manualshive.com logo in svg

ABB i-bus KNX AA/A 2.1.2, Product Manual

Share
Download
ABB i-bus KNX AA/A 2.1.2 Product Manual Download Page 47

ABB i-bus

®

 KNX 

Commissioning 
 
 

AA/S 4.1.2, AA/A 2.1.2 | 2CDC505163D0201   45 

3.2.6 

Parameter window A: Forced operation 

This parameter window is shown if the corresponding function was enabled in 

Parameter window 

A: General

, p. 26. 

The function 

Forced operation

 allows you to adopt a specific output value that overrides the input value, by 

sending a 1- or 2-bit command that applies predefined parameters. This output value can also be exited 
again only after withdrawal of the forced operation command. 

The difference between 1- and 2 bit-forced operations is that the latter allows you to assign two different 
values: one for the forced Off status, e.g. 0 V, and another for the forced On status, e.g. 10 V. 

Forced operation 1 takes priority over forced operation 2. But both must be canceled in order to continue in 
normal mode. 

 

Note 

Forced operation is not affected by the characteristic. It is output directly. 

 
 

 
 

Attention! Observe output range 

< --- Note 

 

Note 

The output type set in 

Parameter window 

A: General

 (see p. 26) must be observed. 

 
 

Summary of Contents for i-bus KNX AA/A 2.1.2

Page 1: ...ABB i bus KNX Analogue Actuator AA S 4 1 2 AA A 2 1 2 Product Manual ...

Page 2: ......

Page 3: ...Overview 19 3 2 Parameters 20 3 2 1 Parameter window General 21 3 2 2 Parameter window A General 26 3 2 3 Parameter window A Characteristic 35 3 2 4 Parameter window A Dimming 41 3 2 5 Parameter window A Scenes 43 3 2 6 Parameter window A Forced operation 45 3 3 Group objects 50 3 3 1 Summary of group objects 50 3 3 2 Input objects 52 3 3 2 1 Group objects General 52 3 3 2 2 Group objects Channel ...

Page 4: ......

Page 5: ...y or lighting technology to adapt their output variables using bus information and participate in control processes 1 1 Using the product manual This manual provides detailed technical information on the function installation and programming of the ABB i bus KNX device The application is explained using examples This manual is divided into the following chapters Chapter 1 General Chapter 2 Device ...

Page 6: ...es Important These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury Attention These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury Danger These safety instructions are used if there is a danger to life and limb with inappropriate use Danger These safety instructions are used if there...

Page 7: ... special reaction Control signal 0 10 V No special reaction Control signal most frequently used control signal in HVAC 1 10 V Can be used to actuate ballasts of up to 1 mA Control signal often used in lighting Current signals not applicable to AA A Output Reaction Application 0 20 mA No special reaction Control signal 4 20 mA No special reaction Supply control signal for active parts The output va...

Page 8: ...the i bus Tool The device possesses an interface to the i bus Tool The i bus Tool can be used to change settings on the connected device The i bus Tool can be downloaded for free from our website www abb com knx A description of the functions can be found in the i bus Tool online help ...

Page 9: ... 0 8 W Analog outputs 4 A D Voltage signals 0 1 V DC 0 5 V DC 0 10 V DC 1 10 V DC Current signal 0 20 mA DC 4 20 mA DC Depending on parameterization Output signal load Voltage signal 1 kohm Current signal 500 ohms Dielectric strength 24 V AC 34 V DC Output current Voltage signal For 1 10 V output and ballasts Max 10 mA per channel Max 1 mA per channel Current signal Max 20 mA per channel Operating...

Page 10: ...ordance with the EMC guideline and low voltage guideline Device type Application Max number of group objects Max number of group addresses Max number of assignments AA S 4 1 2 Analog output 4f 57 254 254 Current version number of the application Please refer to the software information on our website for this purpose Note ETS and the current version of the device application are required for progr...

