02- _ P _ _ _ _ _ A- _ _ _ _ - _ _ -P _ _ /P _ _ -S4/P _ _ -S75
Magnetic Field Positioning System
4
Product description (continued)
4.2.1 Analog and switching output
Analog output
– 0...10 V (output value outside the set measurement
range: 10.5 V)
– Start and end point of the measuring range are
adjustable.
– 12-bit resolution (adapted to the set measurement
range)
Switching output
– Adjustable switch-on and switch-off point
– NC contact/NO contact (configurable)
Analog and switching outputs are described in section 7
on page 19.
4.2.2 IO-Link interface
– Absolute measurement value (μm)
– Measurement range display via status bit
– Four switching signals
– Comprehensive configuration options for the
measurement value and the switching signals
– Functions for status monitoring:
– Temperature sensing
– Operating hours counter
– Boot cycle counter
The IO-Link interface is described in section 8 on
page 21.
4.2.3 Position magnet
The BMP can work with axially as well as radially polarized
magnets (configurable) (see chapter 7.3 on page 20 and
configuration guide at www.balluff.com on the product
page).
4.2.4 Magnetic field immunity
The BMP has a magnetic field immunity according to
DIN EN 61000-4-8. Magnetic field immunity makes the
BMP more resistant to strong magnetic fields, such as
those generated during welding, and less prone to failure.
The magnetic field immunity includes both constant
magnetic fields (DC) up to 100 A/m and alternating
magnetic fields (AC) with frequencies in the range of an
electrical alternating voltage of 50...60 Hz.
– The sensor is not destroyed electrically and
mechanically when installed, even in the event of brief
current peaks of 1000 A/m.
– The position signal of the sensor is not distorted by the
interference signals, so that the signal is output
continuously.
The external signal suppression IO-Link function can be
used to further reduce sensitivity to interference signals
(see configuration guide at www.balluff.com on the
product page).
www.balluff.com
4.3 LED display in normal operation
In normal operation, the status LED indicates the operating
status of the BMP.
Status LED
Fig. 4-2: Position of status LED
LED Operating state
Color State
Green On Power OK
Inverse IO-Link communication active
flashing
Yellow Off The position magnet is within the
set measurement range.
On The position magnet is outside the
set measurement range.
Flashing The Excess Gain of the
5 Hz measurement is too low.
The measured magnetic field
strength of the position magnet is
small.
Red Off No error
Flashing Error
5 Hz
Tab. 4-1: LED display
Note, tip
Continuous, asynchronous flashing of the status
LEDs indicates a serious error. The BMP may
have to be replaced.
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