A F E T Y A R N I N G S The QuadSafe RM-4 module is a “Type 4” safety device. It is designed to work with safety devices to guard personnel working around moving machinery. Whether a specific machine application and QuadSafe RM-4 installation complies with safety regulations depends on several items, including the proper application, installation, maintenance and operation of the QuadSafe RM-4.
STI 4600 family of light curtains. The QuadSafe RM-4 is enclosed in a 3"W X 5.8"L X 4.3"H DIN box with two rows of removable terminal blocks. The mode and configuration DIP switches are located inside the box.
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STI products: the MC4700 Light Curtain and the BeamSafe II solid state unit (BS2RC24). For the QuadSafe RM-4 to act as the primary safety device, the safety devices used with the QuadSafe RM-4 module must be configured in the Automatic Start mode and have their MPCE function disabled.
P E R A T I N G A N D I R I N G N S T R U C T I O N S Configuration of 4600 Light Curtains QuadSafe RM-4 Installation and Operation Manual PERATING AND IRING NSTRUCTIONS 4 .1 .
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P E R A T I N G A N D I R I N G N S T R U C T I O N S Wiring Connections QuadSafe RM-4 Installation and Operation Manual +24VDC Start Required Lamp Start Switch...
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P E R A T I N G A N D I R I N G N S T R U C T I O N S Wiring Connections QuadSafe RM-4 Installation and Operation Manual Figure 4-3 Connecting RM-4 to MS4600 Series Light Curtain A-11 STI SCIENTIFIC TECHNOLOGIES GmbH SCIENTIFIC TECHNOLOGIES INC.
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O N F I G U R A T I O N W I T C H E S The following table defines the setting of the redundant 7-position DIP switches (labeled SWA and SWB) used on the QuadSafe RM-4 module to select from the configuration options. 4.3.1...
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EQUIREMENTS ONNECTIONS The QuadSafe RM-4 system operates directly from 24 VDC ±10%. Power to the QuadSafe system must come from a dedicated power supply which must meet the requirements of IEC 60204-1 and IEC 61496-1, STI part number 42992 or equivalent.
YSTEM PERATION The QuadSafe RM-4 module receives ouputs from up to four safety devices and produces a single pair of OSSD outputs. The system consists of a DIN box with two rows of removable terminal blocks, and is wired to up to four safety devices.
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This state does not allow the protected machine to operate until the fault is removed and the START button is pressed and released or power is cycled. Table 5-1 QuadSafe RM-4 operating states and corresponding outputs Machine Machine...
— OSSD A and OSSD B outputs and return: Use 20 AWG unshielded wire with cable capacitance < 100 pF/ft., max length 10m (33 ft) — QuadSafe RM-4 Auxiliary outputs (PNP Out and NPN Out): Use 20 AWG unshielded wire, max length 10m (33 ft) —...
ISTANCE WARNING! Never install a QuadSafe RM-4 safety device system without regard to the safety distance. If the safety devices connected to the QuadSafe RM-4 system are mounted too close to the point of operation hazard, the machine may not stop in time to prevent an operator injury.
I A G N O S T I C I S P L A Y Operational Codes QuadSafe RM-4 Installation and Operation Manual IAGNOSTIC ISPLAY The controller contains a two-digit diagnostic display, which presents numeric codes indicating both normal operation and system fault status. .
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A F E P E C I F I C A T I O N S Mechanical DrawinG QuadSafe RM-4 Installation and Operation Manual 9 .2 . M E C H A N I C A L R A W I N 5.85 in...
STI’s liability hereunder, in any case, is expressly limited to repair or replacement (at STI’s option) of goods.
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Scientific Technologies Inc. 1 0 .3 . R E P A I R S STI offers product repair service at our factory. If you need repairs made to any STI product contact our Customer Service Department. 1 0 .4 . R...
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