Safety Mats & Area Guarding

Transcription

1 Safety Mats & Area Guarding MC Controllers MC MC, MC and MC Series Safety Mat Controllers The MC Series safety mat controllers are used in conjunction with a four-wire, normally open, safety mat where perimeter guarding is required. These control reliable controllers send a stop signal to the guarded machine when an object of sufficient weight is detected on the active mat area. The MC Series controllers, when combined with a four-wire UM or UMQ series mat, provide access guarding and improved productivity. The work area is fully visible and accessible. The controller meets the requirement of EN 0-:998, EN 9, ANSI/RIA.0-999, ANSI B.9-00, OSHA 90-C. CSA and UL08. MC Universal power input Up to mat zone inputs Six mat zone status indicator LEDs Select from Automatic Start, Start/Restart Interlock or Start Interlock operating modes MPCE monitoring Remote access to reset functions -digit numeric display for fault diagnostics Surface mount, lockable metal enclosure Options Lid-mounted reset key switch Quick disconnect for incoming power and relay outputs Quick disconnects up to mat zone inputs Solid-state safety output module Safety relay output module C US Description MC The MC DIN mount controller may be used in applications that do not require the feature set of the MC controller. The MC single zone mat controller has removable terminal blocks and operates only on VDC. MC The MC is a NEMA, rated single zone mat controller. This controller may be used in applications when the diagnostic features of the MC may not be required. The MC may be ordered in either VDC or the universal auto-selecting power supply for 00-0 VAC. MC The MC is a NEMA, controller with six individual mat zone indicators and is designed to be backward compatible with the MC. Both units are dimensionally identical. This is where the similarities stop: The MC has full featured diagnostics with a VDC and an optional universal power supply (00-0 VAC autoselecting). It is a controller that can be used anywhere in the world. Additional Guarding Requirements A safety mat system is often only one part of a machine guarding solution. If the safety mat does not protect all access to the point of operation, additional guarding must be used. Safety mat systems should only be used to detect the presence, not the absence, of a force. Perimeter Guarding Requirements or perimeter guarding installations, the guarded machine or robot controller must be wired such that any stop signal generated by the safety mat system will cause an immediate stop of the hazardous motion. The machine or robot must only be restarted by the actuation of a manual reset switch. This reset switch must be located outside the area of hazardous motion and positioned such that the hazardous area can be observed by the switch operator. The purpose of this arrangement is to prevent a machine or robot from automatically restarting once the sensing weight is no longer detected by the safety mat sensing area. USA Tel. /888/0- Canada Tel. /8/98-

