Documentation (LAD 2)
Contents
1. wA IT Sensoric User manual LAD2 cable junction box for connecting optoelectronic safety edges e pass door switches e slack rope switches on various control systems using the connected helix cable WITT Sensoric GmbH Berlin www witt sensoric com Page 1 This indication informs you of special features of the system Explanation of symbols Q A recommendation for optimum procedure 2 Warning instructions please read them carefully and comply with them in all respects Cable entry installation Cables can be inserted via the trapezoidal quick change rubber inserts Please proceed as follows 1 Remove rubber seal from insert oo 2 Select matching seal for present cable cross section a gt If necessary use suitable tool to break through the rubber seal 4 Do not open any seals unused Otherwise the LAD loses its tightness ss G w Pre A IP65 can be guaranteed by use of predefined cable outside diameters A A E S connection cable 4 4 0 1mm SIGNAL 3 4 0 1mm Ap and professional assembling 5 Push seal with cable into casing x wWTT Sensoric GmbH Berlin www witt sensoric com Page 2 Gal Sensoric Cable entry Installation 6 Plug in connector see connection scheme 7 Put on casing lid tighten screws Tightening the screws pushes the quick change rubber inserts into the casing which thus seal the LAD Connection scheme 1 single box L2. 2 Var 3 1 113 780 Var 2 cable junction box with integral circuit board for quick reverse polarity protected connection of the optical safety edge with molex plug LAD 2 Var 2 1 113 781 Var 1 cable junction box with integral circuit board for quick reverse polarity protected connection of the optical safety edge with molex plug and slack rope switch pass door switch Ordering details LAD 2 Var 1 1 113 782 Module 4 cable junction box with AOS 124 safety proccessing unit LAD2 module 4 1 114 624 connection box only to LAD2 LAD2B 1 113 716 Material PA6 GF30 Color black or light grey wA IT Sensoric Witt Sensoric GmbH GradestraBe 48 12347 Berlin Germany Tel 49 O 30 75 44 94 O Fax 49 0 30 75 44 94 11 www witt sensoric com WATT Sensoric GmbH Berlin www witt sensoric com Page 8
3. AD2 and 4 pin helix cable 4 pin helix cable slack rope switch A pass door switch or bridge JA gt SS or bridge SK g SK b SK u jumper 2 jumper plugged a F WATT Sensoric GmbH Berlin www witt sensoric com Page 3 Gal Sensoric Connection scheme 2 two boxes LAD2 LADZB and 4 pin helix cable spiral cable 4 pin slack rope switch 1234 pass door switch slack rope switch pass door switch or bridge or bridge or bridge or bridge oO x LAD 2B IF SK g al SK b SK1 SK2 SK u Jumper plugged 3 two boxes LAD2 LAD2 and 4 pin helix cable spiral cable 4 pin slack rope switch 1234 or bridge pass door switch slack rope switch wire bridge pass door switch or bridge or bridge or bridge OB AT g yee He y TP SK q 2 SK g ILAD 2 SK b ma Es Al SK wu SK1 h Asku Jumper plugged Jumper not plugged Note 1 When the jumper is used in the connection box the slack rope switches pass door switches are bridged in the main connection box These contacts are then out of function despite the connected switches wWTT Sensoric GmbH Berlin www witt sensoric com Page 4 Gal Sensoric Connection scheme 4 two boxes LAD2 LADZB and 5 pin helix cable spiral cable 5 pin slack rope switch 12345 pass door switch slack rope switch pass door switch or bridge T E or bridge or bridge or bridge m Y op og 5 SK u x LAD 2B IF SK g
4. B al SK b 4 SK1 SK2 Pe do not plug jumper 5 two boxes LAD2 LAD2 and 5 pin helix cable spiral cable 5 pin slack rope switch 12345 pass door switch slack rope switch wire bridge pass door switch or bridge E E or bridge or bridge E or bridge do not plug jumper do not plug jumper see note 1 Note 2 If a jumper is used in connection with a 5 pin helix cable the control is at risk of a short circuit Use only with a 4 pin helix cable WITT Sensoric GmbH Berlin www witt sensoric com Page 5 Gal Sensoric Connection scheme 6 single box LAD2 and 5 pin helix cable spiral cable 5 pin 12345 a pass door switch slack rope switch 4 gt or bridge jumper bridge jumper DY L jumper plugged as _ A do not plug jumper Note 2 Ifa jumper is used in connection with a 5 pin helix cable the control is at risk of a short circuit Use only with a 4 pin helix cable 7 connection to control systems in the working environment GfA spiral cable 4 pin 1234 3 pin 2 pin WATT Sensoric GmbH Berlin www witt sensoric com Page 6 Wil Sensoric Size 123x52x45mm LxWxH with screw connection height 122mm Drilling template Screw diameter max 5 5mm WITT Sensoric GmbH Berlin www witt sensoric com Page 7 Var 3 cable junction box with screw terminals 5 pin pass door switch slack rope switch and optical safety edge LAD
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