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1.5.9

DPT_Channel X On Delay (s) and DPT_Channel X Off Delay (s) (7.005 TimePeriodSec)

These messages allow to Change run-time the delays set by the PAR_On Delay (s) and PAR_Off Delay (s)

parameters without overwriting them. They only appear on the device descriptor selecting the corresponding

channel function by the PAR_Function parameter.

1.5.10 DPT_Channel X- Blink On Time (s) and DPT_Channel X- Blink Off Time (s) (7.005 TimePeriodSec)

These messages allow to change run-time the blinking periods set by the PAR_Blink On (s) and PAR_Blink

Off (s) parameters without overwriting them. They only appear on the device descriptor selecting the

corresponding channel function by the PAR_Function parameter.

1.6 Enabling Channel logical block

If the PAR_Enable Logic Function

the logical functions are displayed on the device descriptor. The logical operator is selected through the

PAR_Logic Operator parameter. Selections are listed in Table 2.

PAR_Logic

Operator

AND

DPT_Channel X - Logic Input 1 AND DPT_Channel X - Logic Input 2 AND DPT_Channel X

Set ON/OFF

DPT_Channel X - Logic Input 1 OR DPT_Channel X - Logic Input 2 OR DPT_Channel X Set

ON/OFF

XOR

DPT_Channel X - Logic Input 1 XOR DPT_Channel X - Logic Input 2 XOR DPT_Channel X

Set ON/OFF

PORT

FLIP_FLOP (DPT_Channel X Lock PORT, DPT_Channel X Set ON/OFF)

THRESHOLD

SOGLIA (DPT_Channel X

PAR_Comparison method)

(*) The logical value is true if only one of the inputs is true, or both inputs are true.

The channel will change status, according to the configured logical operator. In the case of AND, OR or XOR

selections, switching will occur only if the result of the logical computation on the three inputs DPT_Channel

X Set ON/OFF, DPT_Channel X - Logic Input1 and DPT_Channel X Logic Input 2 is TRUE.

In case the PAR_Logic Operator parameter is set to

ON/OFF message will be processed comparing it with the thresholds set by the PAR_Upper Threshold and

PAR_Lower Threshold parameters

(or with the values for the DPT_Channel X - High Threshold and DPT_Channel X - Low Threshold

messages, once received by the device), in order to build the logical input for channel switching.

If the value of the message exceeds the channel activation threshold (DPT_Channel X

PAR_Upper Threshold), the logical input value will be TRUE. Conversely, if the value of the message exceeds

the channel deactivation threshold (DPT_Channel X

input value will be FALSE.

1.6.1.1

Logical function PORT (FLIP-FLOP)

By setting the PAR_Logic Operator

the DPT_Channel X Lock PORT message the device receives.

FINDER SpA

(*)

Ver. 2018

, the communication objects related to

Value

Set ON/OFF, PAR_Upper Threshold, PAR_Lower Threshold,

Table 2

the value of the DPT_Channel X

Set ON/OFF

KNX Actuator 19.6K

Set ON/OFF

PAR_Lower Threshold), the logical

switching status depends by

Set