R SAFEDGE PRESSURE SENSITIVE SAFETY EDGE SYSTEM INSTALLATION & USER MANUAL READ THIS MANUAL IN FULL BEFORE INSTALLATION R Drawing No: 31611 Issue 2 EO: 26630 After installation this manual should be retained in a safe and accessible place
Record of Thorough Inspection And Test (see section 6.2.2 and 6.2.3) Guardmaster Safedge Pressure sensitive safety edge system Installation and user manual Date SECTION 1 STORAGE AND HANDLING SECTION 2 SYSTEM DESCRIPTION SECTION 3 INSTALLATION & SPECIFICATIONS SECTION 4 ELECTRICAL CONNECTIONS SECTION 5 COMMISSIONING & USE SECTION 6 MAINTENANCE & SERVICE Inspected By Comments SAFEDGE PRESSURE SENSITIVE EDGE SYSTEM CONTROL UNIT Pt. No.
Record of Routine Inspection And Test (see section 6.2.2 and 6.2.3) INTRODUCTION Date The Safedge sensitive edge sensing system is ideal as a safety sensor in applications such as power operated doors, automated vehicles and moving machinery beds etc. It can provide a continuous line of high sensitivity touch sensing along or around practically anything. Inspected By Comments This manual covers the use of the parts of the Safedge system. If joints or corners are required, contact your supplier.
Record of Routine Inspection And Test (see section 6.2.2 and 6.2.3) SAFEDGE PROFILES fig. 4 28 - 30 68 Comments 2 24.5 36 14 43 fig. 6 440F-E0310S Cushion factor 41mm 440F-E0510S Cushion factor 5mm with sealing lip 36 30 68 43 Inspected By 28.5 Cushion factor 19mm 440F-E1610S 440F-E1610N : Increased resistance to oil. 14 25 28.5 Date 2 Cushion factor 5mm 440F-E0110S 440F-E0110R : Red profile 440F-E0110N : Increased resistance to oil. fig. 5 30 fig. 3 9 12.5 28.5 25 fig.
Record of Routine Inspection And Test (see section 6.2.2 and 6.2.3) Date Inspected By Comments 10 25 10 25 10 25 "C" rail-aluminium C112/A 440F-R1212 Suitable for the fixing of all the Safedge Profiles. "C" rail-zinc coated steel C112/S 440F-R1112 Suitable for the fixing of all the Safedge Profiles. "C" rail PVC C112/PB = Black 440F-R1212PB C112/PR = Red 440F-R1212PR C112/PY = Yellow 440F-R1212PY Suitable for the fixing of all the Safedge Profiles. 3 colours available.
Each Profile uses a combination of non-conductive rubber and a flexible wire cored conductive rubber, bonded together to form a variety of energy absorbing Profiles. The Profile has no rigid internal parts which can “break through” or cause fatigue failures after prolonged use. The maximum operating voltage of the Profile is 12 VDC so no dangerous voltage is exposed if the Profile is accidentally cut or sheared.
6.2.4 Repair 3.0 INSTALLATION OF THE SAFEDGE SYSTEM Prior to working on a Safedge system or machine control system, isolate the power source to the machine and Safedge system. Observe electrical safety precautions. ONLY USE 440F-A0020 CYANOACRYLATE. The cyanoacrylate adhesive ensuring a lasting sealing and high protection to IP65. User repairs are limited to replacement with new Safedge system parts. In the event of any problems, the units should be returned to the supplier. 3.
3.1.1 MOUNTING THE “C” RAIL 6.2.1 Profile Cleaning The Profiles should be kept clean of deposits such as swarf and other materials to prevent damage or dead-zones. It is permissible to use warm water and a mild detergent to clean the surface area. DO NOT USE SOLVENTS. Holes drilled on installation (Fasteners not supplied) 6.2.2 Routine maintenance inspection and test - (recommended weekly or after repair) Stop the machine, clean the Profile(s) and allow to dry off.
6.0 MAINTENANCE AND SERVICE 6.1 FAULT FINDING GUIDE 12 Symptom Probable Cause Check “Yellow” LED Illuminates. Open circuit in profile or connecting wiring. No LED’s illuminate even if Profile is pressed. Supply failure. No LED’s illuminate unless Profile is pressed and then the stop “Red” LED illuminates. Failure to reset. Unit appears to work correctly but there is no output. Blown fuse. Damaged or incorrect wiring. Z1-Z2 Terminals are secure. Cable for breaks Profile for damage.
3.2.6 Prick each of the copper wires with one of the needles. Press the needle contacts of the connector in the direction shown: (wedge outwards), straight into the copper wires. 5.3 APPLICATIONS 110/230V AC SUPPLY SAFEDGE PROFILE 6K RESISTOR L K2 MOMENTARY PUSH BUTTON +ve Z1 Z2 13 23 31 STOP (A1) 3.2.7 CAUTION The narrow side (wedge) of the connector must show outwards.
3.2.9 To ensure complete seal apply more adhesive on the Safedge Profile around grommet/cable exit and sealing lip of the closing cap. 5.2 AUTOMATIC RESET MODE 1) Turn the power on a) Run “Green” LED illuminates. b) Safety contacts close. c) Auxiliary contacts open. d) Contactors energise. 2) Press the Profile a) Run “Green” LED extinguishes. b) Stop “Red” LED illuminates. c) Safety contacts open. d) Auxiliary contacts close. e) Contactors de-energise.
440F-C251P Surface mount Relay outputs: Utilisation category: Safety inputs: Indication LED 1: LED 2: LED 3: Internal controls: Internal fuses: Max. output fuse: Ambient temp. range - control unit Ambient temp. range - profile Humidity: Vibration: MC-MC contactor monitor loop: Max.
4.6 Reset terminal MC-MC These terminals are used for a number of different functions (surface mount supplied jumpered, DIN rail supplied without jumper). Without the jumper the terminals can be connected to positively guided normally closed auxiliary contacts on the machine contactors to provide monitoring of the contactors in dual channel control systems.
4.0 ELECTRICAL CONNECTIONS - Safedge control unit 4.7 STOP OPEN RED YELLOW CONTROL UNIT INSTALLATION AND WIRING - (Follow steps 4.1 to 4.7 for correct installation) 4.6 IMPORTANT: Wiring must be in accordance with the National Electric Code and applicable local codes and ordinances RUN GREEN 4.1 Mains selector switch If using a 110V AC or a 230V AC supply, the voltage selector switch should be set as appropriate before turning the power on. The unit is set to 230V AC when manufactured.