Page 11: ... 2 2CDC505163D0201 9 2 1 2 Connection diagram 1 Label carrier 2 Programming button 3 Programming LED red 4 Bus connection terminal 5 Power supply connection Us 6 Analog output A 7 Channels A D status LED yellow 8 Device status LED green 2CDC072017F0016 ...

Page 12: ...ABB i bus KNX Device technology 10 2CDC505163D0201 AA S 4 1 2 AA A 2 1 2 2 1 3 Dimension drawing 2CDC072033F0015 ...

Page 13: ...ower loss P 250 mW Analog outputs 2 A B Voltage signals 0 1 V DC 0 5 V DC 0 10 V DC 1 10 V DC Depending on parameterization Output signal load Voltage signal 5 kohms Output current Voltage signal For 1 10 V output and ballasts Max 2 mA per channel Max 4 mA per Channel Operating and display elements Programming button LED red For assignment of the physical address Connections KNX connection Pluggab...

Page 14: ...mber of group objects Max number of group addresses Max number of assignments AA A 2 1 2 Analog output 2f 29 254 254 Current version number of the application Please refer to the software information on our website for this purpose Note ETS and the current version of the device application are required for programming The current application and corresponding software information can be downloaded...

Page 15: ...ology AA S 4 1 2 AA A 2 1 2 2CDC505163D0201 13 2 2 2 Connection diagram 1 Label carrier 2 Programming button 3 Programming LED red 4 KNX bus connection 5 Housing 6 Analog outputs 7 Device cover 8 4 x cable entry 2CDC072040F0015 ...

Page 16: ...ABB i bus KNX Device technology 14 2CDC505163D0201 AA S 4 1 2 AA A 2 1 2 2 2 3 Dimension drawing 2CDC072013F0012 ...

Page 17: ...r the bus voltage is applied An auxiliary voltage is required AA S 4 1 2 only Important The maximum permissible current of a KNX line must not be exceeded During planning and installation ensure that the KNX line is correctly dimensioned The device has a maximum current draw of 12 mA Do not feed the outputs with any external voltage Connected components must be reliably isolated from other voltage...

Page 18: ...ng button for assignment of the physical address The red Programming LED lights up after the button has been pressed It goes off as soon as ETS has assigned the physical address or the Programming button is pressed again Download response Depending on the PC that is used the progress bar for the download may take up to one and a half minutes to appear due to the complexity of the device Cleaning T...

Page 19: ...ome on unless the Programming button is pressed A D status LED AA S 4 1 2 only ON Channel output signal not 0 OFF Channel output signal is 0 or output is deactivated FLASHING Channel output fault e g current mode load too high idling or voltage mode load too low short circuit or output stays active and LED flashes if control variable is not reached KNX status LED AA S 4 1 2 only ON KNX voltage on ...

Page 20: ......

Page 21: ... time and set a dimming function 3 1 Overview HVAC applications The Analogue Actuator is suitable for actuating ventilation flaps vents and frequency converters in HVAC applications A 0 10 V signal is normally used as a control variable for this corresponding to e g 0 100 This control signal can be used to open or close valves or flaps by activating a motor or frequency converter that moves the va...

Page 22: ...ameters using the parameter windows Parameter windows are structured dynamically so that further parameters may be enabled depending on the parameterization and the function The default values of the parameters are underlined e g Options Yes No Note The device has several channels However as the functions for all the channels are identical all the descriptive examples show the functions for Channe...

Page 23: ...legrams are sent and the state of the outputs is set to correspond to the parameterization or the group object values If group objects are read out via the bus during the sending and switching delay e g by a visual display system these requests are stored and a response is sent once the delay time has expired An initialization time of about two seconds is included in the delay time The initializat...

Page 24: ...he number of telegrams sent by the device within a period The telegrams are sent as quickly as possible at the start of a period Note The device counts the number of telegrams sent within the parameterized period As soon as the maximum number of sent telegrams is reached no further telegrams are sent on the KNX until the end of the period A new period commences at the end of the previous period Th...

