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Technical data sheet: S000114123EN-1

Updated:

Created: 18/01/2021

Cat. No(s): 0 026 72/73/74/76/78/79

KNX controller multi-application DIN

7 . COMMUNICATION OBJECTS (continued)

7 .10 "Fan Coil" parameter (continued)
7 .10 .3 "A/B1 - Automatic Operation" parameter

Object value “automatic ON/OFF” switch

on to automatic

: automatic operation is activated by a telegram with value 1

: automatic operation is inactivated by a telegram with value 0

Threshold value OFF <--> speed 1 In %

[0…100]

0…

*10

…100

Threshold value speed 1 <--> speed 2 In %

[0…100]

0…

*30

…100

Threshold value speed 2 <--> speed 3 In %

[0…100]

0…

*70

…100

A fan level switches on when its command value lower limit is reached

or exceeded.

Hysteresis threshold

Value in % +/- [0…20]

0…

…100

The fan level switches off again as soon as its command value lower

limit minus the hysteresis is undershot again.

Minimum dwell period in fan speed In s

[0…65535]

…65535

This parameter defines the dwell time for a fan speed of the fan until it

switches to the next higher or lower fan speed.

: no delay time for switching.

7 . COMMUNICATION OBJECTS (continued)

7 .10 "Fan Coil" parameter (continued)
7 .10 .4 "A/B1 - Direct Mode" parameter

Enable communication object

“Switch speed x” 1 bit

yes

*no

The data format for the fan level feedback is defined as 1 bit. Separate

three objects are defined separately for each fan level. If several ON/

OFF telegrams are received consecutively in a short period of time

at various communication objects Fan speed 1…3, the value last

received by the fan control is the decisive value.

Enable communication object

“Fan speed UP/DOWN” 1 bit

yes

*no

With multiple manual UP or DOWN switching, the target speed will

be increased or reduced by a speed step. This is possible until the

maximum or minimum possible speed is achieved.

Enable communication object

“Fan speed switch” 1 byte

yes

*no

This parameter is enabled “Fan speed switch” communication object

with percentage 0…100%.

CONTENTS

Содержание 0 026 72

Страница 1: ...ch Sensor parameter 10 7 5 2 a Switch Dim Sensor parameter 11 7 5 2 a Switch Dim Sensor parameter continued 11 7 5 3 a Blind Sensor parameter 11 7 5 4 a Value Forced Operation parameter 12 7 6 Enable...

Страница 2: ...n parameter 23 7 10 2 A B1 Status Message parameter 24 7 10 3 A B1 Automatic Operation parameter 25 7 10 4 A B1 Direct Mode parameter 25 7 11 Function Chart 26 7 12 Object Description 26 7 12 1 Genera...

Страница 3: ...ut x4 AC Blind x2 DC Blind x1 2 Point valve x2 3 point valve x2 Suitable for switching resistive capacitive and inductive loads as well as fluorescent lamp loads according to EN 60 669 A single switch...

Страница 4: ...4123EN 1 Updated Created 18 01 2021 Cat No s 0 026 72 73 74 76 78 79 KNX controller multi application DIN 4 CONNECTION 0 026 72 73 AC Motor D2 NA Fan1 Fan2 Fan3 4 CONNECTION continued 0 026 74 AC Moto...

Страница 5: ...ted 18 01 2021 Cat No s 0 026 72 73 74 76 78 79 KNX controller multi application DIN 4 CONNECTION continued 0 026 76 AC Motor AC Motor DC Motor F G DC Motor F G 4 CONNECTION continued 0 026 78 79 AC M...

Страница 6: ...S4 or higher Important A detailed information about parameter configuration can be found in Product Manual of device Installation and commissioning of device may only be implemented by trained electri...

Страница 7: ...100 1 bit CW 98 Output A1 Staircase lighting duration 7 007 2 byte CRW Output A Output A B Move to position height 0 255 5 001 1 byte CW Fan A B1 Switch speed 3 1 001 1 bit CW Control input Fault con...

Страница 8: ...e sent freely within a period Note If the value of the object cannot be sent in the time of a period The object is buffered for the next period time The buffered object will be updated if the object v...

