Technical data. General specifications. Indicators/operating means. 95 Hz Multiplex operation 95 Hz / n, n = number of sensors, n 5

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1 Model Number Single head system Features Parameterizati interface for the applicati-specific adjustment of the sensor setting via the service program ULTRA 3000 programmable switch outputs Latching mode selectable Window functi can be selected Synchrizati optis Adjustable acoustic power and sensitivity Temperature compensati Diagrams Characteristic respse curve Distance Y [m] Y Distance X [m] X Curve : flat surface 00 mm x 00 mm Curve : round bar, Ø mm Technical data General specificatis Sensing range Adjustment range Unusable area Standard target plate Transducer frequency Respse delay Indicators/operating means green mm mm mm 00 mm x 00 mm approx. 380 khz ms minimum 63 ms factory setting solid: Power- : Standby mode or program functi object detected yellow solid: switching state switch output : program functi yellow solid: switching state switch output : program functi red solid: temperature/program plug not cnected : fault or program functi object not detected Temperature/TEACH-IN cnector Temperature compensati, Switch points programming, output functi setting Electrical specificatis Operating voltage U B V DC, ripple 0 % SS No-load supply current I 0 0 ma Interface Interface type RS 3, 9600 Bit/s, no parity, 8 data bits, stop bit Input/Output Synchrizati bi-directial 0 level -U B...+ V level: +4 V...+U B input impedance: > KOhm synchrizati pulse: 00 µs, synchrizati interpulse period: ms Synchrizati frequency Comm mode operati 9 Hz Multiplex operati 9 Hz / n, n = number of sensors, n Output Output type switch outputs PNP, NO/NC, programmable Rated operating current I e 00 ma, short-circuit/overload protected Voltage drop U d. V Repeat accuracy 0. % of full-scale value Switching frequency f 7 Hz Range hysteresis H % of the adjusted operating range (default settings), programmable Temperature influence % from full-scale value (with temperature compensati) 0. %/K (without temperature compensati) Ambient cditis Ambient temperature C ( F) Storage temperature C ( F) Mechanical specificatis Cnecti type Cnector M x, -pin Protecti degree IP6 Material Housing stainless steel (.430 / AISI 303) PBT plastic parts Transducer epoxy resin/hollow glass sphere mixture; polyurethane foam Mass 40 g Compliance with standards and directives Standard cformity Standards EN :007 IEC :007 Approvals and certificates UL approval CSA approval CCC approval culus Listed, General Purpose ccsaus Listed, General Purpose CCC approval / marking not required for products rated 36 V USA: Germany: Singapore:

2 Dimensis M30 x. Additial Informati Possible operating modes. Switch point mode When A < A, both switch outputs are activated as N.O. ctacts. A (N.O.) Switch output Switch point Switch point A (N.O.) Switch output 36 Temperature probe Coded plug When A > A, both switch outputs are activated as N.C. ctacts. A (N.C.) Switch output A (N.C.) Switch output. Window mode To exchange the switching distances is of no effect. A (N.O.) Switch output A (N.C.) Switch output 3. Latching mode To exchange the switching distances is of no effect. A (N.O.) Switch output A (N.C.) Switch output Electrical Cnecti Standard symbol/cnecti: (versi E6, pnp) (BN) (GY) (WH) 4 (BK) 3 (BU) + UB Sync. Switch output Switch output - UB Core colors in accordance with EN Pinout 4 3 Wire colors in accordance with EN BN WH 3 BU 4 BK GY (brown) (white) (blue) (black) (gray) USA: Germany: Singapore:

