ABB i-bus KNX FCL/S 1.6.1.1 Product Manual Download Page 88

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ABB i-bus

KNX

Planning and application

86 2CDC508116D0203 | FCL/S x.6.1.1

4.1.3

Direct operation

With direct fan control via the ABB i-bus

, a fan drive is connected directly to the device and switched via

three floating contacts. A single-speed, two-speed or three-speed fan can be connected.

The device sets the fan speed in accordance with a value received via the ABB i-bus

. The value is re-

ceived as a 1 byte value.

1 byte value

Hexadecimal

Binary value bit

76543210

Fan speed

00000000

0 (OFF)

00000001

Fan speed 1

00000010

Fan speed 2

00000011

Fan speed 3

>03

>00000011

Values greater than 3 are ignored

4.1.4

Switchover between automatic and direct operation

The device can switch between automatic operation and direct operation. The changeover to manual fan
control is implemented via a 1 bit value. The fan speed is switched in accordance with the 1 byte value re-
ceived.

Fan control is changed back to automatic operation if a 1 is received on the respective communication ob-
ject.

The current status of automatic operation is fed-back via a 1 bit value.

Summary of Contents for i-bus KNX FCL/S 1.6.1.1

Page 1: ...ABB i bus KNX Blower Actuator FCL S x 6 1 1 Product Manual ...

Page 2: ......

Page 3: ... window Status messages Multi level 25 3 2 2 1 2 Parameter window Automatic control Multi level 30 3 2 2 1 3 Parameter window Direct operation 38 3 2 2 1 4 Parameter window Startup Run on 40 3 2 2 2 Parameter window A Fan Two level 43 3 2 2 3 Parameter window A Fan One level 44 3 2 2 3 1 Parameter window Status messages One level 47 3 2 2 3 2 Parameter window Automatic control One level 49 3 2 2 4...

Page 4: ...functional diagram 88 4 2 Switch output 89 4 2 1 Function diagram 89 4 2 2 Time function 90 4 2 2 1 Staircase lighting 90 4 3 Application example Switching heating and cooling valves 91 4 4 Reaction on bus voltage failure recovery download and ETS reset 92 4 4 1 Bus voltage recovery 92 4 4 2 Bus voltage recovery 92 4 4 3 ETS reset 93 4 4 4 Download 93 4 4 5 Tabular overview of bus voltage recovery...

Page 5: ...s Outputs that are not being used for fan functions can be used as switch actuators for switching electrical loads 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 This manual is divided into the following chapters Chapter 1 General Chapter 2 Device technology Chapter 3 Start up Chapter 4 Plann...

Page 6: ...Important These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury Caution 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 is a...

Page 7: ...Engineering Tool Software ETS The FCL S 1 6 1 1 1 fold actuator controls a single phase fan with up to three fan speeds via a step or changeover control The FCL S 2 6 1 1 2 fold actuator can control a second fan The actuators ensure that no two fan speeds can be switched on simultaneously The outputs on the 2 fold actuator that are not used for the fan can be used to switch electrical loads The de...

Page 8: ......

Page 9: ...e 2 1 1 Technical data Power supply KNX bus voltage 21 32 V DC Current consumption bus 12 mA Power consumption Maximum 250 mW Rated output value FCL S Type 1 6 1 1 2 6 1 1 Number 4 8 Un rated voltage 250 440 V AC 50 60 Hz In rated current per output 6 A 6 A Leakage loss per device at max load 1 5 W 2 0 W Output switching current AC32 operation cos 0 45 To EN 60 947 4 1 6 A 230 V AC AC12 operation ...

Page 10: ...uorescent lamps residential Specifications AC1 and AC3 are switching performance specifications which have become established in the industrial field Typical application AC1 Non inductive or slightly inductive loads resistive furnaces relates to switching of ohm ic resistive loads AC3 Squirrel cage motors Starting switching off motors during running relates to inductive motor load AC5a Switching o...

Page 11: ...Overvoltage category III to EN 60 664 1 Pollution degree 2 to EN 60 664 1 KNX safety extra low voltage SELV 24 V DC Temperature range Operation Storage Transport 5 C 45 C 25 C 55 C 25 C 70 C Ambient conditions Maximum air humidity 95 no condensation allowed Design Modular installation device MDRC Modular installation device ProM FCL S Type 1 6 1 1 2 6 1 1 Dimensions 90 x W x 64 5 mm H x W x D Widt...