2 Specifications Controller Specifications MC MC MC Performance Category Safety Device: Yes Max Input Resistance: 8 ohm per input channel Response Time: < 0 msec Indications: - Green = Run - Red = Stop - Green = Mat Clear - Digit Diagnostic Display - Green = Run - Red = Stop - Green = Mat Clear - Yellow = Interlock - Red = Mat Zones Operational Modes: (Selectable) Automatic Start, Start/Restart Interlock DIP Switch Selected, Automatic Start, Start/Restart Interlock Start Interlock Electrical Power Input: VDC ± % < watts VDC ± 0% < watts or Autoselecting, 00-0 VAC ± 0%, 0 watts Safety Inputs: One - -wire UM Safety Mat, or group series as one input. Approximately multiple mats may be connected to a single zone in series; Do not exceed 8 ohms per input channel VDC ± 0% 0 watts (Relay), VDC ± 0% 0 watts (Solid- State), or Autoselecting, 00-0 VAC ± 0%, 0 watts Connections for up to six, - -wire UM Safety Mats Approximately multiple mats may be connected to a single zone in series Do not exceed 8 ohms per input channel Safety Output Relays: NO and NC NO and NC Maximum Switched Current: 0 VAC, A, 00 watts VDC - A Inductive, A Resistive 0 VAC, A, 00 watts VDC - A Inductive, A Resistive MPCE: n/a DIP Switch Selected Aux. Output Relay: None ( NC may be used as Aux) NO and NC Maximum Switched Current: 0 VAC, A, 00 watts 0 VAC, A, 00 watts VAC, 0. A,.0 A Relay Life: Mechanical = 0M operations Terminal Blocks: Removable Pressure point screw Cage clamp terminal strip Cage clamp terminal strip & -part terminal blocks Options Solid-State Outputs Solid-State Safety Outputs: n/a Current Sourcing VDC (PNP) Maximum Switched Current: n/a 0. VDC Solid-State Aux. Outputs: n/a Current Sourcing (PNP) and Current Sinking (NPN) Maximum Switched Current: n/a Current Sourcing Max: 0. VDC Current Sinking Max: 0. VDC Reset unction Key-switch (factory installed): n/a Yes Remote: user supplied, Key-switch, or Pushbutton Mat Input Connectors: n/a Up to six quick-disconnect connectors Power Input and Safety Output n/a Yes Connector: Enclosure: Polycarbonate Polyurethane-painted ga. steel Mounting: mm DIN rail Surface Mount Environmental Protection Rating: IP0 IP/NEMA, Operating Temperature: 0 to C ( to ) 0 to C ( to ) Relative Humidity: 90% Vibration: -0 Hz at g max on three axis 0- Hz at g max on three axis Shock: 0 g for 0.0 sec., 000 shocks for each axis on axis Electromagnetic Compatibility (EMC) Electrostatic Discharge (ESD): ±8 kv (air discharge), ± kv (contact discharge) Radiated R ield: 0 V/m, 80 to,000 MHz Electrical ast Transients (ET): ± kv (all power and I/O ports) Surge: ± kv (all power and I/O ports) Shipping Wt.: 0. kg (0.8 lbs.) Approx kg (9.0 lbs.) Standards of Conformity: TUV, CE, ccsaus CE Certificate # BB990 0 ccsaus Certificate # LR9000- TUV, CE, ccsaus CE Certificate # BB990 0 ccsaus Certificate # LR9000- TUV, CE, ccsaus CE Certificate # BB0 0 ccsaus Certificate # LR9000- Designed to Meet or Exceed: EN0-998, EN9, ANSI/RIA.0-999, ANSI B.9-00, OSHA 90-C, CSA AND UL08 Specifications are subject to change without notice. USA Tel. /888/0- Canada Tel. /8/98-

3 Dimensions (in./mm) MC, MC TOP VIEW. 88. KNOCKOUT ( PLCS).9 8. OPTIONAL CONNECTOR AC POWER INPUT & RELAY OUTPUT 9-PIN OR MC -PIN OR MC MTG HOLES (8 PLCS) Scientific Technologies Inc, remont CA 9- USA. 9. MIN MIN... MIN LET SIDE VIEW.. RONT VIEW RIGHT SIDE VIEW.0. BACK VIEW MAT CABLE CONNECTOR 0.8. OD MAT CONNECTORS DIA KNOCKOUT ( PLCS) BOTTOM VIEW USA Tel. /888/0- Canada Tel. /8/98-

4 Dimensions (continued) (mm/in. ) MC UMDB Mtg Holes Mtg Holes Side View MAT MAT MAT Mat Mat Mat Mat Mat Mat Out to Controller MAT MAT MAT Bottom View Ref..98 Ref OUT UMDB-8 UMDB Mtg Holes Mtg Holes Ref MAT MAT MAT MAT..98 Ref Mat Mat Mat Mat Mat Mat Mat Mat 8 Out to Controller OUT.8. MAT MAT MAT MAT Mtg Holes Ref MAT MAT MAT MAT MAT..98 Ref Mat Mat Mat Mat Mat Mat 8 Mat Mat 9 Mat Mat 0 Out to Controller OUT.8. MAT MAT MAT8 MAT9 MAT Mtg Holes USA Tel. /888/0- Canada Tel. /8/98-

