1* Open = HF
ON
3 GND - Generator's ground connection
4 Internal relay contacts
5** "Error signal" opening contact - standard
(60 V; 0.5 A; 10 VA resistant)
* If
HF
ON
is switched to GND via a potential-free contact, the HF
units are blocked.
Caution! No voltage source may be placed on pin 1.
**
Only emitted in operation as soon as at least one error occurs
on an HF unit.
Additional emission when the HF units are blocked via HF
ON
or
the mains is switched off.
Plug: BANDELIN order No.: 3164
Error signal
GND
HF
ON
Remote control
connection
(external)
1
4
2
5
3
23526b GB/2019-07
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1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
Note:
Multiple ultrasonic transducers of the same frequency can be connected to one HF unit
(up to the speci
fi
ed output on the type plate), until the sum of the individual outputs is
equal to the speci
fi
cation on the type plate.
The minimum connected output of 300 W per HF unit must be upheld.
2.2.3
Remote control connection
Remote control and monitoring (error signal and process time)
For modi
fi
ed connection – see separate document.
2.2.4 RS 232 interface connection for SPS or PC
The generator can be connected to an SPS or a PC and controlled via the RS 232
interface.
Detailed information regarding the interfaces, protocol and connection assignment of
usable cables can be obtained from the manufacturer, upon request.
2.3 Start-up
Verify that the power switch is in the "off" (0) position.
Connect the cables (HF cable and mains cable).
