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Contents 1 Safety Information ........................................... 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Warnings, Cautions and Notes ............................................. 1 Electrical safety - general warning ........................................ 1 System design and safety of personnel ................................ 1 Environmental limits .............................................................. 2 Compliance with regulations ................................................. 2 Motor ..................................................................................... 2 Adjusting parameters ............................................................ 2 2 Introduction ..................................................... 3 2.1 2.2 SM-CAN for Unidrive SP ....................................................... 3 General Specification ............................................................ 3 3 Mechanical Installation ................................... 4 3.1 3.2 Installing the SM-CAN ........................................................... 4 Removing The SM-CAN ........................................................ 5 4 Electrical Installation ...................................... 6 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 SM-CAN terminal descriptions .............................................. 6 SM-CAN connections ............................................................ 7 CAN cable ............................................................................. 7 CAN network termination ...................................................... 8 SM-CAN cable shield connections ........................................ 9 CAN ground point ................................................................ 10 SM-CAN back-up power supply .......................................... 11 Maximum network length .................................................... 11 5 SM-CAN Configuration ................................. 12 5.1 5.2 5.3 5.4 5.5 5.6 SM-CAN node address ....................................................... 13 SM-CAN data rate ............................................................... 13 CAN network status ............................................................ 14 Resetting the SM-CAN ........................................................ 14 Storing SM-CAN configuration parameters ......................... 15 Reset all Solutions Modules ................................................ 15 6 SM-CAN Commands ..................................... 16 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 CAN slot and Unidrive SP slot addressing .......................... 16 SYPT version ...................................................................... 16 PUTCAN ............................................................................. 17 GETCAN ............................................................................. 18 CANSTATUS ...................................................................... 19 CANSTATUSALL ................................................................ 20 ENABLECANTRIPS ............................................................ 21 RESETCANTIMER ............................................................. 21 CANSETUP ......................................................................... 22 CANGETNODEADDR ......................................................... 23 CANREADY ........................................................................ 23 CANCONFIGEVENT ........................................................... 24 SM-CAN User Guide Issue Number: 1 www.controltechniques.com