5 Wiring MC with Multiple Mats Connected to One Zone MC ZONE TERMINAL CONNECTIONS OR SAETY MATS ZONE ZONE ZONE ZONE ZONE TB TB (BROWN) () (BROWN) () (BROWN) () MAT MAT MAT () (E) () (E) () (E) (E) () E MULTIPLE MATS MAY BE CONNECTED TO THE CONTROLLER USING THIS METHOD. THE ABOVE EXAMPLE SHOWS MATS WI. MATS MUST BE CONNECTED IN SEQUENCE, USING ZONE, ZONE, ZONE, etc. DIP SWITCHES MUST BE SET TO THE NUMBER O ZONES BEING USED. MAT BROWN Mat Connections for Listed Controllers The MC and MC controllers may be ordered with up to mat connectors (part #0) installed. When using the MC controller, part #0 may be ordered for mounting in customer enclosure. CONTROLLER WIRE COLORS (MC) (MC) (MC) M (BROWN) M () MALE CONNECTOR MC Male Single Key INDEX/ KEYWAY BROWN (BROWN) () (TOP PLATE) () MAT (E) (BOTTOM) M M (E) () E (E) () #0 PIN CONTACT ( PLCS) MATING/ACE VIEW MAT CONNECTOR WIRING USA Tel. /888/0- Canada Tel. /8/98-

6 Wiring (continued) MC AC Power, 9-Pin Connector CONTROL CONNECTIONS OR MC OR ALL 8-XX HOOK-UP IN THIS MANNER WHENEVER OPTIONAL POWER CONNECTOR ASSY IS INSTALLED PIN PIN PIN PIN ORANGE / GREEN N.O. N.C. N.O. N.O. N.C. N.O. PIN E PIN GRN/ PIN 8 / GREEN CONNECT GREEN LEAD TO GROUND LUG TB TA 0V TB SHIELD START START + VDC IN V RET NO / NO NO NO NC NC RELAY OUTPUTS K K LED JMP CLEAR POWER SUPPLY LED RUN JMP LED STOP JMP MC TERMINAL CONNECTIONS OR SAETY MATS TERMINAL CONNECTIONS OR SAETY MATS ORN NO NO / NC GRN/ NC NC NC PIN 9 PIN 9 VDC POWER CONNECTIONS OR MC + VDC VDC RET VDC 0 VAC POWER CONNECTIONS OR MC 0 VAC 8 9 MATING VIEW PIN PIN MC DC Power, 9-Pin Connector GREEN CONNECT GREEN LEAD TO GROUND LUG TB + VDC V RET TB NO OR ALL 8-XX HOOK-UP IN THIS MANNER WHENEVER OPTIONAL POWER CONNECTOR ASSY IS INSTALLED / NO ORN NO NO / NC GRN/ NC NC NO NO NC NC RELAY OUTPUTS NC PIN PIN PIN PIN PIN 9 PIN 9 CONTROL CONNECTIONS OR MC N.O. N.O. PIN ORANGE E N.C. N.C. PIN / GRN/ N.O. N.O. PIN 8 / GREEN VDC POWER CONNECTIONS OR MC + VDC VDC RET VDC PIN 0 VAC POWER CONNECTIONS OR MC 0 VAC PIN K K LED JMP CLEAR LED RUN JMP LED STOP JMP MC TERMINAL CONNECTIONS OR SAETY MATS TERMINAL CONNECTIONS OR SAETY MATS 8 MATING VIEW 9 8 USA Tel. /888/0- Canada Tel. /8/98-

