Communication Positioning via digital I/Os232 192-120101 N11 C3I11T11 November 2007In this chapter you can read about:COM port protocol ...........................................................................................................................232Remote diagnosis via Modem .........................................................................................................2375.1 COM port protocolIn this chapter you can read about:RS485 setting values.......................................................................................................................232ASCII - record ..................................................................................................................................233Binary record ...................................................................................................................................234You can communicate with Compax3 in order to read or write objects via plug X10( or X3 on the mains module of Compax3M) on the front via a COM port (max. 32nodes).As a rule 2 records are possible: ASCII record simple communication with Compax3 Binary record: fast and secure communication with Compax3 by the aid of blocksecuring.Switching between the ASCII and the binary record via automatic recorddetection.interface settings (see page 308)RS232: SSK1 (see page 289)RS485: like SSK27 (see page 290) / RS485 is activated by +5V on X10/1.USB: SSK33/03 (only for Compax3M)5.1.1. RS485 setting valuesIf ”Master=Pop” was selected, only the settings compatible with the Pops (ParkerOperator Panels) made by Parker are possible.Please note that the connected Pop has the same RS485 setting values.You can test this with the "PopDesigner" software."Master=General" makes all Compax3 settings possible.You can use this address to allow the master to access multiple devicessimultaneously.The device address of the connected Compax3 can be set here.Adjust the transfer speed (baud rate) to the master.Please choose between two-wire and four-wire RS485 (see page 53).Adjust the protocol settings to the settings of your master.5. CommunicationWiringMulticast AddressDevice AddressBaud rateConnection TypeProtocol