3 Accessories BF 30 Mounting flange, 30 mm BF 30-F Mounting flange with dead stop, 30 mm BF -30 Universal mounting bracket for cylindrical sensors with a diameter of mm UVW90-M30 Ultrasic -deflector UVW90-K30 Ultrasic -deflector UC-30GM-PROG ULTRA3000 Software for ultrasic sensors, comfort line UC-30GM-R V-W-M-PUR Female cordset, M, -pin, PUR cable V-G-M-PVC Female cordset, M, -pin, PVC cable Descripti of the sensor functis This ultrasic sensor features a four-pole temperature/programming plug that can be inserted in four different positis. These have the following functi. Plug positi A A E/E3 T Functi TEACH-IN switch point A TEACH-IN switch point A Switching: independent switch points/window mode/latching mode Temperature compensati Descripti of the Programming procedure Programming switch points or - Discnect supply voltage - Remove the PROGRAMMING plug to activate program mode. - Recnect supply voltage (Reset) - Place the target at the desired switch point positi (A or A) - Momentarily insert the programming plug in the desired positi for cfiguring the switch point, A or A, and then remove. This will program the selected switch point. Cauti: Removing the PROGRAMMING plug saves the new switch point positi into the device memory. - The PROGRAMMING status is indicated by the. A green indicates that the target is detected; a red indicates that no target is detected. - Insert the PROGRAMMING plug in positi T. This completes the PROGRAMMING procedure and saves the switch point distance. - The sensor now operates in normal mode. Programming the operating mode - Discnect supply voltage - Remove the Programming plug to activate the programming mode - Recnect the supply voltage (Reset) - Insert the PROGRAMMING plug in positi E/E3. Now by removing and reinserting the plug, the user can toggle through the three different modes of operati. The selected mode is indicated by the 's as shown below: switch point mode, A flashes, window mode, A flashes latching mode, A and A flash - Once the desired mode is selected, insert the PROGRAMMING plug in positi T. This will complete the PROGRAMMING procedure and save the selected mode of operati. - The sensor now operates in normal mode. Note: The PROGRAMMING plug also functis as the temperature compensati. If the PROGRAMMING plug has not been inserted in the T positi within minutes, the sensor will return to normal operating mode with the latest saved values, without temperature compensati. Synchrizati This sensor features a synchrizati input for the possible suppressi of ultrasic mutual interference. If this input is not cnected, the sensor will operate using internally generated clock pulses. It can be synchrized by applying an external square wave. The synchrizati pulse falling edge triggers each transmissi of a single ultrasic pulse. If the synchrizati signal remains low for secd, the sensor will revert to n-synchrized mode. N-synchrized mode can also be activated by opening the signal cnecti to the synchrizati input.(see note below) USA: Germany: Singapore:

4 If the synchrizati input goes to a high level for > secd, the sensor will switch to standby mode, indicated by green. In this mode the outputs will remain in the last valid output state. The synchrizati functi cannot be activated during programming mode and vice versa. The following synchrizati modes are possible:. Two to five sensors can be synchrized together by intercnecting their respective synchrizati inputs. In this case each sensor alternately transmits ultrasic pulses in a self multiplexing mode. No two sensors will transmit pulses at the same time.. Multiple sensors can be ctrolled by the same external synchrizati signal. In this mode the sensors are triggered in parallel and are synchrized by a comm external synchrizati pulse. 3. A separate synchrizati pulse can be sent to each individual sensor. In this mode the sensors operate in external multiplex mode. 4. A high level the synchrizati input disables the sensor. Sensor respse times will increase proportially to the number of sensors that are in the synchrizati string. This is a result of the multiplexing of the ultrasic transmit and receive signal and the resulting increase in the measurement cycle time. Note: If the opti for synchrizati is not used, the synchrizati input has to be cnected to ground (0V) or the sensor has to be operated via a V cordset (4-pin). Default setting A: unusable area A: nominal sensing range Displays Displays in dependence operating mode Programming switch point A object detected no object detected Programming switch point A object detected no object detected Programming mode of operati (E/E3) two independent switching points window mode Hysteresis mode Normal mode temperature compensated plug pulled or shorted Dual green red yellow A switch state A switch state A Interference (e.g. compressed air) last or defined cditi yellow A switch state A switch state A last or defined cditi Standby flashes previous state previous state ON indicates closed switch output. -Window yellow Dual- green/red yellow E A A Switch output Switch output "Power "/Disturbance E3 Note communicati with the UC-30GM-R interface cable The UC-30GM-R interface cable allows for communicati with the ultrasic sensor using the ULTRA 3000 service program. The cable creates a cnecti between a PC RS-3 interface and the plug-in cnecti for the temperature/programming plug the sensor. When cnecting to the sensor, make certain the plug is lined up correctly; otherwise communicati will not be possible. The key of the round plug must be inserted into the groove of the receptacle the sensor side and not into the arrow symbol the sensor. Adjustable parameter with service program ULTRA Switch point and - NO/NC functi - Mode of operati - Sic speed - Temperature set (The inherent temperature-rise of the sensor can be csidered in the temperature compensati) USA: Germany: Singapore:

5 - Expansi of the unusable area (for suppressi of unusable area echoes) - Reducti of the detecti range (for suppressi of remote range echoes) - Time of measuring cycle - Acoustic power (interference of the burst durati) - Sensitivity - Behaviour of the sensor in case of echo loss - Behaviour of the sensor in case of a fault - Average formati via an allowed number of measuring cycles - On/-delay - Switching hysteresis - Selecti of the parameter set, RS 3 or manually. USA: Germany: Singapore: