Light barrier systems - PDF document

1 Light barrier systems Sensoric Non-conta
Light barrier systems Sensoric Non-contact protective device with high eld for manual protection uencesTechnical dataDoor widths 1.6 - 10 mOperating voltage 10 - 30 V DCCurrent consumption Transmitter: approx. 30 mA (24 V DC), depending on number of channels Receiver: approx. 20 mA (24 V DC), depending on number of channelsPower consumption approx. 1.2 WType of light infrared modulatedDetection capability Obstacle detection as of

2 ØOSE output approx. 950 Hz, alternating
ØOSE output approx. 950 Hz, alternating signal, short-circuit-proof, protected against Response time Reactivation time Ambient light safety  100 kluxHousing material Aluminium pro“ le fully encapsulated in 2 K epoxy resinConnection M8-6-pole plugProtection class IP67 as per EN60529Operating temperature -20 to +60°CStorage temperature -30 to +70°CTECHNICAL INFORMATION cally designed for dispensed with, which in turn means that the pro

3 duction costs can be reduced and service
duction costs can be reduced and service quality cantly improved.range is required, e.g. drawbar detection for trucks or fork arms of forklift trucks.The highly compact and fully encapsulated LIGI offers perfect protection against moisture and LIGI-10 Technical information TECHNICAL INFORMATION TECHNICAL INFORMATION ashing DescriptionErrorSolutionYellow LED ” ashes Check operating voltage ashes Check output line, over-load, incorre

4 ctly connected, line faulty, output in l
ctly connected, line faulty, output in light ash 3x,Check sync line, should only be connected between ashingInternal The LIGI is a very powerful safety light curtain equipped with state-of-the-art microprocessor technology. It comes with a very broad capacity range in regard to parameterisation for optimal adjustment to the door types and installation type. It performs a permanent self-test of the internal electronic system and as

5 hing code of the indicator LEDs. The LIG
hing code of the indicator LEDs. The LIGI monitors all important internal parameters of the electronic system and the software. In case of an error, a ” ash code is issued. Test T00T05Test input Test �Adjustment 15sOperationOperationTest �Adjustment 15s activated test inputTransmitterReceiver ash in alternation ashes cient light reservered LED ” ashesTECHNICAL INFORMATIONThe test input on the LIGI transmitter is used w

6 ith time control for two functions. 1. T
ith time control for two functions. 1. Test of the light curtain using the control2. Adjustment mode through activation of the test input for at least 15s + 10 k10 k Switch variants for test input Test inputs / adjustment mode ashing frequency of the red LEDs, the greater the light reserve. Troubleshooting if the light reserve is insuf cient:If the test input is activated for longer than 15s, the LIGI internally measures a r

7 eceiver signal. The light ashing code o
eceiver signal. The light ashing code of the indicator LEDs on the receiver. This serves to indicate the signal strength to solve problems with the adjustment, pollution or installation. Furthermore, TECHNICAL INFORMATIONFor the installation of the LIGI in systems with very high re” ective values, e.g. circle-matted structures, stainless steel and re” ecting surfaces, the light control TransmitterReceiver green on / red ” ashes 3.

8 LIGI must have uninterrupted free view d
LIGI must have uninterrupted free view during the reading of approx. 10s Transmitter In these cases, the ideal luminance can be teached-in directly by LIGI on the system. This serves to disable the automated luminance control. 7 OSE output TransmitterReceiver The safety-oriented OSE output is supported by most door controls. high typically 4 VI = max. 20 mA, typ. 950 Hz low The SSR output is a semiconductor relay with potential-free

9 contact. 8 le 29x16S = silverOrder cod
contact. 8 le 29x16S = silverOrder code LIGI - safety light curtain R03 = SSR - light-on/dark-on switchingA = continuous high detection capability C = Cable length/connector03 = pig-tail connector with M8 plug, 6-pinS = Special version000 = standard versionXXX = custom design without functional difference, for example: color, logo, etc. TestingT00 = pull-down resistor, only activates the alignment modeT05 = open is normal

10 operation, test=low or high ORDER INFOR
operation, test=low or high ORDER INFORMATION SF Height of protected areaExample: LIGI-10-A-22Light beams Number SSR semiconductor LIGI-10 -14308322100321526LIGI-10 -16353322102321532LIGI-10 -18398322104321535LIGI-10 -20443322106321538LIGI-10 -22488322108321541LIGI-10 -24533322110321545LIGI-10 -26578322112321548LIGI-10 -28623322114321551LIGI-10 -30668322116321554LIGI-10 -32713322118321557LIGI-10 -34758322120321560LIGI-10 -36803322122

11 321566LIGI-10 -38848322124321569LIGI-10
321566LIGI-10 -38848322124321569LIGI-10 -40893322126321572LIGI-10 -42938322128321575LIGI-10 -44983322130321578LIGI-10 -461028322132321581LIGI-10 -481073322134321584LIGI-10 -501118322136321587LIGI-10 -521163322138321590LIGI-10 -541208322140321593LIGI-10 -561253322142321596LIGI-10 -581298322144321600LIGI-10 -601343322146321603LIGI-10 -621388322148321606LIGI-10 -641433322150321609LIGI-10 -661478322152321612LIGI-10 -681523322154321615LIGI

12 -10 -701568322156321618SF = height of pr
-10 -701568322156321618SF = height of protected areaAll LIGI 10s come with a 6-pin plug system. The delivery includes one connecting cable of 5 m and Two-way installation Dimensions Insert groove for M4 hex screw according to DIN 933max. ¯ 4 mm TTR To minimise the mutual must be installed alternate- 11NOTES Witt Sensoric GmbHErnst-Lau-Stra§e 12 GermanyTel.: +49 (0) 30 / 75 44 94 - 120Fax: +49 (0) 30 / 75 44 94 - 123© Witt Sensoric G