Page 25: ...s enabled No The group object is not enabled Selection of Yes option Dependent parameters Send Options Value 0 Value 1 Sending cycle time in s 1 65 535 Options 1 60 65 535 The time interval at which the group object In operation cyclically sends a telegram is set here Note After bus voltage recovery the group object sends its value after the set sending and switching delay time ...

Page 26: ...n of Yes option Dependent parameters Request with object value Options 0 1 0 or 1 0 Sending status messages is requested with the value 0 1 Sending status messages is requested with the value 1 0 or 1 Sending status messages is requested with the values 0 or 1 Enable group object Status Auxiliary voltage 1 bit Options Yes No Linked group object Status Auxiliary voltage Note This parameter and its ...

Page 27: ...4 1 2 or too low voltage a load in current or voltage mode respectively Yes The group object is enabled No The group object is not enabled The table below shows the status breakdown Channel A Channel B Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Status 0 0 0 0 0 0 0 0 Normal status 1 0 0 0 0 0 0 0 Not assigned 0 1 0 0 0 0 0 0 Not assigned 0 0 1 0 0 0 0 0 Forced operation active on channel A 0 ...

Page 28: ...2 3 2 2 Parameter window A General This parameter window is used to define the general settings for a channel Note The device has several channels However as the functions for all the channels are identical all the descriptive examples show the functions for Channel A ...

Page 29: ...limits or deactivates the output Note Surface mounted device AA A 2 1 2 does not feature the options for current Input format Options 1 byte 0 255 DPT 5 005 1 byte 0 100 DPT 5 001 1 byte 128 127 DPT 6 010 2 bytes 0 65 535 DPT 7 001 2 bytes 32 768 32 767 DPT 8 001 2 bytes floating point DPT 9 0XX 4 bytes IEEE float point DPT 14 0XX Linked group object Status Actual value This parameter defines the ...

Page 30: ... which it is possible to specify a particular output progression based on the input signal by using a specific number of support points No No own characteristic specified Selection of Yes option Dependent parameters Parameterize supports and limits on the page Characteristic For further information on setting the parameters see Parameter window A Characteristic p 35 ...

Page 31: ... 000 1 000 Linked group object Input value The lower limit is assigned here based on the selected input format If the function Create own characteristic has been selected this parameter does not appear Input value for 100 output value Options 0 100 0 255 128 127 0 65 535 32 768 32 767 1 000 1 000 1 000 1 000 Linked group object Input value The upper limit is assigned here based on the selected inp...

Page 32: ...d group object 8 bit scene Activating this parameter allows you to assign scenes to specific output values Yes This opens a new parameter window A Scenes No The function is not available For further information on setting the parameters see Parameter window A Scenes p 43 Enable function Forced operation Options Yes No Activating this parameter allows you to create two forced operations Yes This op...

Page 33: ...efined time Object Input value and object Forced operation The system monitors whether one of the group objects Forced operation or a group object Input value has received a value within the defined time Note In case of an alarm the object is sent with value 1 Dependent parameters Time interval for cyclical monitoring in s 1 65 535 Options 1 180 65 635 This parameter defines the time within which ...

Page 34: ...ies during a bus voltage failure or ETS programming The value for this is entered directly as a percentage of the output type e g 0 10 V Note After ETS programming device download the device starts with the lowest output value If the function Characteristic is activated the system takes into account the parameterized values for this Example 0 10 V output The start value after download is 0 V 4 20 ...

Page 35: ...on of the option Adopt user defined output value Dependent parameters Output in 0 100 Options 0 100 This parameter specifies the output value that applies after bus voltage recovery Attention The value set here is affected by the characteristic If the characteristic defines the highest and lowest possible input values the output range that can be actuated will be limited Example 2 byte input forma...