Page 12: ...3 1 For multiple element lamps or other types the number of electronic ballasts must be determined using the peak inrush current of the ballasts Device type Application Maximum number of Communication objects Maximum number of group addresses Maximum number of associations FCL S 1 6 1 1 Switch Blower 1f 6A 1 0 64 254 254 FCL S 2 6 1 1 Switch Blower 2f 6A 1 0 124 254 254 current version number of t...

Page 13: ...2CDC508116D0203 11 2 1 3 Connection diagrams FCL S 1 6 1 1 FCL S 2 6 1 1 2 fans FCL S 2 6 1 1 1 fan 1 Label carrier 2 Programming button 3 Programming LED red 4 Bus connection terminal 5 Power outputs 2CDC072072F0011 2CDC072018F0012 2CDC072070F0011 ...

Page 14: ...ABB i bus KNX Device technology 12 2CDC508116D0203 FCL S x 6 1 1 2 1 4 Dimension drawings FCL S 1 6 1 1 FCL S 2 6 1 1 2CDC072071F0011 2CDC072073F0011 ...

Page 15: ...o the bus voltage No additional auxiliary voltage is re quired Important The maximum permissible current of a KNX line may not be exceeded During planning and installation ensure that the KNX line is correctly dimensioned The device features a maximum current consumption of 12 mA Fan In 1 Mounting and commissioning may only be carried out by electrical specialists The appropriate standards guideli...

Page 16: ...TS The device features a button for assignment of the physical device address The red LED lights up after the button has been pushed It switches off as soon as ETS has assigned the physical address or the button is pressed again Download response The progress bar for download may take up to 1 5 minutes to appear depending on the PC that is used because of the complexity of the device Cleaning If d...

Page 17: ...al power outlet circuits and other loads Illumination For power supply to individual lighting circuits and other loads Caution Improper switching will destroy the fan motors Follow the technical data for the fan e g speed or switching function For further information see Parameter window A Fan Multi level p 21 The blower actuator features relays in each output which are mechanically independent of...

Page 18: ...e outputs with the Switch Blower 1f 6A 1 0 FCL S 1 6 1 1 or Switch Blower 2f 6A 1 0 FCL S 2 6 1 1 application Output functions A B C D E F Fan NO contact NC contact Time Staircase lighting Function is supported FCL S 2 6 1 1 only Note Outputs C D and E can also be programmed as switch actuators The settings options are described in Parameter window A Fan Multi level p 21 ...

Page 19: ...ding on the parame terization and function of the outputs The default values of the parameters are underlined e g Options Yes No Note The FCL S 1 6 1 1 outputs are A Fan output B Switch actuator output The FCL S 2 6 1 1 outputs are A Fan output B Switch actuator output C D E One fan output or parameterizable as switch actuators F Switch actuator output Note All parameter window descriptions and co...

Page 20: ...t and the state of the outputs is set to correspond with the parameterization or the communication object values If communication objects are read during the sending and switching delay e g by a visualization system these read requests are stored and a response is sent after the sending and switching delay has been completed An initialization time of about two seconds is included in the delay time...

Page 21: ...unication object sends its value after the set sending and switch ing delay Send value 0 1 cyclically The following parameter appears Telegram is repeated every in s 1 65 535 Options 1 60 65 535 Here a time interval is set which the communication object In operation uses to cyclically send a telegram Enable communication object Request status values 1 bit Options No Yes Yes The 1 bit communication...

Page 22: ...ions Enable Block Block output B or F is blocked hidden No communication objects are visible Enabled The parameter window B or F Output appears Dependent communication objects become visible Outputs C D E Options Enable as fans Enable as switch actuators Outputs C D and E can be programmed as fans or switch actuators Enable as fans The parameter window C D E Fan appears Enable as switch actuators ...

Page 23: ... fan are made in this parameter window Fan type Option Multi level One level This parameter defines the fan type which is to be controlled Multi level Controls a fan with up to three speeds One level Controls a fan with one speed Limit fan speeds to 2 Option No Yes The fan speeds can be limited to two here The following settings are the same as those for a three speed fan except that they apply on...

Page 24: ...atically or suddenly The individ ual fan speeds are activated consecutively outputs switched on until the required fan speed is reached The parameterized delay time between two fan speeds has the effect that the current fan speed must be switched on for at least this time before the next speed is switched on The parameterized minimum dwell time in a fan speed has the same effect as a changeover sw...

