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Summary of Contents for Allora POSITIVE CONTACT PCS-100 System
- Page 1 PCS-100 System Installation Instructions Made in the...
- Page 2 Page 1 PCS-100 System Specifications SCU-100: PS-1000: Control Power Supply (optional) Input: 24VDC, 250mA Input Voltage: 110-240VAC Relay Outputs: 2A, 250VAC Output Voltage: 24VDC general use Output Power: Ambient Temp: 55°C Operating Temp: 0-55°C Wiring Terminals: 18-14AWG stranded copper wire only, 7 lb/in Mounting: 35mm DIN Rail Torque.
- Page 3 Page 2 General use / description The PCS-100 System consists of two main components; a PCS-100 “Sensor” (Positive Contact Sensor) and an SCU-100 “Control” (Sensor Control Unit). The Sensor is mounted in close proximity to the tool which is to be monitored, while the Control is mounted in the machine electrical cabinet.
- Page 4 Page 3 Install the mounting bracket and mount the Clamping Sleeve The Clamping Sleeve is used to hold the Sensor, and allows for attachment to the mounting bracket fabricated by the customer. Each Clamping Sleeve is packaged with a screw and nut which can be used to mount the Clamping Sleeve to the mounting bracket.
- Page 5 Page 4 To change the swing direction or swing angle, loosen the set screw (indicated “A” in Figure 8) until the knurled adjusting ring (indicated “B” in Figure 8) can be manually rotated. Turn the adjusting ring to the desired swing angle in either the CW or CCW field.
- Page 6 Page 5 Install the Control Mount the SCU-100 Control in the electrical cabinet using either the 35mm DIN Rail mount or with two screws/bolts through the two holes on the bottom of the Control. Make the appropriate electrical connections, referencing Page 6 for Terminal Descriptions and Page 8 for Sample Wiring Diagrams.
- Page 7 Page 6 SCU-100 Terminal Descriptions Terminals 1 & 2: 24VDC input – used to power the SCU-100 Control. Note that terminal 1 is positive (+) and terminal 2 is negative (-). A minimum supply of 250mA is required. When powering the Control with an existing 24VDC power supply, confirm that the power supply is capable of the additional output capacity required to power the Control.
- Page 8 Page 7 SCU-100 LEDs and Switches OK LED: Illuminates green to indicate power-on. Upon receiving a Start Input, the OK LED will momentarily turn off. At the end of the sensing cycle, the OK LED illuminates to indicate an Ok condition (unbroken tool) has been detected.
- Page 9 Control. If your installation requires connecting the Sensor to the Control via a junction box/terminal strip, avoid wiring near ESD/EMF sources. Special length shielded Sensor Cables are available upon request. Please contact Allora International (www.alloraintl.com, info@alloraintl.com, 855.866.5911) or your local distributor with any questions or for installation assistance.
- Page 10 • Color coded wires of the Sensor Cable should be attached to the correct terminals on the SCU- • The inside of the PCS-100 connector and the Sensor Cable connector should be dry • Sensor Cable should be screwed tight to the PCS-100 • Is the Needle supplied by Allora being used?
- Page 11 • Is there a clean 24VDC being supplied across terminals 1 & 2 (Power “+” & “-”) on the SCU-100? • Is the polarity correct? • If 110-240VAC, is the PS-1000 power supply supplied by Allora being used? • Is there 110-240VAC being supplied to the power supply? •...
- Page 12 All Positive Contact foam packaging is free of CFC’s, HCFC’s or HFC’s. The foam and its ash is non-toxic, landfill safe and recyclable. Allora International, LLC • N60W22951 Silver Spring Dr. Unit 15 • Sussex, WI 53089 Phone +1.262.246.6800 • Website www.alloraintl.com • E-Mail info@alloraintl.com...
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