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LON

®

 Box X

I151SX-ALARM

I151SX-REMOTE

Installation

Manual

2853-00009

S Y S E M

Summary of Contents for LON Box I151SX

Page 1: ...LON Box X I151SX ALARM I151SX REMOTE Installation Manual 2853 00009 SY S E M...

Page 2: ...SY S E M...

Page 3: ...arm protocols IEC Serial Alarm and extended Serial Alarm are supported I151SX REMOTE SYSTEM X to SYSTEM 500M 1000M Interface The I151SX REMOTE interface box is used as an interface between SYSTEM X an...

Page 4: ...selected by the mains voltage selection switch T1 MAINS IN N L SELECT MAINS J9 Ih 63mA F1 S5 115 2 3 0 Mains selection switch Mains input L N Live Neutral Earth The LON Box must be used with a 3 wire...

Page 5: ...D TX RX GND RS232 LINE LINE LON J5 J8 LON Shield GND Rx Tx RS232 RS485 Rx Tx RS485 Rx Tx RS485 termination J6 In order to fulfil safety standard EN 60950 all cables carrying mains voltage must be secu...

Page 6: ...S485 connections are not used in I151SX ALARM and I151SX REMOTE Protocols I151SX ALARM The I151SX ALARM supports 3 different protocols SAP xSAP and IEC Serial Alarm Protocol SAP The SAP protocol is a...

Page 7: ...tting an extra DC1 character if it wants to transmit DC1 as data Then the receiver knows that two DC1 characters means DC1 data and one DC1 means Xon Example In order to set alarm number 45 ON the fol...

Page 8: ...smits an Xon to start the transmitter again To be able to send both DC1 and DC3 as data the protocol uses the character stuffing principle Character stuffing means that the transmitter is transmitting...

Page 9: ...ortly when the service pin is pressed Make sure that the NodeManager software is running and online prior to pressing the service pin It is of out most importance to keep track of the order in which s...

Page 10: ...East Preston West Sussex BN16 1AW England Phone 01903 77 27 27 Fax 01903 77 27 07 sally ernitec uk co uk www ernitec com Ernitec France French Branch Office No 29 Parc Club du Mill naire 1025 rue Hen...

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