ABB i-bus EIB Product Manual

Switch Actuator Modules for the Room Controller SA/M 2.6.1 ES/M 2.230.1 ES/M 2.24.1 Online version High resolution pictures deleted Intelligent Installation Systems ABB ...

Switch Actuator Module SA/M 2.6.1 Electr. Switch Actuator Module ES/M 2.230.1 Electr. Switch Actuator Module ES/M 2.24.1 2CDG 110 002 R0011 2CDG 110 013 R0011 2CDG 110 014 R0011 Contents Page 1 General.................................................................................................4 2 Device technology..............................................................................5 2.1 SA/M 2.6.1 Switch Actuator Module, 2-fold, 6 A...................................5 2.1.1 Technical data..........................................................................5 2.1.2 Circuit diagram................................... ...

Switch Actuator Module SA/M 2.6.1 Electr. Switch Actuator Module ES/M 2.230.1 Electr. Switch Actuator Module ES/M 2.24.1 2CDG 110 002 R0011 2CDG 110 013 R0011 2CDG 110 014 R0011 4.3.7 Parameter window: “Safety”...................................................34 4.3.8 Parameter window: “Threshold”.............................................36 4.3.9 Communication objects..........................................................38 4.4 Operating mode: “Heating actuator” ...................................................43 4.4.1 Parameter window: “General”................................................43 4.4.2 Para ...

General 1 General The Switch Actuator Module SA/M 2.6.1 as well as the Electronic Switch Actuator Modules ES/M 2.230.1 and ES/M 2.24.1 are snapped into a module slot of the Room Controller Basis Device RC/A 8.1. They are used to control switched loads: Type of load Suitable module type Lighting SA/M 2.6.1 Electrothermal valve drives (heating control) ES/M 2.230.1, ES/M 2.24.1 Fan coil units SA/M 2.6.1 signaling equipment (ohmic loads) ES/M 2.230.1, ES/M 2.24.1 The Room Controller Basis Device establishes the connection to the ABB i- bus® EIB / KNX installation bus. All the modules have two outputs each. The Switch Actuator Module ...

Device technology 2 Device technology 2.1 SA/M 2.6.1 Switch Actuator Module, 2-fold, 6 A The 2-fold Switch Actuator Module is operated in any module slot of the Room Controller Basis Device. Using relay contacts, it switches two independent groups of electrical loads such as fluorescent lamps. The outputs are distinguished by a high switching current. Both the incoming supply and the internal voltage are supplied via the Room Controller Basis Device. Contact is automatically established when the modules are snapped in place. 2.1.1 Technical data Power supply / Incoming supply – Operating voltage made available by the Room Contro ...

Device technology 2.1.2 Circuit diagram N L N L a SA/M 2.6.1 In = 6 AX Un = 250 V~ C-Load cos = 0.6 µ µ A B N L' N L' 1 2 3 4 5 6 ABB i-bus® PE PE 2.1.3 Description of the outputs The device has two relay outputs A and B. The switched incoming supply is applied at output L’. The PE conductor is brought out from the device to connect the protective conductor. 2.1.4 Assembly and installation The device is solely intended for operation in the Room Controller Basis Device. It can be snapped into any module slot. The mounting position can be selected as required. © 2004 ABB STOTZ-KONTAKT GmbH 6 ...

Device technology 2.2 ES/M 2.230.1 Electr. Switch Actuator Module, 2-fold, 230 V The 2-fold Electronic Switch Actuator Module is snapped into any module slot of the Room Controller Basis Device. Using two semiconductor outputs, it switches two resistive loads such as electrothermal valve drives for heating control. The outputs are noise-free and wear-resistant. The nominal switching voltage is 115 or 230 V. Both the incoming supply and the internal voltage are supplied via the Room Controller Basis Device. Contact is automatically established when the modules are snapped in place. 2.2.1 Technical data Power supply / Incoming suppl ...

Device technology 2.2.2 Circuit diagram PE PE N L' N L' ABB ES/M 2.230.1 Un = 115/230 V~ I n = 700 mA A B N L N L 1 2 3 4 5 6 ABB i-bus ® 2.2.3 Description of the outputs The device has two semiconductor outputs A and B. The switched incoming supply is applied at output L’. The PE conductor is brought out from the device to connect the protective conductor. 2.2.4 Assembly and installation The device is solely intended for operation in the Room Controller Basis Device. It can be snapped into any module slot. The mounting position can be selected as required. © 2004 ABB STOTZ-KONTAKT GmbH 8 ...

Device technology 2.3 ES/M 2.24.1 Electr. Switch Actuator Module, 2-fold, 24 V The 2-fold Electronic Switch Actuator Module is snapped into any module slot of the Room Controller Basis Device. Using two semiconductor outputs, it switches two resistive loads such as electrothermal valve drives for heating control. The outputs are noise-free and wear-resistant. The nominal switching voltage is 12 or 24 V. Both the incoming supply and the internal voltage are supplied via the Room Controller Basis Device. Contact is automatically established when the modules are snapped in place. 2.3.1 Technical data Power supply / Incoming supply � ...

Device technology 2.3.2 Circuit diagram ABB ES/M 2.24.1 Un = 24 V AC/DC In = 700 mA Un + + A B 1 2 3 4 5 6 7 8 Un + ABB i-bus® 24 V AC / DC max. 8 A + – 24 V AC / DC + – 2.3.3 Description of the outputs The output has two switched semiconductor outputs A and B. The incoming supply is fed or looped through to the next module via terminals “+” and “–“. 2.3.4 Assembly and installation The device is solely intended for operation in the Room Controller Basis Device. It can be snapped into any module slot. The mounting position can be selected as required. © 2004 ABB STOTZ-KONTAKT GmbH 10 ...

