Balluff BTL5-A -M -B-NEX-S32 Serie Manual De Instrucciones página 20

BTL5-A/C/E/G1_-M_ _ _ _-B/Z-NEX-S32/KA_ _
Micropulse Linear Transducer - Rod Style
Contents
1 Safety Advisory .................... 2
1.1 Proper application .................. 2
1.2 Qualified personnel ................ 2
1.3 Use and inspection ................ 2
1.4 Scope ..................................... 2
2 Function and
Characteristics ..................... 3
2.1 Characteristics ....................... 3
2.2 Function ................................. 3
2.3 Available stroke lengths
and magnets .......................... 3
3 Installation ............................ 3
3.1 Mounting ................................ 3
3.2 Transducer, Installation .......... 4
3.3 Magnets, Installation .............. 5
4 Wiring .................................... 5
5 Startup .................................. 7
5.1 Check connections ................ 7
5.2 Turning on the system ........... 7
5.3 Check output values .............. 7
5.4 Check functionality ................ 7
5.5 Fault conditions ..................... 7
5.6 Maintenance .......................... 7
6 Versions (indicated on
product label) ....................... 7
7 Calibration procedure .......... 8
7.1 Selecting calibration mode .... 8
7.2 Teach-in ................................. 8
7.3 Manual adjust ........................ 9
7.4 Reset ...................................... 9
7.5 Online-setting ........................ 9
8 Teach-in mode .................... 10
9 Manual adjust mode .......... 11
10 Resetting all values ............ 12
11 Online-setting mode .......... 13
12 Technical Data .................... 14
12.1 Dimensions, weights,
ambient conditions .............. 14
12.2 Supply voltage (external) ..... 14
12.3 Outputs ................................ 14
12.4 Connection to controller ...... 14
12.5 Included in shipment ........... 14
12.6 Magnets ............................... 14
12.7 Accessories (optional) .......... 14
12.8 Mounting nuts ...................... 14
The following patents have been
granted in connection with this
product:
US Patent 5 923 164
Apparatus and Method for Auto-
matically Tuning the Gain of an
Amplifier
2
english
1 Safety Advisory
Read this manual before installing
and operating the Micropulse
Transducer.
1.1 Proper application
The BTL5 Micropulse transducer is
intended to be installed in a ma-
chine or system. Together with a
controller (PLC) it comprises a po-
sition measuring system and may
only be used for this purpose.
Unauthorized modifications and
non-permitted usage will result in
the loss of warranty and liability
claims.
1.2 Qualified personnel
This guide is intended for special-
ized personnel who will perform
the installation and setup of the
system.
1.3 Use and inspection
Transducers having the designa-
tion
II 3 G Ex nA II T4 X
meet the requirements for electri-
cal devices used in hazardous
locations
DIN EN 60079-15
Devices in this category are in-
tended for use in areas in which
an explosive atmosphere is not
normally expected, but if it does
occur, then only seldom and for a
short duration.
Additional conditions for
operating the trans-
ducer:
- Safety and liability consider-
ations prohibit the user from
opening the BTL.
- The transducer does not have
a ground terminal. Potential
compensation should be
achieved by means of a me-
tallic conducting installation
area.
- The transducer must never be
disconnected while under
power.
Ignition Class "n"
- If the connector is left un-
plugged from the device for a
longer period of time, the con-
nector must be protected from
ingress of dust and water by
means of a protective cap or
cover.
- Check the device in constant
intervals that no damages oc-
cur, if necessary shut down.
Special conditions indicated by
the X symbol:
- Temperature range
-20 °C < Ta < +60 °C.
- The operator must employ suit-
able means to ensure that the
rated voltage of DC 28 V is not
exceeded.
- The device meets the require-
ments for Low-Voltage Devices
according to Table 4 of
IEC 60079-0. (Vertical impact
with a mass of 1 kg from a
height of 0.4 m.)
The relevant safety regulations must
be followed, including:
- Explosion Protection Guidelines
- Installing electrical systems in
hazardous locations
DIN EN 60079-14 (VDE 0165)
- Ignition Class „n", non-sparking
equipment
DIN EN 60079-15
In particular, steps must be taken to
ensure that should the transducer
system become defective no haz-
ards to persons or property can
result. This includes the installation
of additional safety limit switches,
emergency shutoff switches and
maintaining the permissible ambient
conditions.
1.4 Scope
This guide applies to the model
BTL5-A/C/E/G...B/Z-NEX...
Micropulse transducer.
An overview of the various models
can be found in section 6 Versions
(indicated on product label) on
page 7.