Page 36: ...n a change occurs Selection of option Cyclically and on change Dependent parameters Sending cycle time in s 1 65 535 Options 1 600 65 535 This parameter allows all status values connected with the channel to be sent cyclically within the set time range The group objects sent are Voltage Current output value Status Actual value Status Switch and Fault at output Note This setting is made in the para...

Page 37: ... your own characteristic You can enter between 2 and 11 support points for this Each support point assigns a specific output value to an input value The reaction between these values will be linear Along with the characteristic you can also prescribe a minimum or maximum output value limit by parameterizing the minimum and maximum values of the characteristic accordingly No of support points Optio...

Page 38: ... values are not specified in ascending order the device sorts them into the correct order Note It is not allowed to assign more than one output value to one input value as this could result in failures in the processing of the characteristic Example Values before sorting Value Input value Output value V 1 10 1 2 30 3 3 40 1 4 20 3 5 5 60 3 5 6 50 3 7 90 1 75 8 80 2 5 9 70 3 0 0 5 1 1 5 2 2 5 3 3 5...

Page 39: ... selected in Parameter window A General p 26 Note Using a characteristic to set limits can result in differences between the values entered and the values output For example if you enter 95 as an input value the system will reset it to the nearest valid value 90 1 75 V As the output value 1 75 V appears four times the lowest value is adopted as the return value group object Status Actual value in ...

Page 40: ...0 000 value in µA 4 000 20 000 Options 0 100 0 1 000 0 10 000 1 000 10 000 0 5 000 0 20 000 4 000 20 000 Linked group object Status Actual value This parameter is used to enter the output value assigned to support point X X 1 11 depending on the selected output type Parameter window A General p 26 Note If the characteristic is in use its maximum input and output values apply as limits at the same ...

Page 41: ...range The screenshots show the settings selected in order to do this Settings in Parameter window A Characteristic Settings in Parameter window A General Note If you create your own characteristic the percentages entered for Reaction on bus voltage recovery and Scenes must always be considered for the whole range of the selected input format ...

Page 42: ...below is for DPT 9 0xx The assignment is as follows Input value 0 25 50 55 60 75 100 Input value DPT 1000 500 0 100 200 500 1000 Resulting output value V 0 0 0 0 0 5 10 10 10 10 10 Resulting output value V inverted characteristic 10 10 10 10 10 5 0 0 0 0 0 The table shows the reaction of the output with the above characteristic depending on the input values entered via group object or set via para...

Page 43: ...is in use it activates the 4 bit input group object Dimming and the 1 bit input group object Switch plus the 1 bit output group object Status Switch Rel dimming speed for 0 100 and input value in s 0 255 Options 0 5 255 The value selected indicates the dimming speed required to dim from 0 to 100 If dimming between other values the duration is calculated based on this value Note The dimming range c...

Page 44: ... can be linked with the group object Switch of the Switch Actuator Selection of the option User defined value Dependent parameters User defined value in defined input range in 0 100 Options 0 80 100 This can be entered in 1 increments Note After a device download the upper dimming limit is used as the last brightness value Dimming speed for 0 100 while switching in s 0 255 Options 0 100 The value ...

Page 45: ...bled in Parameter window A General p 26 The function Scenes can be used for direct activation of certain predefined input values as a percentage and depending on the output range These output values are then used to output the associated output value according to the characteristic if applicable at the output Note Scene values are always affected by the characteristic ...

Page 46: ... If a scene assignment is duplicated the first assignment in the assignment table is output in ascending order Assignment X input value in 0 100 Options 0 100 This parameter specifies the input value that the system should approach when scene X X 1 16 is switched on The setting is 0 100 of the input range depending on the upper and lower limits selected The scene value is written to the group obje...

Page 47: ...t value can also be exited again only after withdrawal of the forced operation command The difference between 1 and 2 bit forced operations is that the latter allows you to assign two different values one for the forced Off status e g 0 V and another for the forced On status e g 10 V Forced operation 1 takes priority over forced operation 2 But both must be canceled in order to continue in normal ...