Page 25: ...he possibility of an incorrect contact setting destroying the fan Enable communication object Forced operation 1 bit Options No Yes Yes The 1 bit Forced operation communication object is enabled The following parameters appear Forced operation on object value Options 1 0 1 Forced operation is activated by a telegram with value 1 0 Forced operation is activated by a telegram with value 0 Note Durin...

Page 26: ...eed 2 2 1 limited to speeds 2 and 1 2 1 OFF limited to speeds 2 1 and off 3 Limited to speed 3 3 2 limited to speeds 3 and 2 3 2 1 limited to speeds 3 2 and 1 The control value is ignored Enable automatic operation Options No Yes Yes Automatic operation is enabled and the Parameter window Automatic control Multi level on p 30 appears Enable direct operation Options No Yes Yes Direct operation is e...

Page 27: ...tputs A F on p 20 is set to Enable as fans Enable communication objects Status Fan speed x 1 bit Options No Yes The setting of a fan speed is displayed via these communication objects You can parameterize whether or not the status of a current or required fan speed is displayed Yes Three 1 bit communication objects Status speed x x 1 3 are enabled The following parame ters appear Meaning Options C...

Page 28: ...e if a limitation allows only fan speed 2 the fan is operating at fan speed 2 and for example a telegram to switch up is received the required fan speed remains at 2 as fan speed 3 cannot be reached due to the limita tion Send object values Options No update only Only after changing After request After a change or request No update only The status is updated but not sent Only after changing The st...

Page 29: ...when the transition and dwell times have elapsed With the option Yes the following parameters appear Meaning Options Current fan speed Required fan speed This parameter defines which status Current fan speed or Required fan speed is displayed Note The limitations are included in this observation i e if a limitation allows only fan speed 2 the fan is operating at fan speed 2 and for example a teleg...

Page 30: ... information see Fan status byte forced operation p 98 Yes The communication object Status Byte mode is enabled The following parameter appears Send object values Options No update only Only after changing After request After a change or request No update only The status is updated but not sent Only after changing The status is sent after a change After request The status is sent after a request A...

Page 31: ... change or request No update only The status is updated but not sent Only after changing The status is sent after a change After request The status is sent after a request After a change or request The status is sent after a change or a request The following parameter only becomes visible if the Enable automatic operation parameter in the Fan pa rameter window is set to Yes Enable communication ob...

Page 32: ...he Direct operation parameter window automatic operation stops immediately You can only reactivate it via the Automatic ON OFF communication object Important The device evaluates threshold values in ascending order i e first it checks the threshold value for Off Fan speed 1 then Fan speed 1 Fan speed 2 and so on Proper functionality is only assured if the threshold value for OFF Fan speed 1 is les...

Page 33: ...peed 2 occurs Threshold value speed 2 speed 3 in 1 100 Options 1 70 100 This sets the threshold value at which switchover to fan speed 3 occurs If the value in the control value communication object is greater than or equal to the parameterized threshold value switchover to fan speed 3 occurs Hysteresis threshold value in 0 20 Options 0 5 20 This sets a hysteresis at which switchover to the next f...

Page 34: ... using the control value and the set switch thresholds The hysteresis is not taken into account Control values are rounded to whole percentages by the device 3 A control variable with the value 0 always results in speed 0 An example Parameterized Threshold value OFF speed 1 10 Threshold value speed 1 speed 2 20 Threshold value speed 2 speed 3 30 Hysteresis 15 Behavior when ascending from speed 0 S...

Page 35: ...rameter defines the number of control value inputs communication objects for automatic opera tion 1 There is only one Control value communication object 2 There are two communication objects Control value A and Control value B and the following pa rameter appears select by Options Largest value Communication object Control value A B This parameter sets how the blower actuator selects which control...

Page 36: ...s long as the cyclical transmission time of the con trol value so that the absence of a signal e g due to a high bus load does not immediately trig ger an error Where there are two control value inputs the following additional parameter appears Function of monitoring Options Monitoring current control values Monitoring active and inactive control values This parameter determines the scope of monit...

Page 37: ...anging The status is sent after a change After request The status is sent after a request After a change or request The status is sent after a change or a request Set control value during fault Options No Yes This parameter sets how the output reacts in the event of an error Yes The following parameter appears Control value in 0 100 Options 0 30 100 This parameter sets what percentage to use for t...

