Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 2.2 Technical Data Type of protection IP 20 EN 60 529 Safety class EN 61 140 Power supply : - Voltage 21V… 30V DC, SELV - Current consumption < 10 mA External supply Connections - Screw terminals 0,5…4 mm² solid and stranded wire 0,5…2,5mm² stranded wire with ferrule - Max tightening torque 0.8 Nm - KNX Bus connect terminal Output - Number 4 output – SW104 8 output – SW108 - Switching voltage 277/440V AC; 50/60 Hz - Switching capacity 277 V AC 16A / AC 1...
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 3 Communication Object Table The following 122 communication objects are available in the SW108 and SW104. Object name Function DTP Type Number Flags of bits General, In operation true / false DTP_Bool 1.002 1 bit CWT General Scene 8-bit recall / save DPT_Scene 18.001 1 byte 2, 17, 32, 47, Output 1, Switch on / off DPT_Switch 1.001 1 bit 62, 77, 92, 107 3, 18, 33, 48 Output 1,Status Switch on / off DPT_Switch 1.001 1 bit...
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Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 In operation value *send value ‘0’ send value ‘1’ Telegram data can be selected. Operation send interval [min] 1…*15…255 Here the time interval which in operation communication object cyclically sends to KNX line. Activate scene yes *no If the parameter select ‘yes’, scene screen open on the main window. You can find scene information under the scene function title. Overwrite threshold value with download *yes no During storage of a threshold, the threshold values are stored permanently in the device. As an alternative, the original values can be reloaded into the device during each programming run of the ETS. Set the parameter to “yes” § User threshold values store in the device. This means threshold communication object will be overwrite threshold values but ETS download can’t write on it. Set the parameter to “no” § Threshold values stored in the device with a storage function will be maintained. If no threshold values have been stored, the threshold values last programmed in the ETS remain valid. Overwrite scene values with download *yes no During storage of a scene, the scene values are stored permanently in the device. As an alternative,...
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Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 Set the parameter to “yes” § Operating hour values stored in the device. This means operating hour communication object will be overwrite operating hour values but ETS download can’t write on it. Set the parameter to “no” § Operating hour values stored in the device with a storage function will be maintained. If no operating hour values have been stored, the operating hour values last programmed in the ETS remain valid. Transmission delay [2…255s] after bus *2…255 voltage recovery The parameter defines the behaviour of the switch actuator at a bus power return. The transmission delay time determines the period between bus voltage recovery and the point after which telegrams can be sent. Telegram limit active yes *no Parameter selects “yes”; Telegram limit period 50ms…*10s…1min The limit period can be adjusted via this parameter. Max. number of transmitted telegrams 1…20…255 within a period Max number of telegrams per period, can be sent freely. EAE Technology www.eaetechnology.com Page 9 / 22...
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 4.2 Scene Scene Parameters The scene function of the switch actuator has an 8 bit scene object. It is possible to define for each 64 scene with parameter window. 8 independent values can be stored for each relay. The scene can be specified that the relay ‘open contact’ (off), ‘close contact’ (on) or ‘keep position’ its state. A scene is activated when it receives its scene number at the scene object. The storing of the current channel values is carried out using the scene object. For example; Scene recall save Hex. Des. Hex. Des. 0x00 0x80 128 0x01 0x81 129 0x02 0x82 130 0x03 0x83 131 0x04...
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 4.3 Channel General Channel General Parameters Contact type normally closed *normally open The relays of a switching output can be parameterized as normally closed or normally open. This feature offers the possibility of inversion the switching state. Important: This state is only valid for switch communication object. Other relay function always works normally. Normally closed contact Switch state = off (0) à relay contact closed Switch state = on (1) à relay contact open Normally open contact Switch state = off (0) à relay contact open Switch state = on (1) à relay contact closed Send switch status feedback telegram no after change after request *after change or request The switch status feedback can be used as an active or passive communication object. Active message object, the switch status telegram is transmitted to the bus automatically when a relay state changes. Passive status object, there is no telegram transmission after relay state changes. If you want to learn switch status, you must read communication object. Communication object flags are automatically set by ETS. NOTE: Switching state changes by manual operation are not detected. EAE Technology www.eaetechnology.com Page 11 / 22...
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Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 Create status object “Status Switch” *yes no If this parameter select ‘yes’, ETS create another communication object for use only status switch. The status object can be used to display the current output switching status on a display. Send status after bus voltage return yes *no You can use this parameter to send the switching state in the event of bus voltage recovery. Behaviour after ETS program *keep position open contact close contact After ETS programming, relay position set the wanted switching position. Set the parameter to “keep position” § In this setting, the relay remains in the current state. Any manual operation occurs in the meantime the switch actuator return its old position. The device doesn’t know the status of the relay. Set the parameter to “open contact” or “close contact” § The relay contact open or close after bus voltage return. Behaviour 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 or keep position it occupied prior to the failure. At the same time, the current switching position of the relay is stored in the devices.
