4
BES 516-615-_ _-1-PU/S115-05
Analog Switching Amplifiers
Indicator for first switching output
Indicator for second switching output
Indicator for third switching output
Safety Advisory
This analog switching amplifier is not
intended for use where personal safety
depends on proper device function (not a
safety component per the EU Machine
Directive). Read the user's guide carefully
before startup.
Programming switching outputs in Teach-in
There are two ways to use teach-in programming
a) Connect the analogcontactor to the BES 516-4
programmer. A programming guide is included with
the unit.
b) Connect the Control input (C) through a switch to +.
Follow the programming steps below.
Caution! Check for proper wiring. The load circuits must
not be short circuited so that the analogcontactor can be
programmmed.
1 Install the sensor in the machine and connect to the
analog switching amplifier using the cable connection.
2 Connect the Control input (C) through a switch to +
(Fig. 2, 3).
3 Turn on programming mode: Hold the button down for
at least 5 seconds.
4 Bring the object to be detected (machine member etc.)
to the desired switching position or to a defined point
(e.g. 4 mm from the sensor) within the sensor's
linearity range (Fig. 1).
Fig. 1: Analog signal in the linearity range
5 Save switching distance: Hold the button down for 2-4
seconds. The first LED comes on. When the button is
released the next switching output is automatically
selected. The next LED flashes.
6 Program switching outputs two and three as
described under 4. and 5. above. If no more outputs
are to be programmed, exit programming mode as
follows:
Press the button for max. two seconds so that the 3rd
output is selected. Pres the button again for 2
seconds to return the sensor to operating mode.
7 After programming is complete make the user-side
controller connections. In operating mode a fixed
connection between the C input and ground is
recommended.
Functional description
Use of the analog switching amplifiers allows any analog
sensor having a voltage output of 0...10 V to be
equipped in addition with up to 3 binary switchpoints
having a resolution of 8 bits. The analog switching
amplifier uses the built-in M12 socket to connect with
type BAW analog sensors, BIL magneto-inductive
sensors and BOD optical distance sensors.
A 7-conductor cable connects the analog switching
amplifier to the controller which processes the binary
switching signals and the analog signal (0...10 V).
The switching outputs are programmable using the
teach-in procedure.
Analog switching amplifier with 3 switching outputs
Model
BES 516-615-PS-1-PU-05
PNP
NO
Cable
BES 516-615-NS-1-PU-05
NPN NO
Cable
BES 516-615-PS-1-S115-00,3
PNP
NO
Connector
Size M18x1