Page 38: ...ed The following points apply for limitations The limitation need not necessarily apply to one fan speed only It can also encompass another range of the fan speeds i e only certain fan speeds can be set if the limitation is active In this way a limited control is also possible The limitation is activated when a telegram with the value 1 is received on the limitation communica tion object and is li...

Page 39: ...3 2 3 2 1 This parameter sets the fan speed or speed range that applies under active limitation 3 2 1 OFF All states are possible Unchanged The state is retained OFF Off 1 Limited to speed 1 1 OFF Limited to speed 1 and off 2 Limited to speed 2 2 1 limited to speeds 2 and 1 2 1 OFF limited to speeds 2 1 and off 3 Limited to speed 3 3 2 limited to speeds 3 and 2 3 2 1 limited to speeds 3 2 and 1 Th...

Page 40: ...1 Fan speed x is switched on 0 fan speed x is switched off If several ON OFF telegrams are received consecutively in a short period of time at various Fan speed 1 3 communication objects the value last received will be the one used to control the fan An OFF tele gram to one of the three communication objects Fan speed 1 3 switches the fan off Important Forced operation remains valid and is taken i...

Page 41: ...minimum fan speed dwell time for automatic control is ignored during manual opera tion Accordingly an immediate reaction to manual operation is detected The delay time with speed switchover remains active to protect the fan With multiple manual UP or DOWN switching the required speed will be increased or reduced by a speed step This is feasible until the maximum or minimum possible speed is reache...

Page 42: ...witched on consecutively With the changeo ver switch the fan speed is switched on right away The delay between the switchover of two fan speeds contact change is taken into account The dwell times in a fan speed which are taken into account in automatic operation are inactive and will only be taken into account after the start up phase The start up behavior is a technical characteristic of the fan...

Page 43: ...peed 1 The parameter Minimum dwell period in fan speed in s 0 65 535 in the parameter window Automatic control is only active and programmable if the Enable automatic operation parameter in the Fan parameter window is set to Yes Important Forced operation remains valid and is taken into account The parameterized minimum fan speed dwell time for automatic control is ignored during manual operation ...

Page 44: ... on times are executed successively adding on those times A run on time of 0 seconds means that run on is deactivated Run on is executed regardless of where the speed change originates automatic operation direct opera tion manual procedure fan switch off Yes The following parameters appear Run on stage 3 in s 0 65 535 Options 0 20 65 535 Run on stage 2 in s 0 65 535 Options 0 20 65 535 Run on stag...

Page 45: ...two speed fan are made in this parameter window If you wish to use the device for controlling a two speed fan set the parameters as follows In the A Fan parameter window select the multi level option in the Fan type parameter Select Yes in the Limit fan speeds to 2 parameter Now a two speed fan is controlled via fan speeds 1 and 2 Fan speed 3 with all its parameters and options is now non function...

Page 46: ...All settings for the single speed fan are made in this parameter window Fan type Option Multi level One level This parameter sets which type of fan is to be controlled To control a fan with up to three speeds select the Multi level option To control a single speed fan select the One level option Fan on bus voltage failure Option Unchanged OFF ON The response of the fan on bus voltage failure is de...

Page 47: ...cting the fan in order to assign it a defined switch state This eliminates the possibility of an incorrect contact setting destroying the fan Enable automatic operation Options No Yes Yes Automatic operation is enabled and Parameter window Automatic control One level p 49 ap pears Function Time on ON Options None Switching delay Minimum time This defines the Time function on Fan ON None No Time fu...

Page 48: ...ched off after this delay With the Minimum time option the following parameters appear Time in s 1 65 535 Options 1 20 65 535 The fan remains OFF for at least this time Enable communication object Forced operation 1 bit Options No Yes Yes A 1 bit Forced operation communication object is enabled The following parameters appear at the same time Forced operation on object value Options 1 0 1 Forced o...

Page 49: ...o Yes This status byte indicates the states Control value selection Automatic Forced operation and the four limi tations via a 1 bit coding For further information see Fan status byte forced operation p 98 Yes The communication object Status Byte mode is enabled and the following parameter appears Send object values Options No update only Only after changing After request After a change or request...

Page 50: ...nge or request No update only The status is updated but not sent Only after changing The status is sent after a change After request The status is sent after a request After a change or request The status is sent after a change or a request The following parameter is only visible if the Enable automatic operation parameter in the Fan parameter window is set to Yes Enable communication object Statu...