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 4.4.1 Staircase Function Staircase Function Parameters In order to use staircase function, ‘Staircase’ should be enabled on the function window. Than required parameters and communication objects will be visible. The staircase function can be parameterized for each channel. Staircase function has got a three communication object. These are “Enable staircase function”, “Staircase lighting duration” and “Permanent ON”. Duration of staircase lighting [min]/ [sec] 0…*5…240[min] *0…59 [sec] Staircase function on time is calculated by “duration of staircase lighting”. Staircase lighting time is defined by this parameter. At the end of the on time, the relay off or active the staircase warning functions. Staircase retrigger *not retriggerable yes retriggerable up to staircase lighting time 2x up to staircase lighting time 3x up to staircase lighting time 4x up to staircase lighting time 5x This parameter defines whether the staircase on time can be retrigger able or not so the on time can be extended by ‘Enable staircase function’. You can repeat retrigger function until the repeater count reached the maximum value (2x, 3x, 4x, 5x). If the parameter selects ‘not retriggerable’, staircase on time doesn’t extend. Reaction to OFF telegram *switch off Ignore After this parameter selected ‘switching off’, ignored ‘Enable staircase function’ communication object ‘disable’ command.
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Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 Staircase time can be changed by object yes *no ‘Staircase lighting duration’ communication object is visible if a ‘Staircase time can be changed by object’ parameter selects ‘yes’. This communication object is 2 byte. The value defines the staircase on time in second. NOTE: After a bus voltage fails, staircase on time returns default value (Duration of staircase lighting). Restart staircase after “Permanent ON” yes *no If this parameter is selected ‘yes’, receive ‘Permanent ON’ communication object after restart staircase function. Activate pre-warning time? yes *no The warning function can be activated by this parameter select ‘yes’. Then, you can adjust pre- warning time, number 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 off. Switch status is ON until finish warning time. Pre-warning time Minutes (0…59) *0…59 Second (0…59) 0…*30…59 How long the lights shall be switched on in the period. Number of pre-warning (1…10) 1…*2…10 Enter the number of how many blink doing in the warning. Time for pre-warning intervals 0…*3…59 Seconds (0…59)
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 4.4.5 Threshold Function Threshold Parameters The function can be configured 1 byte or 2 byte. The value of Threshold input communication object falls below or exceeds a limit of threshold value. Then the relay position can be changed by this way. Object size *1 byte 2 byte The threshold value function data type determined here. All of the parameters associated with it which will change. Threshold value 0…*128…255 (for 1 byte) 0…*20000…65535 (for 2 byte) Threshold limit value enters here. This parameter is dependent ‘Object size’ parameter. Threshold reaction *OFF (0) below threshold, ON (1) above threshold ON (1) below threshold, OFF (0) above threshold This parameter determines the switch state. If the value of the ‘Threshold input’ communication object value bellows or above the threshold limit value, the relay switched on or off position. Threshold value can be changed yes by object *no If the parameter selects ‘yes’, ‘Threshold value’ communication object is visible. Threshold value can be changed by this object. Threshold hysteresis yes *no Hysteresis is dependence of a system not only its current value but also on its past value.
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 4.4.6 Operating Hour Function Operating Hour Parameters The operating hours count the relay on time. The operating hours sums up to determine on time. The accumulated operating hours are stored in the 2 byte counter. The counter value sends to bus cyclically or after request. If the voltage fails or ETS programming, all operating hour counter stored in the devices. After the bus voltage returns, the device updates communication object value. NOTE: User changed relay position by hand; device cannot detect it so operating hour doesn’t start the counting. Counter type *up counter down counter Up counter: The operating hours start the count from ’0’. The maximum counting value is 65535 hours. When the operating hour reached limit value, ‘Operating hour runout’ telegram sends to bus. Then the operating hours counter stop. Down counter: The operating hours preset value counting down. When the counter reached ‘0’, the counting status is reported to the bus via ‘Operating hour runout’. Limit value preset no preset *set with parameter set with object The start or limit value preset here. A limit value can be preset as an option. No preset § For up/down counter the limit value set to 65535. This is the maximum value both of operating hour. EAE Technology www.eaetechnology.com Page 20 / 22...
Product Manual SW108 and SW104 EAE KNX Switch Actuator PM R2.0 Set with parameter § This parameter selects; ‘Limit value/Counter start’ parameter is visible. This parameter is used for setting limit value of up counter, start value of down counter. Set with object § This parameter defines whether the start/limit value can be individually adapted from the bus. Send counter value cyclic sending *after request cyclic sending and after request The current count of the operating hours can be learned three way ‘cyclic sending’, ‘after request’ and ‘cyclic sending and after request’. 4.4.7 Sweep Function Sweep Parameters Sweep function only starts to operate if the relay is switched ON. It’s an alternative way for turning off the relay with pre-warning. The sweep function is desired to warn a person that lights will go out shortly. Send counter value 1…*3…10 The lamps connected to the relay will then be switched off as many times. Enter the number of how many blink doing in the warning. Blink on time 0,5sec…*1sec…5sec How long the lights shall be switched on in the period. EAE Technology www.eaetechnology.com Page 21 / 22...