7 Wiring (continued) MC AC Power, -Pin Connector TA 0V / TR GRN/ TR / TR MPCE START START UNIVERSAL POWER SUPPLY OR AC POWER + VDC K ORANGE ORN/ TR E K SAETY OUTPUTS C NC RELAY OUTPUT BOARD / TR NO / TR AUX OUTPUTS PIN PIN PIN PIN 8 PIN PIN 9 PIN PIN CONTROL CONNECTIONS OR MC NO TB TB COM ORANGE NO TB TB NO E AUX COM J J AUX NO C NO / MPCE TB TB START / START TB WH/ GREEN + VDC VDC POWER CONNECTIONS OR MC TB TB L TB TB N 00-0 VAC POWER CONNECTIONS OR MC PIN OR/ PIN / PIN 0 PIN GRN/ PIN PIN MATING VIEW MC DC Power, -Pin Connector CONTROL CONNECTIONS OR MC / TR GRN/ TR / TR MPCE START START + VDC ORANGE ORN/ TR E SAETY OUTPUTS / TR / TR PIN PIN PIN PIN 8 PIN PIN 9 NO ORANGE NO E AUX COM / MPCE / START WH/ GREEN TB TB J C TB TB TB TB J NO TB COM NO AUX NO START PIN OR/ PIN / PIN 0 PIN GRN/ TA 0V K K C NC NO AUX OUTPUTS PIN + VDC VDC POWER CONNECTIONS OR MC TB TB PIN RELAY OUTPUT BOARD PIN 00-0 VAC POWER CONNECTIONS OR MC TB L TB N PIN 0 MATING VIEW 9 8 USA Tel. /888/0- Canada Tel. /8/98-9

8 Wiring (continued) UMDB- UMDB-8 MAT MAT fe fe fe MAT MAT MAT MAT fe fe fe fe MAT MAT MAT fe fe fe fe MAT fe fe e Terminal Installs Inside Male Terminal MAT MAT fe fe fe fe fe MAT MAT8 fe fe e Terminal Installs Inside Male Terminal OUT fe OUT fe UMDB-0 fe MAT MAT fe MAT fe MAT fe fe MAT MAT8 fe MAT fe fe fe MAT9 MAT MAT0 fe fe fe fe e Terminal Installs Inside Male Terminal OUT fe 0 USA Tel. /888/0- Canada Tel. /8/98-

9 Suggested Machine and PLC Connections MC, Two Normally Open Safety Relay Outputs VDC POWER TO CONTROLLER OPTIONAL KEY SWITCH OR PUSH BUTTON M () () () () () MAT MAT MAT () M () () () () () () M () M () Y Y X X MMMM - + START VDC. VA MAT STOP RUN MAT CLEAR MACHINE MOTOR VOLTAGE OUTPUTS 0 VAC A 00 VA MAX CUSTOMER SUPPLIED USE AMPS OR LESS USE M NC NC T0 PLC OR MONITORING USA Tel. /888/0- Canada Tel. /8/98-

10 Suggestioned Machine and PLC Connections (continued) MC, Two Normally Open Safety Relay Outputs, 00 to 0 VAC Power MC Controllers Safety Mats & Area Guarding 00 TO 0 VAC POWER TO CONTROLLER CUSTOMER SUPPLIED USE AMPS OR LESS USE MACHINE MOTOR VOLTAGE CONNECTS TO TERMINAL INSIDE ENCLOSURE OPTIONAL KEY SWITCH OR PUSH BUTTON M NO NO NC NC NC NC TO PLC CONTROL TA 0V SHIELD RELAY OUTPUTS MC START START + VDC IN V RET UNIVERSAL POWER SUPPLY (OPTIONAL) OR AC POWER LED CLEAR LED RUN LED STOP K JMP JMP JMP K TERMINAL CONNECTIONS OR SAETY MATS TERMINAL CONNECTIONS OR SAETY MATS E MAT E BROWN MAT BROWN JUMPER JUMPER UP TO MATS MAY BE CONNECTED TO THE CONTROLLER USING THIS METHOD. AS EACH MAT IS CONNECTED, THE JUMPER IS MOVED TO THE LAST UNUSED TERMINAL. THE ABOVE EXAMPLE SHOWS TWO MATS WI, JUMPERS WOULD BE PLACED AS SHOWN. ( ) IS JUMPE TO TERMINAL LABELED & ( ) IS JUMPE TO TERMINAL LABELED. WHEN ALL MATS ARE CONNECTED, JUMPERS ARE NOT REQUI. USA Tel. /888/0- Canada Tel. /8/98-

