Eelectron KNX PD00E00KNX - Page 38

PD00E0XKNXFI00020100_HANDBOOK_EN.DOCX
PD00E0xKNX KNX PRESENCE DETECTORS RANGE Handbook
Eelectron SpA, Via Monteverdi 6,
I-20025 Legnano (MI), Italia
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Logic function type is defined by an ETS parameter;
here the list of functions:
FUNCTION NAME
DESCRIPTION
Disabled
The logic block is disabled, no
parameter / object is visible.
bit no transfer
Only delay and retransmission.
IN1 is a bit.
IN2 is disabled.
OUT is a bit.
byte no transfer
Only delay and retransmission.
IN1 is a byte.
IN2 is disabled.
OUT is a byte.
bit NOT
OUT = NOT IN1
IN1 is a bit.
IN2 is disabled.
OUT is a bit.
bit AND
OUT = IN1 AND IN2
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit OR
OUT = IN1 OR IN2
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit NAND
OUT = NOT (IN1 AND IN2)
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit NOR
OUT = NOT (IN1 OR IN2)
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit XOR
OUT = IN1 XOR IN2
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit XNOR
OUT = NOT (IN1 XOR IN2)
IN1 is a bit
IN2 is a bit
OUT is a bit.
bit to byte conversion
2 ETS parameters: BYTE_0, BYTE_1.
When 0 is received, BYTE_0 is sent.
When 1 is received, BYTE_1 is sent.
IN1 is a bit.
IN2 is disabled.
OUT is a byte.
byte to bit conversion
1 ETS parameter: BYTE_V.
When a value equal to BYTE_V is
received then a telegram 0,1, or
nothing is sent.
When a value different from
BYTE_V is received then a telegram
0,1, or nothing is sent
IN1 is a byte.
IN2 is disabled.
OUT is a bit.
byte threshold
1 ETS parameter: BYTE_V.
When a value less or equal to
BYTE_V is received then a telegram
0,1, or nothing is sent.
When a value greater than BYTE_V
is received then a telegram 0,1, or
nothing is sent
IN1 is a byte.
IN2 is disabled.
OUT is a bit.
2 byte float threshold
1 ETS parameter: 2BYTE_F.
When a value less or equal to
2BYTE_F is received then a
telegram 0,1, or nothing is sent.
When a value greater than
2BYTE_F is received then a
telegram 0,1, or nothing is sent
IN1 is a 2 bytes float.
IN2 is disabled.
OUT is a bit.
4 byte float threshold
1 ETS parameter: 4BYTE_F.
When a value less or equal to
4BYTE_F is received then a
telegram 0,1, or nothing is sent.
When a value greater than
4BYTE_F is received then a
telegram 0,1, or nothing is sent
IN1 is a 4 bytes float.
IN2 is disabled.
OUT is a bit.
proportional fancoil
This logic is to have a thermostat
where you can set Temperature,
Setpoint and Mode (Heat or Cool)
and it calculates the output value
% and send it on the bus with 1
Byte Object. Parameters are: Dead
Band; Proportional band; control
type (P or PI); system type (1 valve
or 2 valves)
proportional / speed
fancoil conversion
This logic is to convert a 1 byte
value % (given by a thermostat)
into a 3x1 bit object speed control
value to manage fan coils.
By setting the parameter
also a conversion from 3x1-bit
object speed into a 1 byte object
value %
dew point humidistat
This logic is to calculate the dew
point given relative humidity ,
temperature,
surveillance
This logic allows to monitor an
object via BUS via a status object
and send an alarm telegram in
case of non-reception.
expression
See next paragraph