PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN INTRODUCTION The Micron photoelectric light curtain is a multi-beam optoelectronic system consisting of an emitter and a receiver, used to detect or measure objects. The two units can be synchronised via optical link or cable. The status of the light curtain outputs (which reside in the receiver) changes as soon as a measurement is performed (or an object is detected).
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Working range ➔ Particular operating conditions may affect the sensing level of photo-electric devices. In environments characterised by fog, rain, fumes or dust, to always guarantee correct operation of the appliance, it is advisable to apply suitable correction factors Cf so as to maximum working range values. In these cases: Pu = Pm x Fc where Pu and Pm are, respectively, the working and maximum range expressed in metres.
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN ELECTRICAL CONNECTIONS ➔ Perform the connections as shown in below tables, in order to ensure the correct functioning of the barrier. ➔ We recommend the use of separate power supplies for the barrier and for other electrical power equipment (electric motors, inverters, frequency converters) or other sources of disturbance.
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Receiver connections and LEDs Figure 4 NAME TYPE DESCRIPTION 24 VDC power supply SYNC RX-TX SYNC OUTPUT (OPTIONAL) 0 VDC power supply SIO standard input/output or IO-Link communication C/Q COM/DO Not connected M12 5-pole IO-LINK LED No connection to the IO-Link RED BLINKING master...
IO-Link master – Micron connection via custom Y cable A custom Y cable (ReeR CSYIOLH 1250902/ CSYIOLL 1250903) can be used to simplify connection between the emitter and the receiver to the IO-Link master. Two different cables are available to manage the range of the emitter.
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN TECHNICAL FEATURES Unit Micron 10mm / 30mm MEASURE CURTAIN TECHNICAL FEATURES Standard model HS model Operating range Low range 02 00.15 High range 110 01 24 20% Power supply Connections Emitter: M12 - 5-pole / Receiver: M12 - 5-pole Synchronisation Optical or via cable, selectable Max power...
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PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Beam spacing 10 mm Model 1051 1201 1351 1501 Measurement height (mm) 1040 1190 1340 1490 Number of beams Minimum cycle time 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 Measurements mode (ms) Minimum cycle time 10,4 11,2 11,6...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN CONFIGURATION IO-Link identification Vendor id 1269 Device id Each Micron IOL model will have two different Device Id depending on the value of parameter Process data type (2069): Beams state or Measurements. Beam spacing 10 mm Model 1051 1201...
Vendor name Index 16 Subindex 0 StringT (10 byte) ReadOnly The vendor name that is assigned to a Vendor ID Factory setting ReeR S.p.A. Vendor text Index 17 Subindex 0 StringT (19 byte) ReadOnly Additional information about the vendor Factory setting www.reersafety.com...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Basic settings Parameter Index Subindex Access Description Output polarity for the switching outputs Factory setting 0 (PnP) Value range 0 (PnP) 1 (nPn) 2069 Select between Measurements mode or Beams Process data type state mode in the process data (this will change the product Id of the device) Factory setting 2 (Measurements mode) Value...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Digital output 1 Parameter Index Subindex Access Description SSC1 Switch-On Switching signal channel 1, Switch-On delay delay Factory setting 0 Value range (0 to 30000) [ms] SSC1 Switch-Off Switching signal channel 1, Switch-Off delay delay Factory setting 0 Value range (0 to 30000) [ms] SSC1 Tol...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN SSC1 Mode = Single point tolerance Parameter Index Subindex Access Description SSC1 Param Switching signal channel 1, parameter Setpoint 1 Factory setting 1 Value range (1 to max num rays) Setpoint 2 Factory setting (N/A) Value range 0 (N.A.) SSC1 Config Switching signal channel 1, configuration...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN SSC2 Mode = Single point tolerance Parameter Index Subindex Access Description SSC1 Param Switching signal channel 1, parameter Setpoint 1 Factory setting 1 Value range (1 to max num rays) Setpoint 2 Factory setting (N/A) Value range 0 (N.A.) SSC1 Config Switching signal channel 1, configuration...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Signal Parameter Index Subindex Access Description Synchronisation 2066 Selection of synchronisation Factory setting 0 (optical / optical) type Value range 0 (optical / optical) 1 (cable / via cable) Pitch 2064 Pitch of the light beams Number of beams 2065 Number of beams...
PHOTOELECTRIC MEASUREMENT LIGHT CURTAIN Teach Parameter Index Subindex Access Description TI Select Teach selection Factory setting 1 (SSC1) Value range 1 (SSC1) 2 (SSC2) TI Result State Teach result Factory setting 0 (Idle) Value range 0 (Idle) 1 (SP1 success) 2 (SP2 success) 3 (SP12 success) 4 (Wait for command)
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