Page 51: ... also enable limitations here Object value Automatic On Off switch on to the automatic Options 1 0 This parameter defines how the device should react to a telegram 1 Automatic is activated by a telegram with value 1 0 Automatic is activated by a telegram with value 0 Threshold value OFF ON in 1 100 Options 1 10 100 This defines the threshold value at which switch on occurs If the value in the cont...

Page 52: ...e entered percentage value is directly added to or subtracted from the percentage value of Threshold value speed x The result is a new upper or lower threshold value Switch threshold top switch on threshold value hysteresis Switch threshold bottom switch off threshold value hysteresis Example Single speed fan control with hysteresis Using hysteresis avoids continual switching caused by fluctuating...

Page 53: ...st value The largest control value is always selected If the values are equal but not 0 the input that most recently received a value is selected Communication object Control value A B The control value to use is selected via the communication object Activate monitoring control values Options No Yes This parameter sets the monitoring for the control value input s which detects any missing telegram...

Page 54: ... control values Both control value inputs are always monitored independently of each other An error is reported if an object s time is exceeded Send object value Fault control value Options No update only Only after changing After request After a change or request No update only The status is updated but not sent Only after changing The status is sent after a change After request The status is sen...

Page 55: ...1 4 remain The following points apply for limitations The limitation need not necessarily apply to one fan speed only It can also encompass another range of the fan speeds i e only certain fan speeds can be set if the limitation is active In this way a limited control is also possible The limitation is activated when a telegram with the value 1 is received on the limitation communica tion object a...

Page 56: ...tation 3 Options Inactive Unchanged OFF ON This parameter sets the fan speed or speed range that applies under active limitation Fan speed with limitation 2 Fan speed with limitation 4 Options Inactive Unchanged OFF ON This parameter sets the fan speed or speed range that applies under active limitation ...

Page 57: ...be individually enabled in Parameter window Enable outputs A F p 20 Reaction of output Options Normally opened contact Normally closed contact This parameter sets whether the output operates as a normally closed contact or normally open contact Normally opened contact An ON telegram 1 closes the contact and an OFF telegram 0 opens the contact Normally closed contact An ON telegram 1 opens the cont...

Page 58: ...ion is redefined and set based on the set device parameterization Note Take note of the reaction on bus voltage failure recovery and download The device draws the energy for switching the contact from the bus After bus voltage is applied it takes about ten seconds before sufficient energy is available to switch all contacts simultaneously Depending on the transmission and switching delay on bus vo...

Page 59: ...tatus is sent after a request After a change or request The status is sent after a change or a request Object value of contact position Options 1 closed 0 open 0 closed 1 open This parameter defines the communication object value of the switch status Status switch 1 closed 0 open A closed contact is represented by communication object value 1 and an open contact by 0 0 closed 1 open A closed conta...

Page 60: ... p 55 is set to Yes Explanations of the Time functions and sequences can be found in Planning and application p 81 Please also refer to Function diagram p 89 from which the switching and timing priorities originate Function Time Options Staircase light Staircase light The value that switches the staircase lighting on and off can be parameterized The staircase lighting time starts when the function...

Page 61: ...p again However the parameterized maximum time may not be exceed ed No not retriggerable The receipt of an ON telegram is ignored The staircase lighting time continues unmodified to completion Yes retriggerable New ON telegrams reset the staircase lighting time and starts to count again This process can be repeated as often as desired using this selection Up to max 2 3 4 5 x staircase lighting tim...

Page 62: ...eives a telegram with the value 1 the output is switched on regardless of the value of the communication object Switch and remains switched on until the communication object Permanent ON has the value 0 Object value Disable function Time after a download Options Unchanged 1 disable function Time 0 enable function Time Unchanged After a download the communication object has the same value as before...

Page 63: ...bus voltage recovery Reaction on bus voltage recovery is defined by the following conditions By the parameterization of the communication object Switch Whether the staircase lighting is switched on or off with bus voltage recovery depends on the programming of the communica tion object Switch If the staircase lighting time is interrupted by a bus voltage failure or by a download it will continue a...

Page 64: ...2 2CDC508116D0203 FCL S x 6 1 1 3 2 3 Commissioning without bus voltage How is the device switched on and put into operation The device can be made operational by applying an auxiliary voltage from the mobile power supply NTI ...