11 Suggested Machine and PLC Connections (continued) MC, Two Normally Open Safety Relay Outputs, VDC Power MC Controllers Safety Mats & Area Guarding VDC POWER TO CONTROLLER CUSTOMER SUPPLIED USE AMPS OR LESS MACHINE MOTOR VOLTAGE CONNECTS TO TERMINAL INSIDE ENCLOSURE OPTIONAL KEY SWITCH OR PUSH BUTTON M NO NO NC NC NC NC TO PLC CONTROL TA 0V SHIELD START START + VDC IN V RET RELAY OUTPUTS USE K K LED JMP CLEAR LED RUN JMP LED STOP JMP MC TERMINAL CONNECTIONS OR SAETY MATS TERMINAL CONNECTIONS OR SAETY MATS E MAT E BROWN MAT BROWN JUMPER JUMPER UP TO MATS MAY BE CONNECTED TO THE CONTROLLER USING THIS METHOD. AS EACH MAT IS CONNECTED, THE JUMPER IS MOVED TO THE LAST UNUSED TERMINAL. THE ABOVE EXAMPLE SHOWS TWO MATS WI, JUMPERS WOULD BE PLACED AS SHOWN. ( ) IS JUMPE TO TERMINAL LABELED & ( ) IS JUMPE TO TERMINAL LABELED. WHEN ALL MATS ARE CONNECTED, JUMPERS ARE NOT REQUI. USA Tel. /888/0- Canada Tel. /8/98-

12 Suggestioned Machine and PLC Connections (continued) MC, Two Normally Open Safety Relay Outputs, 00 to 0 VAC Power MC Controllers Safety Mats & Area Guarding 00 TO 0 VAC POWER TO CONTROLLER OPTIONAL KEY SWITCH OR PUSH BUTTON (+) MACHINE CONTROL VOLTAGE N(-) SNUBBER MPCE CONNECTS INSIDE ENCLOSURE MPCE MPCE ACTORY INSTALLED JUMPER REMOVE WHEN MPCE IS USED USE CUSTOMER SUPPLIED USE AMPS OR LESS USE CR SNUBBER MPCE CR GND MC TA 0V TB MPCE START START + VDC TB ON K K J TB SAETY OUTPUTS AUX OUTPUTS C NC NO MPCE MPCE TO MACHINE CONTROL C TO PLC NC CONTROL NO UNIVERSAL POWER SUPPLY (OPTIONAL) OR AC POWER ON SW ON SW SAETY RELAY OUTPUT BOARD ZONE TERMINAL CONNECTIONS OR SAETY MATS ZONE ZONE ZONE ZONE ZONE TB TB E BOTTOM PLATE TOP PLATE MAT E MAT BROWN UP TO MATS MAY BE CONNECTED TO THE CONTROLLER USING THIS METHOD. THE ABOVE EXAMPLE SHOWS TWO - WIRE SAETY MATS CONNECTED. MATS MUST BE CONNECTED IN SEQUENCE, USING ZONE, ZONE, ZONE, ETC. DIP SWITCHES MUST BE SET TO THE NUMBER O ZONES BEING USED. IN MOST CASES SHIELDING IS NOT REQUI OR MPCE AND REMOTE START WIRING. USA Tel. /888/0- Canada Tel. /8/98-

