Modicon M221 Plc Page 13 Modicon M221 and M221 Book logic controllers

2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 8 9 10 13 Presentation Modicon M221 and M221 Book logic controllers I/O extensions with Modicon TM3 expansion modules I/O extensions with Modicon TM3 modules Modicon TM3 expansion modules Please consult our website: www.schneider-electric.com The capacity of M221 and M221 Book logic controllers can be enhanced with the Modicon TM3 expansion module offer: v Digital I/O modules which can be used to create configurations with up to 488 digital I/O. These modules are available with the same connections as the controllers. v Analog I/O modules which can be used to create configurations with up to 114 analog I/O and are designed to receive, amongst other things, position, temperature or speed sensor signals. They are also capable of controlling variable speed drives or any device equipped with a current or voltage input. v Expert module for control of TeSys motor-starters, connected with RJ 45 cables to simplify wiring up the control section. v Functional safety modules which simplify wiring and can be configured in the SoMachine Basic software. In addition, the TM3 expansion system is flexible due to the possibility of remotely locating some of the TM3 modules in the enclosure or another cabinet, up to 5 meters ( 16.404 ft. ) away, using a bus expansion system. The Modicon TM3 expansion system is common to the whole range of Modicon M221, M241 and M251 logic controllers, meaning that the controller model can be upgraded without changing extension. 2 1 5 4 2 3 6 4 7 c 24 V Local I/O < 7 modules max. (1) > Embedded I/O Remote I/O < 7 modules max. > 2 1 5 4 2 3 6 4 7 c 24 V Local I/O < 7 modules max. (1) > Embedded I/O Remote I/O < 7 modules max. > 1 Modicon M221/M221 Book logic controller 2 Modicon TM3 digital I/O modules 3 Modicon TM3 analog I/O modules (2) 4 Modicon TM3 expert module: control of TeSys motor-starters 5 Modicon TM3 functional safety modules 6 Modicon TM3 bus expansion modules (transmitter and receiver) 7 TM3 bus expansion cable (1) Depending on type of TM3 module used. (2) Compatibility of expansion module offers: the majority of Modicon TM2 expansion modules can be used with M221 and M221 Book logic controllers. Nonetheless, adding a Modicon TM2 expansion module to a configuration can increase the expansion module execution times by as much as a few milliseconds. The compatibility between Modicon TM2 expansion modules and each M221 or M221 Book logic controller is specified on page 34.

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