Page 65: ...eed 3 Fan A Multi level 1 001 1 bit x x 14 Fan speed up down Fan A Multi level 1 007 1 bit x x 15 Status fan ON OFF Fan A 1 001 1 bit x x 16 Status Fan speed Fan A Multi level 5 010 1 byte x x x 17 Status Fan speed 1 Fan A Multi level 1 001 1 bit x x x 18 Status Fan speed 2 Fan A Multi level 1 001 1 bit x x x 19 Status Fan speed 3 Fan A Multi level 1 001 1 bit x x x 20 Run on Fan A Multi level 1 0...

Page 66: ... 58 Status Fan speed 2 Fan CDE Multi level 1 001 1 bit x x x 59 Status Fan speed 3 Fan CDE Multi level 1 001 1 bit x x x 60 Switch Output D 1 001 1 bit x x Run on Fan CDE Multi level 1 003 1 bit x x 61 Limitation 1 Fan CDE 1 003 1 bit x x Permanent ON Output D 1 003 1 bit x x 62 Limitation 2 Fan CDE 1 003 1 bit x x Disable function Time Output D 1 003 1 bit x x 63 Limitation 3 Fan CDE 1 003 1 bit ...

Page 67: ...8116D0203 65 CO No Function Name Data Point Type DPT Length Flags C R W T A 80 Switch Output F 1 001 1 bit x x 81 Permanent ON Output F 1 003 1 bit x x 82 Disable function Time Output F 1 003 1 bit x x 83 Status Switch Output F 1 001 1 bit x x x ...

Page 68: ... a programmable in operation telegram Telegram value 1 system in operation with option Send value 1 cyclically 0 system in operation with option Send value 0 cyclically 1 Request status values General 1 bit DPT 1 017 C W The communication object is enabled if the parameter Enable communication object Request status values 1 bit in the General parameter window is set to Yes If the communication obj...

Page 69: ... Automatic operation is disabled Com munication object Automatic ON OFF reactivates automatic operation The following telegram values result 1 byte value Hexadecimal Binary value bit 76543210 Fan speed 0 00 00000000 0 OFF 1 01 00000001 Fan speed 1 2 02 00000010 Fan speed 2 3 03 00000011 Fan speed 3 3 03 00000011 Values greater than 3 are ignored 11 51 Switch speed 1 Fan A Fan CDE 1 bit DPT 1 001 C...

Page 70: ...essages parameter window is set to Yes The communication object receives the communication object value 1 ON if at least one fan speed is not equal to zero OFF The value of the communication object is sent if not equal to zero This communication object thus indicates the sta tus of the fan whether it is switched on or off Telegram value 0 OFF 1 ON Note Some fans require an ON telegram before you s...

Page 71: ...003 C W The communication object is enabled if run on behavior has been enabled in parameter window A Fan Startup Run on or CDE Fan Startup Run on If run on behavior is enabled it will be activated after an ETS reset or by an ON telegram on this communication object Telegram value 0 run on disabled 1 run on enabled 21 61 Limitation 1 Fan A Fan CDE 1 bit DPT 1 003 C W The communication object is en...

Page 72: ...on this communi cation object Automatic mode is switched off if a telegram is received on a manual communication object Manual communication objects are Fan Fan speed switch Fan Switch speed x x 1 2 or 3 Fan Fan speed up down Fan Limitation x x 1 2 3 or 4 During forced operation automatic mode remains active but operates only within the allowed limits If the value 1 is set in the parameter Telegra...

Page 73: ...ther the communication object value is updated but not sent sent on request or only sent when changed Bit sequence 76543210 Bit 7 Forced operation Telegram value 0 inactive 1 active Bit 6 Limitation 1 Telegram value 0 inactive 1 active Bit 5 Limitation 2 Telegram value 0 inactive 1 active Bit 4 Limitation 3 Telegram value 0 inactive 1 active Bit 3 Limitation 4 Telegram value 0 inactive 1 active Bi...

Page 74: ...ration is predefined as a 1 byte value 0 255 31 71 Toggle control value A B if 2 control values Fan A Fan CDE 1 bit DPT 1 001 C W The communication object is enabled if two control value A and B communication objects have been activated in the Auto matic control parameter window and they are to be selected via a communication object Telegram value 0 Control value A 1 Control value B 32 72 Fault co...