13 Suggested Machine and PLC Connections (continued) MC, Two Solid-State Safety Outputs, VDC Power MC Controllers Safety Mats & Area Guarding VDC POWER TO CONTROLLER OPTIONAL KEY SWITCH OR PUSH BUTTON TRANSIENT VOLTAGE SUPPRESSORS ARE OPTIONAL TVS MPCE ACTORY INSTALLED JUMPER REMOVE WHEN MPCE IS USED CR TVS MPCE MPCE CONNECTS INSIDE ENCLOSURE CR AUX INPUTS TO PLC MPCE MC J TB MPCE MPCE START START + VDC OSSD A OSSD B AUX PNP AUX NPN MPCE TO MACHINE CONTROL ON ON SW ON SW SOLID STATE OUTPUT BOARD ZONE TERMINAL CONNECTIONS OR SAETY MATS ZONE ZONE ZONE ZONE ZONE TB TB E BOTTOM PLATE TOP PLATE MAT E MAT BROWN IN MOST CASES UP TO MATS MAY BE CONNECTED TO THE CONTROLLER USING THIS METHOD. THE ABOVE EXAMPLE SHOWS TWO - WIRE SAETY MATS CONNECTED. MATS MUST BE CONNECTED IN SEQUENCE, USING ZONE, ZONE, ZONE, ETC. DIP SWITCHES MUST BE SET TO THE NUMBER O ZONES BEING USED. IN MOST CASES SHIELDING IS NOT REQUI OR MPCE AND REMOTE START WIRING. USA Tel. /888/0- Canada Tel. /8/98-

14 Ordering MC- MC Series Safety Mat Controller No options are available MC- mc Power Input Connector 0 No power input & safety output connector Power input & safety output connector Lid Mounted Key-switch 0 No key-switch actory installed lid mounted key-switch Power Input Voltage 0 VDC 00-0 VAC auto-selecting Mat Input Connectors 0 No mat connectors Please specify a number between & MC- mc Input Voltage AC AC power DC DC power Power Input Connector 0 No power input & safety output connector Power input & safety output connector Lid Mounted Reset Keyswitch 0 No reset keyswitch actory installed lid mounted reset keyswitch Safety Output Module Safety relay Solid-state (not available with AC input) Mat Input Connectors 0 No mat connectors Please specify a number between & or information on Omron STI safety mats, see page mc Rapid Delivery Products The following models are readily available for shipment today or at least within days. Please consider these for all new applications. Model Part Number Description MC Controller MC -000 Din - VDC MC Controllers MC NEMA, VDC, mat connectors MC NEMA VDC or 00-0 VAC, No connector MC NEMA VDC or 00-0 VAC, mat connector MC NEMA VDC or 00-0 VAC, mat connectors MC NEMA VDC or 00-0, VAC, mat connectors MC NEMA VDC or 00-0, VAC, mat connectors MC Controllers MCAC NEMA VDC or 00-0 VAC, mat connectors MCDC NEMA VDC, mat connectors MCDC NEMA VDC, mat connectors = Highlighted Rapid Delivery products are available for shipment today or within THREE days. Safety Standards and Precautions A Safety Mat controller is a general purpose, safety mat control device and is not designed for any specific type, model or brand of machine. All safety-related functions of the guarded machine controls including pneumatic, electric, logic or hydraulic controls must be control reliable. A Safety Mat controller when combined with a four-wire safety mat meets ANSI/RIA R.0-999, ANSI B.9-00 and the following applicable OSHA standards. When used with mechanical power presses, OSHA standard 90.(c) applies. or other applications the requirements of section 90. apply. Only use a Safety Mat controller and four-wire safety mat system on machinery that stops consistently and immediately anywhere in its cycle or stroke. Never use a Safety Mat controller and four-wire safety mat system on a full-revolution clutched press or machine. Access to the point of operation or hazardous machine area not protected by the Safety Mat controller and four-wire safety mat system must be guarded by fencing, barriers or other appropriate methods. The purchaser, installer and employer are responsible for meeting all local state and federal government laws, rules, codes or regulations relating to the proper use, installation, operation and maintenance of this control and the guarded machine. See Installation and Operation Manual for details. All application examples described are for illustration purposes only. Actual installations may differ from those indicated. USA Tel. /888/0- Canada Tel. /8/98-