BECKHOFF KL2612 User Manual
KL2612
2-Channel 125 V AC Relay Output Terminal
Configuration Instructions
Version 1.1
2006-20-23
Datasheet for KL2612, Version 1.1
Top view
KL2612
3
7
Introduction KL2612
13
14
A
B
C
D
1
5
Signal ÂLED2
LED display
Process data
OUT
OUT
power
contact
IN
2 6
5
6
OUT
1
2
IN
3
7
OUT
PE
PE
4
8
PE
Functional Description
The KL2612 output terminal switches two relays, each having one
changeover contact, under control of the automation device. The signal
state of the bus terminal is indicated by an LED. If the LED is on, it means
that the contact between 2 and 1 or, in the case of the second relay,
between 6 and 5, is closed. The KL2612 Bus Terminal does not have a
power contact, which means that a voltage that has been passed on
through earlier terminals via the power contacts must be fed in again after
a KL2612.
The signal LEDs indicate the operational state of the associated terminal
channel.
On: Changeover between 2-1 (6-5) closed
Off: Changeover between 2-3 (6-7) closed
Or:
A watchdog timer overflow has occurred. If no process data is handled by
the bus coupler for 100 ms, the green LED goes out and the outputs are
set to 0.
The bit-width in the process image is 2 bits.
Beckhoff™ and TwinCAT are registered trademarks of Beckhoff. Information is subject to change without notice and warranted only to the extent agreed in the terms
of contract. Beckhoff Automation GmbH, Eiserstr. 5, 33415 Verl, Germany, Phone: +49 (0) 5246 963 0, Fax.: +49 (0) 5246 963 149, http://www.beckhoff.com
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