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American Sensor Infrared Scanner IS3000LSABB User Manual
American Sensor Infrared Scanner IS3000LSABB User Manual
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557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 1 IS-3000-LS-ABB INFRARED SCANNER NON-CONTACT, RELIABLE, PRECISE, LONG RANGE POSITION ING FOR HOT OR COLD PRODUCTS FEATURES: SIMULATES ORIGINAL ABB PULSE OUTPUT AUTOMATIC GAIN CONTROL ADJUSTABLE SCAN ANGLE FROM 0 to 45 DEGREES SET UP and DIAGNOSTICS via HAND-HELD TERMINAL or LAPTOP APPLICATIONS: The IS-3000 is the best-designed and precise scanning system f or a broad range of measurement and position applications including: Loop Control Strip Centering Cut-to-Length Crop Shear Optimization Width Control Strip Centering MADE IN THE USA
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 2 DESCRIPTION: The IS-3000-LS-ABB is a non-contact scanning sensor for edge position of any hot product. The sensor detects infrared radiation emitted by the wo rk piece, and provides an analog and/or digital voltage output proportional to the angular position of hot products within its field of view, even at temperatures as low as 200°C (392°F). Its special design and rugged construction make- it ideally suited to the harsh environment found in heavy industry (basic steel, primary aluminum, h ot or warm rolling of both ferrous and non- ferrous metals and alloys, mining, coke works). The ABB Emulator Board converts the ASC standard IS -3000-LS scanner into the ABB QGLF 108, 110, 111- compatible device. It produces both Reference and Measurement pulses, as well as analog Level output proportional to the radiation from the product. The remote Test function is also implemented using the same 24V ac tive high logic as in the original ABB device. The only difference is the Threshold level, which i s programmable via the serial port while ABB QGLF 108, 110, 111 is using analog 4-20mA input. The ABB Emulator can emulate both 50 Hz. and 60 Hz. operation, setting the Reference pulse period accordingly to 20ms or 16.7ms The ABB Emulator provides all the features of the I S-3000-LS-ABB infrared scanner plus interface signals compatible with ABB QGLF 108 , 110, 111 loop scanner. The IS-3000-LS-ABB scanner is fully programmable vi a the RS-232 port using any ASCII terminal. For quick and easy installation and set up, ASC recommends an ASCII keypad, which can be conveniently powered from the sensor’s RS-23 2 connector. For applications requiring setup and data collectio n, any PC computer with a serial port and running a HyperTerminal program can be used.
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 3 SCANNING PRINCIPLE: The field of view is vertically scanned by a rotati ng drum with 20 spherical faces that reflect infrared energ y to the photodiode (PbS) (Figure 1). Position information i s processed by the electronics, and converted to an a nalog output, which is proportional to the position of ho t product within the field of view (Figure 2). The time ‘T’ between the reference pulse and the me asuring pulse is equivalent to the angle ‘a’ between the be ginning of the scanned field and the position of the leading edge of the hot product. The sensor convert s the time T into an analog voltage, which is proportional to the angle and independent of the sc anning motor speed . The IS-3000 uses a lead sulfide (PbS) photocell. A comparison of different photocells is shown below. Responsivity versus wavelength curves shows that le ad sulfide has superior detection capabilities for hot metal. The output level is sufficient to provide re liable detection even with product temperatures as low as 200°C (392°F), and is continuous when the hot pr oduct is in the viewing field. These characteristics allow the lead sulfide photocell to provide reliabl e hot product detection, even through steam, dust a nd water. Figure 2 IR test source Electronic Module Cell signals after shaping T: time Reference cell Measuring cell V= ka Measuring Reference LE T E Figure 1
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 4 SPECIFICATIONS: SYSTEM SENSITIVITY RANGE Adjustable gain, 6 levels programmable via digital serial link DETECTION THRESHOLD Programmable via digital serial link ENERGY Available on analog and digital output AUTOMATIC GAIN CONTROL Enabled via digital link PHOTOCELL OPTIONS PbS SCANNING ANGLE Full range adjustable between 2º to 45º TEMPERATURE RANGE > 150°C / 300°F SIGNALS DETECT RELAY SPDT RESPONSE TIME < 7ms CONTACTS RATING 10 Amp at 250 VAC ABB PULSE OUTPUT Simulates ABB pulse output DETECT RELAY Triggers on object detected and object detected wit hin window Closing time: 7.5 ms / Opening time: 3 ms DIGITAL OUTPUT RATE 40 ms to 1 sec ANALOG OUTPUTS (rate 20ms to 1s) Programmable to send selected measurement, 4-20 mA (standard), 0-20 mA, 0-10 VDC FAULT RELAY Triggers on power fault, 4-20mA fault, scanner fault, and over temperature limit ABB EMULATOR SPECIFICATIONS: SCANNING RANGE +/- 22 degrees POSITION RESOLUTION 0.01 degreees MATERIAL PULSE (MEAS) 24V differential output, 220 ohm impedance REFERENCE PULSE (REF) 24V differential output, 220 ohm impedance TEMPERATURE SIGNAL (LEVEL) 4-20mA, Optional 0-20mA THRESHOLD LEVEL (MINTHR) Programmable via RS232 port ELECTRICAL POWER SUPPLY 100 to 240 VAC / 15 W (50-60 Hz) or 24 VDC (23v TO 26v)@ 200Ma Max. POWER CONSUMPTION 20 VA or 10 VA for 24V SHIELDED CABLE 2 Meter, high-temperature Teflon cable CONNECTOR Quick disconnect 15-pin HARTING plug with ground sh ield SERIAL LINK DIGITAL COMMUNICATION RS232
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 5 MECHANICAL LASER POSITIONING 650nm (red) Class 2 laser POSITIONING / ALIGNMENT Visible Laser pointing feature HOUSING Hermetically sealed cast metal housing rating: IP66 (NEMA 4 & NEMA 12) WATER / AIR COOLING Removable water / air-cooling jacket PROTECTIVE HOOD Hinged protective hood with positive pressure air purge: 4-16 liters/min at 2 bars (0.14 -0.56 ft3/min) at 29 PSI) MOUNTING Fully Adjustable foot mount swivel stand TOTAL WEIGHT Approx. 9 kg (20 Lbs) OPERATING TEMPERATURE -10°C (14°F) to 60°C (140° F) Above 60°C (140° F) auxiliary cooling is required: 1-2 bars at 1-2 liters/min STORAGE TEMPERATURE -20°C (-4°F) to 70°C (158° F) INSIDE TEMPERATURE Alarm (fail safe) DIMENSIONS: Back View
557 Long Road Pittsburgh, PA 15235, USA Email: [email protected] www.americansensors.com Tel: 412-242-5903 fax: 412-242-5908 2014 IS-3000-LS-ABB Infrared Scanner 6 PRODUCT SELECTION: Version Electrical Input Voltage Available Analog Output IS-3000 - LS Loop Scanner ABB compatible LS ABB Pulse Output DC: 24 V 4.20 (4-20 mA) AC: 100 to 240 V 0.20 (0-20 mA) 0.10 (0-10V) OPTIONS & ACCESSORIES: Options Stand Connection Box Radiant Bar Keypad Kevlar Jacket Bluetooth HS500 CB3000 RB500 KP3000 KHC500 PDA-3000-PC RB3000 Example Model Number: IS3000-LS-ABB -AC *Direct Replacement, Please specify: MAKE MODEL WIRING USED - Power Supply: - Outputs: For Assistance, please call ASC Technical Center (1) 412 242 5903 Email: [email protected]