Page 75: ...ommand switches the fan off Telegram value 0 fan OFF 1 fan ON 12 14 52 54 Not assigned 15 55 Status fan ON OFF Fan A Fan CDE 1 bit DPT 1 001 C T The communication object is enabled if the parameter Enable communication object Status fan On Off 1 bit in the Status messages parameter window is set to Yes The communication object receives the communication object value 1 ON if the fan speed is not eq...

Page 76: ...activated the fan can only assume the fan speed or speed range which has been set in the parameter window Fan limitation Telegram value 0 limitation x inactive 1 limitation x active 22 62 Limitation 2 See communication object 21 23 63 Limitation 3 See communication object 21 24 64 Limitation 4 See communication object 21 25 65 Forced operation Fan A Fan CDE 1 bit DPT 1 003 C W The communication ob...

Page 77: ... speed up down Fan Limitation x x 1 2 3 or 4 During one of the four limitations or forced operation automatic mode remains active but operates only within the allowed limits If the value 1 is set in the parameter Telegram value 0 automatic operation OFF 1 automatic operation ON If the value 0 is set in the parameter Telegram value 0 automatic operation ON 1 automatic operation OFF 27 67 Status Aut...

Page 78: ...he communication object value is updated but not sent sent on request or only sent when changed Bit sequence 76543210 Bit 7 Forced operation Telegram value 0 inactive 1 active Bit 6 Limitation 1 Telegram value 0 inactive 1 active Bit 5 Limitation 2 Telegram value 0 inactive 1 active Bit 4 Limitation 3 Telegram value 0 inactive 1 active Bit 3 Limitation 4 Telegram value 0 inactive 1 active Bit 2 Th...

Page 79: ...is predefined as a 1 byte value 0 255 31 71 Toggle control value A B if 2 control values Fan A Fan CDE 1 bit DPT 1 001 C W The communication object is enabled if two control value A and B communication objects have been activated in the Auto matic control parameter window and they are to be selected by a communication object Telegram value 0 Control value A 1 Control value B 32 72 Fault control va...

Page 80: ...tings options for Outputs B C E and F are described in Parameter window B Output p 55 FCL S 1 6 1 1 The Output B communication objects are numbers 40 43 FCL S 2 6 1 1 The Output B communication objects are numbers 40 43 The Output C communication objects are numbers 50 53 The Output D communication objects are numbers 60 63 The Output E communication objects are numbers 70 73 The Output F communic...

Page 81: ...ication object If the communication object is assigned with the value 1 the output is switched on irrespective of the value of the communi cation object Switch and remains switched on until the communication object Permanent ON has the value 0 When the Permanent ON state ends the state of the communication object Switch is used Permanent ON only switches ON and masks the other functions This means...

Page 82: ...ing disabled 0 staircase lighting enabled The contact position at the time of disabling and enabling is retained and will only be changed with the next switch telegram to communication object Switch 43 Status Switch Output B 1 bit DPT 1 001 C R T The communication object is enabled if the parameter Enable communication object Status switch 1 bit in the B Output parameter window is set to Yes You c...

Page 83: ...CDC508116D0203 81 4 Planning and application In this chapter you will find some tips and application examples for practical use of the device 4 1 Fan output In this section the function charts and application explanations for the fan outputs are explained ...

Page 84: ...ly used The device is controlled in accordance with the following schematic principle The device s outputs control fan speed with three mutually independent Switch speed x x 1 2 or 3 communication objects Alternatively the fan can be controlled via a 1 byte communication object Fan speed switch or via the communication object Fan speed up down Some ventilation controls require an additional centra...

Page 85: ... 1 1 0 0 Fan speed 2 0 1 0 Fan speed 3 0 0 1 4 1 1 2 Fan with step switch In some cases the fan is controlled via a step switch A three speed fan has the following control table Terminal 2 8 Terminal 3 9 Terminal 4 10 OFF 0 0 0 Fan speed 1 1 0 0 Fan speed 2 1 1 0 Fan speed 3 1 1 1 The step switch cannot be switched on rapidly If for example fan speed 3 is to be switched on from the OFF state fan s...

Page 86: ...o matic operation The number of assigned communication objects for the control values is defined in the Automatic control parameter window An automatic operation parameterized in ETS only becomes active after the first download With a subse quent download the automatic operating state active inactive is retained as it was before the download There is however an exception when system properties suc...

Page 87: ...ABB i bus KNX Planning and application FCL S x 6 1 1 2CDC508116D0203 85 The following functional diagram shows the relationship between automatic and manual operation of the device ...