Application and planning 3 Application and planning 3.1 The three operating modes It is possible to choose between three operating modes for each output: 1. Switch actuator This function is used for normal switching e.g. of lighting. The output is controlled directly via the object “Switch”. A large number of additional functions are possible. See under section 3.2 for further explanations. 2. Heating actuator In this function, the output is used to control heating valves e.g. in an individual room temperature control system. A room thermostat sends a control value which the output uses to control the valve (e.g. as PWM or 2-s ...

Application and planning 3.2 Operating mode: “Switch actuator” 3.2.1 Time functions Staircase lighting function Output Object “Switch” “1” TON “1” ON OFF Once the staircase lighting time TON has elapsed, the output automatically switches off again. With each “1” telegram, the time restarts (“retrigger function”). A warning function enables the user to be warned in good time before the staircase lighting time elapses. The warning can be carried out by switching the output on/off briefly or by sending an object. Output Object “Warning stairc. lighting” TON “1” ON OFF TWARN The output is switched off b ...

Application and planning ON/OFF delay The ON/OFF delay causes the output to be switched on or off with a delay. Output Object “Switch” „1“ TD0 “0” ON OFF TD1 After a switching command, the delay period TD1 or TD0 starts. Once it has elapsed, the output carries out the switching command. Note: If the device receives an OFF command during the ON delay period TD1, the ON command is rejected. Application: e.g. dynamic lightscene, in which luminaires are connected in sequence Flashing The output can flash by switching on and off periodically. Output Object “Switch” “1” TOFF “0” ON OFF TON The ON time (TON) and O ...

Application and planning Object values Logic function Switch Logical connection Result Explanation AND 0 0 1 1 0 1 0 1 0 0 0 1 The result is 1 if both input values are 1. OR 0 0 1 1 0 1 0 1 0 1 1 1 The result is 1 if one of the two input values is 1. XOR 0 0 1 1 0 1 0 1 0 1 1 0 The result is 1 if both input values have a different value. Gate function 0 0 1 1 0 1 0 1 - 0 - 1 The object “Switch” is only let through if the gate is open. Otherwise the receipt of the object “”Switch” is ignored. Example shown here: Disable if “OFF (0)” The logic function is recalculated each time an object value is received. Example: Th ...

Application and planning Action Telegram Retrieve preset1 Object “Call preset 1/2” = 0 Retrieve preset2 Object “Call preset 1/2” = 1 Retrieve preset3 Object “Call preset 3/4” = 0 Retrieve preset4 Object “Call preset 3/4” = 1 Store preset Long push button action Actuator 1 Actuator 2 Actuator 3 OFF ON ON Set preset Fig. 2: Storing the current output state as the new preset value The current switching state is stored as a new preset value via the object “Set preset …”. The user can thus adapt a lightscene for example. The presets are stored via the following values: Action Telegram Store preset1 Object “Set p ...

Application and planning This function can be used for example after a presentation to restore the lighting to the state it was in beforehand. 3.2.4 8-bit scene Short push button action Actuator 1 Actuator 2 Actuator 3 OFF ON OFF Retrieve scene no. Fig. 4: Retrieve scene, 8-bit scene In the 8-bit scene, the push button gives the actuator the instruction to retrieve a scene. The scene is not stored in the push button but in the actuator. All the actuators are addressed via the same group address. A single telegram is sufficient to retrieve the scene. A scene number is sent in the telegram value which must match the scene numbe ...

Application and planning Threshold values are not hysteresis values Output Object “Threshold value” OFF ON Upper threshold value Lower threshold value ON OFF OFF ON OFF OFF ON When the value exceeds or falls below any threshold value, the output is switched. Note: If the object “Threshold value” receives a value which does not exceed or fall below any of the threshold values compared to the old value, no switching operations are triggered. © 2004 ABB STOTZ-KONTAKT GmbH 17 ...

Application and planning 3.2.6 Function diagram The following diagram shows in which order the functions are processed: Switching command Evaluate logic operation Evaluate time function Evaluate forced operation Evaluate cyclic monitoring of object “Telegr. switch” Evaluate relay operation Objects - “Switch” - “Call preset” - “8-bit-scene” - “Threshold value” Objects - “Log. connect. 1” - “Log. connect. 2” Cyclic monitoring of object “Telegr. switch” Object “Priority / forced op.” UND ODER XODER Tor Staircase lighting function ON/OFF delay Flashing function Fault mode when object “Telegr. swit ...

Application and planning 3.3 Operating mode: “Heating actuator”The “Heating actuator” function is normally used to control an electrothermal valve drive. The output receives its control value from a room thermostat. The electrothermal valve drive can be triggered via two-step control or pulse width modulation. When pulse width modulation is used, the control is carried out via a variable mark-to-space ratio. The following example clarifies this: t 0% 100% 40% tON tOFF TCYC Fig. 6: Pulse width modulation (example) During tON, the valve is triggered with OPEN (“ON phase”). During tOFF the valve is triggered with CLOSE (� ...

Application and planning Special functions The actuator can trigger specific special positions during “Forced positioning”, “Valve purge” and “Safety position”. The following diagram provides an overview: Start Is forced positioning active? Is valve purge active? Is fault mode active? Type of control Trigger forced postioning Valve opened to maximum for duration of valve purge Trigger safety position Output follows object “Switch” Control acc. to object “Control value (PWM)” yes yes yes no no no 1 byte 1 bit Fig. 7: Prioriy of the special functions (flow chart) © 2004 ABB STOTZ-KONTAKT GmbH 20 ...