Retro-reflective Photoelectric Sensor 50 25 5.2 51 36.1 70 80 Ø 5.2 5 5 10 40 OCS12M-F44- *1 - *2 12 m Features 12 m sensing range True reflection characteristics using polarising filter Visible red light Automatic adjustment of the sensitivity through "TEACH IN", resulting in the detection of semi-transparent objects Failure warning indication and output (static, dynamic) Control / test input Programming via optical interface (e.g. freely selectable time steps) Connector (M12x1) - adjustable through 90° Mounting aids, retro-reflectors and cable sockets etc. - see catalogue "Sensors 2" e. g. cable sockets: V15-G-2M-PVC (straight) V15-W-2M-PUR (angled) Electrical Connection Protection class min. IP 67 1 - Supply + Function Input 2 - Inverted output or failure warning output (programmable) 3 - Supply 4 - Switch output 5 - Multifunction input F000313E 09/98 02 Function Input *1 - electrical connection *2 - mechanical connection Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com 1 Technical Data Model number Sensing range Adjustment of the sensing range Max.switch frequency min. response time Readiness delay Distance hysteresis Light source Operating temperature Temperature drift Storage temperature Ambient light limit Indicators LED yellow LED red LED green Electrical Data Rated operational voltage Current requirement Function input Internal resistance switching threshold for PNP-variation NPN-variation Reaction time Switch outputs OCS12M-F44-A0-V15 OCS12M-F44-A2-V15 0 .. 12000 mm at Retro-reflector ORR100 0 .. 9000 mm at Retro-reflector ORR50 - stepwise + or - buttons - automatic through "Teach in" 1 kHz (Puls : Pause 1:1) 500 µs < 50 ms, with standardised switch-on Programmable Visible red light 660 nm -25 °C ... +70 °C +/-0.05 % / K -40 °C ... +70 °C < 10 000 Lux Sunlight Halogen light < 7 500 Lux - Switching status indicator - Failure warning indicator, flashing at 2 Hz - Return signal on detection of key pressure, 65 ms - Error indication in teaching mode 1.5 s - Power-On indicator - Display flashes in teaching mode 2 Hz or 4 Hz Parameter setting: Parameterization via optical interface (PC or hand-Held). - - Voltage drop Contacting load deactivated < 3 V or undamped, activated > 7 V deactivated > 7 V or undamped, activated < 3 V < 3 ms NPN or PNP, antivalent or switch output and failure warning output (programmable) < 2.5 V 200 mA, circuit / overload proof Mechanical Data Protection class to IEN 60 529 EMC Housing Connector Connection type Optical system Material front optical panel Weight Conforms to IP 67 Grade 3, CE-konform, EN 60 947-5-2 Annex X ABS, B x H x T: 25 mm x 80 mm x 50 mm PA V15-connector 5-pin, adjustable through 90° PMMA double lens Scratch resistant plastic lens, PMMA 60 g EN 60 947-5-2 Multifunction input: Test input (switch-off the emitter) Logic-Function: AND-, OR- or XORLogic-Operation Light/Dark-changeover input Function reserve test input (normal operation with half transmission power) Teach-In (level controlled) Output-hold all input functions can be inverted logically 10...30 V DC, +/- 10% ripple Overvoltage protection, reverse polarity protection approx. 25 mA > 20 kOhm Parameters: NC or NO responce Light ON or Dark ON statical or dynamical function reverse antivalent outputs or switch output and stability control output - Switchingfrequency: 20 Hz, 50 Hz, 100 Hz, 250 Hz, 500 Hz, 1 kHz for applicationoptimized interference suppression - Pulse frequency: 3 different frequencies as protection against mutal influence. - Keypad interlock: ON delay 0.1 s to 25.5 s in 0.1 s -steps OFF delay 0.1 s to 25.5 s in 0.1 s -steps limit timer 1 ms to 255 ms in 1 ms -steps one shot 1 ms to 255 ms in 1 ms -steps The functions may be combined - Hysteresis: small standard large Notes - Keypad interlock: off (keypad always on) automatic (Press both keys for at least (ca. 5s) to activate keypad. It will be locked automatically after 4 min.) always (keypad is locked permanently) Remark: Once the parameterization disable has been activated, it can only be removed by resetting to the factory setting. - Parameterization disable: off 09/98 02 Others: - Fully automatic teach-in, static and dynamic, up to maximum switching frequency. - Teach-in of operating distance or optimum threshold setting. - Self test. - Reset function for factory setting. - Repeat function (key pressure sensitivity setting) F000313E on 2 Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com To Set-up the sensor on a target object Description Setting options: - Manual (use membrane keypad) - TEACH IN dynamic operation Manual setting Manual setting 1) If necessary, simultaneously depress the "+" and "-" keys for 5 s (until the green LED flashes briefly). the sensor is now "unlocked". Object 2) Place the object with is to be detected at the required position within the detection range. The sensitivity of the sensor can now be set by means of the "+" and "-" keys (the red LED flashes on every key press and the yellow LED indicates the switching status). The keys are provided with a repeat-function (key actuation is automatically repeated if the key is pushed for a longer time). The sensitivity setting is retained even when the operating voltage is switched off. Note: If the red LED does not flash when a key is pressed, the end stop of the key potentiometer has been reached. Retroreflector TEACH IN of moved objects (dynamic operation) 1) If necessary, simultaneously depress the "+" and "-" keys for 5 s (until the green LED flashes briefly). the sensor is now "unlocked".. Dynamic TEACH IN 2) Depress the "+" and "-" keys simultaneously (for approx. 1 s), until the red LED is extinguished. The sensor is now in "Learning mode". This is indicated by the green LED flashing (at 2 Hz). 3) Traverse the detection range with the objects that are to be detected (one object may be enough) at a desired distance perpendicular to the sensing axis. The green LED flashes briefly at a higher frequency (4 Hz). The TEACH IN is finished if the LED is blinking constantly with the output frequency also when the object is moved several times. Note: It's possible that the very briefly change of the flash frequency is hardly recognizable. Object 4) In order to terminate the TEACH IN process, either one of the "+" or "-" keys must be pressed. The green LED becomes lit continuously and the yellow LED indicates the switching status. F000313E 09/98 02 Retroreflector Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com 3