Bosch ISP-EM55FM-120 Quick Installation Manual

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SafetyDanger!ElectricityInjuries due to electricity are possible.Switch off all electricity while installingthe product.Do not open or modify this product, ex-cept if described in this manual.Old electrical and electronic appliancesElectrical or electronic devices that are nolonger serviceable must be collected separatelyand sent for environmentally compatible recyc-ling (in accordance with the European WasteElectrical and Electronic Equipment Directive).To dispose of old electrical or electronicdevices, you should use the return and collec-tion systems put in place in the country con-cerned.Short informationThis zone expander module integrates manualconventional sensor technology (e.g. conven-tional magnet contacts) into the local securitynetwork (LSN).System overview12 3456Fig. 1: System overviewElement Description1 Recessed socket (not part of the de-livery)2 Mount with PCB3 Opening for housing cover fasteningscrew4 Adhesive seal5 Housing cover6 Opening for fastening screwsMounting the zone expander moduleNotice!The recessed socket is not part of thedelivery. Use a recessed socket accord-ing to DIN 49073 part I.How to mount the zone expander module1. Connect the PCB.2. Place the mount with PCB into a re-cessed socket and lock it in position us-ing the two fastening screws.Closing the zone expander module3214Fig. 2: Closing the zone expander moduleElement Description1 Mount with PCB2 Housing cover3 Insertion post4 Opening for insertion postHow to close the zone expander module1. To close the zone expander module, putthe housing cover onto the mount withPCB while ensuring that the insertionpost (element 3 in figure above) on thelower side of the housing cover fits intothe designated opening for the insertionpost (element 4 in figure above) on themount with PCB. Do not force the inser-tion post into any of the other openings.2. Secure the housing cover with the hous-ing cover fastening screw.3. Put the adhesive seal onto the housingcover fastening screw.Connection!Caution!Incorrect cablingIncorrect cabling leads to malfunctionof the system.!Caution!Cable lengthExceeding the permitted cable length isnot covered by CE declarations andleads to malfunction of the system.– Do not exceed the total cable length of500m for the primary cables, the controlcables and the contact cables of EM 55,KD55/1, NKK, NNK 100 2-wire, NVK and IC400.Permitted cable length of the primary cables(PL)– Maximum length of one unshielded cable:3m– Maximum length of all shielded cables: 500mLSN connection– Voltage supply can be fed-through (other-wise free terminals for 0V/+U).– Incoming and outgoing LSN can be swappedover.4-wire and 2-wire connectionsNotice!A mixed operation of a 4-wire connec-tion at one of the primary outputs anda 2-wire connection at the otherprimary output is not permitted.Notice!For a 4-wire connection always use un-shielded cables.For a 2-wire connection always useshielded cables.4-wire connection (unshielded)– Use a 4-wire connection with an unshieldedcable with a maximum length of 3 m and theinternal EOL resistor (e.g. for magnetic con-tacts).– With an unshielded cable, do not connectcontacts with metallic enclosure.LSNaLSN1bLSN10V+ULSNaLSN1bLSN1aLSN2bLSN20VI1I2I3 I4II5I6II1II2II3 II4II6RE1RE2PL1 PL2RE1RE2I5I7+UaLSN2bLSN20V+UII712 234 4Element Description1 Terminal for fed-through voltage sup-ply2 LSN connection3 4-wire connections, e.g. magnet con-tacts (unshielded)1 | 2 | 3 | 4 |5 | 6 | 7 | 8 |

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