Page 48: ...ow for setting a forced operation Selection of option Forced operation objects 1 bit Output value with forced operat 1 in of output range 0 100 Options 0 100 This parameter specifies the output value when forced operation 1 is activated Selection of option Forced operation objects 2 bits Output value with forced operat 1 ON in of output range 0 100 Options 0 100 This parameter specifies the output...

Page 49: ...objects 1 bit Output value with forced operat 2 in of output range 0 100 Options 0 100 This parameter specifies the output value when forced operation 2 is activated Selection of option Forced operation objects 2 bits Output value with forced operat 2 ON in of output range 0 100 Options 0 100 This parameter specifies the output value when forced operation 2 ON is activated Output value with forced...

Page 50: ...rced operation applies In the interim the input object accepts no new input values but sends an acknowledgment telegram anyway Once forced operation has been deactivated the last value before activating forced operation applies and the input object starts accepting new values again Current input value The value received during or before forced operation is retained until a new input value is recei...

Page 51: ...ABB i bus KNX Commissioning AA S 4 1 2 AA A 2 1 2 2CDC505163D0201 49 Priorities ...

Page 52: ...nnel A 1 002 1 bit x x x 16 Forced operation 1 2 bits Channel A 2 001 2 bits x x x 17 Forced operation 2 1 bit Channel A 1 002 1 bit x x x 18 Forced operation 2 2 bits Channel A 2 001 2 bits x x x 19 8 bit scene Channel A 18 001 1 byte x x x 20 Alarm Channel A 1 005 1 bit x x x 21 Fault at output Channel A 1 005 1 bit x x x 22 Voltage output value Channel A 9 020 2 bytes x x x Current output value...

Page 53: ...C 1 005 1 bit x x x 61 Fault at output Channel C 1 005 1 bit x x x 62 Voltage output value Channel C 9 020 2 bytes x x x Current output value 9 021 2 bytes 63 69 Not assigned 70 Status Actual value Channel D Variable Variable x x x 71 Status Switch Channel D 1 001 1 bit x x x 72 Input value Channel D Variable Variable x x x 73 Switch Channel D 1 001 1 bit x x 74 Dimming Channel D 3 007 4 bits x x ...

Page 54: ...Group objects Channel A No Function Object name Data type Flags 12 Input value Channel A Variable DPT variable C W U This group object is enabled if there is an output type set in Parameter window A General p 26 This then allows you to set the input format The following values can be sent 1 byte value 0 100 DPT 5 001 1 byte value 0 255 DPT 5 005 1 byte value 128 127 DPT 6 010 2 byte value 0 65 535...

Page 55: ...ow A General p 26 is set to Yes This group object allows you to adopt a specific output value that overrides the input values by sending a 1 or 2 bit command that applies predefined parameters This output value can also be exited again only after withdrawal of the forced operation command The difference between 1 and 2 bit forced operations is that the latter allows you to assign two different val...

Page 56: ...elegram contains the number of the addressed scene as well as the information on whether the scene is to be recalled or if the current output value is to be re assigned to the scene Telegram values 1 byte M0SS SSSS MSB LSB M 0 Scene is recalled 1 Scene is stored S Scene number 1 16 0000 0000 0000 1111 KNX 8 bit telegram value Meaning Decimal Hexadecimal 00 01 02 15 00h 01h 02h Fh 128 129 130 143 8...

Page 57: ...o Yes Telegram value 0 Auxiliary voltage failure all outputs 0 V mA 1 Auxiliary voltage is active 3 Status byte channel A B General Non DPT C R T The status byte reflects the current status of channel A B Different statuses are indicated here e g Status Channel A forced operation active Status Channel B fault at output Bit sequence 76543210 Bit 7 Not assigned Always 0 Bit 6 Not assigned Always 0 B...

