Product and function description
The RL 260/23 binary input is a KNX device with four binary input
channels. The device is installed in an AP 118 Control Module
Box or an AP 641 Room Control Box. The bus is connected
via a bus terminal block. The device electronics are supplied via
the bus voltage.
The device enables both statuses (contact is opened or closed
respectively voltage is applied or not) and changes in status
(contact is being opened or closed respectively voltage is rising
or falling) to be recorded, as well as voltage impulses. It can
therefore be used, for example, to monitor voltages, to record
circuit or operating states (whether a miniature circuit-breaker
or a residual-current circuit-breaker has been released, a plant is
switched on or off, a malfunction or an alarm is being signalled),
to record the change of status when switching on or switching
off a voltage (whether a switch or a pushbutton was activated,
whether it was activated for a shorter or longer period, whether
the voltage was switched on or off due to the activation) and to
record and count voltage pulses with a minimum voltage ontime
of 110 ms and a max. pulse succession of up to 4 pulses
per second, without or with monitoring of the number of pulses
counted until a predetermined threshold has been reached or
exceeded.
The RL 260/23 binary input supports a multitude of applications
and enables one of the following functions to be assigned to
every input:
-
Switching status / binary value transmission
-
Switching, edge-triggered
-
Switching, short / long operation
-
1-button dimming
-
1-button solar protection control
-
1-button group control (sequence control)
-
1-bit Scene control
-
8-bit Scene control
-
8-bit value, edge-triggered
-
8-bit value, short / long operation
-
16-bit floating point value, edge-triggered
-
16-bit floating point value, short / long operation
-
8-bit pulse counting without threshold check
-
8-bit pulse counting with threshold check
-
16-bit pulse counting without threshold check
-
16-bit pulse counting with threshold check
-
32-bit pulse counting without threshold check
-
32-bit pulse counting with threshold check.
Two consecutive channels (A and B resp. C and D) that were
configured as a pair of inputs can be configured for one of
these functions:
-
Dual-button dimming with stop telegram
-
Dual-button control of solar protection
The device is configured and commissioned with the ETS (Engineering
Tool Software) version ETS3 v3.0f or later.