Page 88: ...al Binary value bit 76543210 Fan speed 0 00 00000000 0 OFF 1 01 00000001 Fan speed 1 2 02 00000010 Fan speed 2 3 03 00000011 Fan speed 3 3 03 00000011 Values greater than 3 are ignored 4 1 4 Switchover between automatic and direct operation The device can switch between automatic operation and direct operation The changeover to manual fan control is implemented via a 1 bit value The fan speed is s...

Page 89: ...on shows the speed changeover logic for the device depending on the control values and the parameterized threshold values and hystereses The diagram relates to a three speed fan without parameterized fan limitations The fan limitations are only relevant after the fan speed has been determined and do not change the flow chart ...

Page 90: ... 6 Fan operation functional diagram The following illustration indicates the sequence in which the fan control functions are processed Commu nication objects which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received ...

Page 91: ...ssed Communication ob jects which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received Note When the communication object Switch receives a telegram the result of that telegram serves as an input signal for the Time function If that function is not disabled a corresponding switch signal is gener ated Subsequently the switching action is ...

Page 92: ...ase lighting After the staircase lighting time TON has elapsed the output switches off automatically For every telegram with the value 1 the time restarts except if the parameter Extending staircase lighting by multiple opera tion pumping up in Parameter window B Output Time p 58 is set to No not retriggerable The response is the basic response of the Staircase lighting function Via pumping up act...

Page 93: ... valves These mechanical outputs are not suitable for regulating valve position e g with pulse width mod ulation PWM Please compare the switching cycles in the technical data But instead they can be used for opening heating and cooling valves on request The following diagram shows a switching example The blower actuator does not have the functions needed for fan coil units like valve regulation pr...

Page 94: ...r overload short circuit and supply voltage recovery Switch off is not taken into account in the status objects After switch off the outputs assume the current state 4 4 1 Bus voltage failure Fan or switch actuator response to bus voltage failure can be set 4 4 2 Bus voltage recovery A fan speed value can be predefined for bus voltage recovery In Switch actuator mode the commu nication object Swit...

Page 95: ... device This stops and restarts the application 4 4 4 Download During a download the output behaves just as it would on bus voltage failure Note After a download with a change the parameter responds as if there has been an ETS reset If the application is downloaded again full download after a full discharge the response is the same as after an ETS reset After the application is removed or after an...

Page 96: ...ately for bus voltage failure and recovery Unchanged Off Start up behavior Unchanged Unchanged Canceled Enable disable commu nication object Run on Unchanged Unchanged Enabled Run on behavior Stopping time restarts at current speed Stopping time restarts at current speed Canceled Forced operation Unchanged Unchanged Canceled Automatic ON OFF Unchanged Unchanged On Control value monitoring in autom...

Page 97: ...operation 3 Direct operation 4 Limitation of automatic operation 5 Malfunction of automatic operation 6 Control value automatic operation 7 Bus voltage recovery Switch Actuator The priorities for telegram processing are defined as follows 1 Bus voltage failure 2 Function Time Staircase lighting 3 Switching telegrams 4 Bus voltage recovery Note 1 corresponds with the highest priority ...

Page 98: ......

Page 99: ...f delivery The blower actuators are supplied together with the following components The delivered items should be checked against the list below 1 one FCL S 1 6 1 1 or FCL S 2 6 1 1 MDRC 1 one set of installation and operating instructions 1 one bus connection terminal red black ...

Page 100: ...4 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 26 124 7C 210 D2 39 27 125 7D 211 D3 40 28 126 7E 212 D4 41 29 127 7F 213 D5 42 2A 128 80 214 D6 43 2B 129 81 215 D7 44 2C 130 82 216 D...

Page 101: ...A 3 Ordering details Short description Designation Order No bbn 40 16779 EAN Weight 1 pc kg Packaging pcs FCL S 1 6 1 1 Blower Actuator 1 fold 6 A MDRC 2CDG110163R0011 877886 0 18 1 FCL S 2 6 1 1 Blower Actuator 2 fold 6 A MDRC 2CDG110164R0011 877879 0 26 1 ...

Page 102: ...ABB i bus KNX Appendix 100 2CDC508116D0203 FCL S x 6 1 1 A 4 Notes ...

Page 103: ......

Page 104: ...contents of this document without prior notice The agreed properties are definitive for any orders placed ABB AG shall not be liable for any conse quences arising from errors or incomplete infor mation 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 se...

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