Page 58: ...l C 1 Forced operation is active channel C Bit 4 Channel C Cyclical monitoring 0 Cyclical monitoring is not active channel C 1 Cyclical monitoring is active channel C Bit 3 Channel C Fault at output 0 No fault at output channel C 1 Fault at output channel C Bit 2 Channel D Forced operation 0 Forced operation is not active channel D 1 Forced operation is active channel D Bit 1 Channel D Cyclical mo...

Page 59: ...e The value is set to On 1 if a new value is written via the group object Input value or if the output is switched on using the object Dimming or if the output is switched on using the object Switch 20 Alarm Channel A 1 bit DPT 1 005 C R T This group object is enabled unless the parameter Activate cyclical parameter in Parameter window A General p 26 is set to No It shows whether the monitoring ti...

Page 60: ...annel B C and D No Function Object name Data type Flags 30 31 See group objects 10 11 Channel B 40 41 See group objects 20 21 Channel B 50 51 See group objects 10 11 Channel C 60 61 See group objects 20 21 Channel C 70 71 See group objects 10 11 Channel D 80 81 See group objects 20 21 Channel D ...

Page 61: ...ions AA A 2 1 2 1 pcs AA A 2 1 2 Analogue Actuator 2 fold SM 1 pcs installation and operating instructions 1 pcs bus connection terminal red black 1 pcs output connection terminal 4 pcs cable ties for strain relief 2 pcs blanking plug No 1 opened GHQ5006611P1 1 pack with 4 x screws and 4 x S6 dowels 2CDG 924 002 B001 Attention Degree of protection IP54 can be guaranteed only if the supplied blanki...

Page 62: ... 12 104 68 190 BE 19 13 105 69 191 BF 20 14 106 6A 192 C0 21 15 107 6B 193 C1 22 16 108 6C 194 C2 23 17 109 6D 195 C3 24 18 110 6E 196 C4 25 19 111 6F 197 C5 26 1A 112 70 198 C6 27 1B 113 71 199 C7 28 1C 114 72 200 C8 29 1D 115 73 201 C9 30 1E 116 74 202 CA 31 1F 117 75 203 CB 32 20 118 76 204 CC 33 21 119 77 205 CD 34 22 120 78 206 CE 35 23 121 79 207 CF 36 24 122 7A 208 D0 37 25 123 7B 209 D1 38...

Page 63: ... 12 104 68 190 BE 19 13 105 69 191 BF 20 14 106 6A 192 C0 21 15 107 6B 193 C1 22 16 108 6C 194 C2 23 17 109 6D 195 C3 24 18 110 6E 196 C4 25 19 111 6F 197 C5 26 1A 112 70 198 C6 27 1B 113 71 199 C7 28 1C 114 72 200 C8 29 1D 115 73 201 C9 30 1E 116 74 202 CA 31 1F 117 75 203 CB 32 20 118 76 204 CC 33 21 119 77 205 CD 34 22 120 78 206 CE 35 23 121 79 207 CF 36 24 122 7A 208 D0 37 25 123 7B 209 D1 38...

Page 64: ...ring details Short description Description Order No bbn 40 16779 EAN Weight 1 pcs kg Packaging pcs AA S 4 1 2 Analogue Actuator 4 fold MDRC 0 10 V 0 20 mA 2CDG110202R0011 4016779962377 0 19 1 AA A 2 1 2 Analogue Actuator 2 fold SM 0 10 V 2CDG110203R0011 4016779954075 0 26 1 ...

Page 65: ...ABB i bus KNX Appendix AA S 4 1 2 AA A 2 1 2 2CDC505163D0201 63 Notes ...

Page 66: ...ABB i bus KNX Appendix 64 2CDC505163D0201 AA S 4 1 2 AA A 2 1 2 Notes ...

Page 67: ......

Page 68: ...The agreed properties are definitive for any orders placed ABB AG does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights in this document and in the subject matter and illustrations contained therein Reproduction transfer to third parties or processing of the content including sections thereof is not permitted witho...

Reviews:

No comments

Brands by name

Popular brands

Load more brands