Страница 9: ...valuate the transmitted scene address and switches the output to the stored scene value A scene is activated when it receives its scene number at the scene object The storing of the current channel va...

Страница 10: ...is distinction between short and long operation The contact type of the push button attached to the channel is adjusted here Cyclic transmission of object no switch OFF switch ON always This paramete...

Страница 11: ...operation STOP telegram sends at the end of operation Brightness change on every sent telegram 100 6 25 1 56 This parameter is only visible with the Dimming steps options This parameter is cyclically...

Страница 12: ...op command is sent such as STOP Lamella adj UP or STOP Lamella adj DOWN 1 Shutter MOVE UP STOP Lamella UP 2 Shutter MOVE DOWN STOP Lamella DOWN 2 button stepping On operation Stop lamella adjustment T...

Страница 13: ...n shutter blind DC fan coil valve control individually Both output group can be combined into one DC blind In DC blind operation the four relay contacts of the device can be used to control electrical...

Страница 14: ...bus voltage return Behavior bus voltage failure keep position open contact close contact When the bus voltage fails the device set the wanted switching state of the output The relay can be open close...

Страница 15: ...mber of pre warning and time for pre warning interval The warning function is for warning that the staircase lighting time run out and the lights are switched off soon In the warning lights short turn...

Страница 16: ...B General parameter continued Behavior after ETS programming or after ETS reset Behavior bus voltage failure no reaction up down stop position 1 2 3 4 approach position This parameter can be used to c...

Страница 17: ...e Trigger reference movement communication object is visible The reference movement is triggered via this communication object In long time slight inaccuracies can occur so the upper and lower end pos...

Страница 18: ...This function allows you set a height position or slat position directly using with communication object Enable communication objects Move to pos Height Move slat 0 255 no yes The communication Move t...

Страница 19: ...havior in case of rain alarm Behavior in case of frost alarm no reaction up down stop position 1 position 2 position 3 position 4 individual position When the alarm is activated the blind moves this p...

Страница 20: ...tion communication object is updated After the bus voltage return forced position function set to the parametrized position Set the parameter to no forced position active The forced operation is deact...

Страница 21: ...ING is deactivated Set the parameter to 1 When the telegram is received 1 HEATING operation is activated COOLING is deactivated Monitoring control valves yes no This parameter activate the thermostat...

Страница 22: ...vel time This time is maximum one minute Valve limitation yes no The limitation of the control value limits the height of the control value The limitation is activated when a value is chosen which is...

Страница 23: ...ons Thus initially the number of fan levels required for the connected devices can be defined The number of fan levels can be specified separately for each fan coil channel Controlling the fan levels...

Страница 24: ...ime has elapsed 7 COMMUNICATION OBJECTS continued 7 10 Fan Coil parameter continued 7 10 2 A B1 Status Message parameter Enable communication object Status fan speed x 1 bit yes no The data format for...

Страница 25: ...peed In s 0 65535 0 65535 This parameter defines the dwell time for a fan speed of the fan until it switches to the next higher or lower fan speed 0 no delay time for switching 7 COMMUNICATION OBJECTS...

Страница 26: ...x Des 1 0x00 0 0x80 128 2 0x01 1 0x81 129 3 0x02 2 0x82 130 4 0x03 3 0x83 131 5 0x04 4 0x84 132 6 0x05 5 0x85 133 7 0x06 6 0x86 134 8 0x07 7 0x87 135 9 0x08 8 0x88 136 10 0x09 9 0x89 137 11 0x0A 10 0x...

Страница 27: ...d operation 1 byte 0 255 DPT 5 001 brightness value 2 byte 32768 32767 DPT 7 001 signed value 2 byte 0 65535 DPT 8 001 unsigned value 4 byte float value DPT14 068 temperature 4 byte 0 4294967295 DPT12...

Страница 28: ...or 4 104 Trigger reference movement Output A DTP 1 008 1 bit CW This object is triggered the reference movement If the telegram is received the blind is moved up or down end position Then the blind c...

Страница 29: ...OMMUNICATION OBJECTS continued 7 17 Fan Object Description No Object name Name DTP Type Length Flags 95 Fan speed switch Fan DPT 5 010 1 byte CW This object is used to switch on fan speed via 1 byte o...

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