ELECTRICIAN TRAINING
Contents
1. K 02b ELECTRICIAN TRAINING SKILL CHECK GUIDE DUTY K PLC Modicon K 02b Back Up Software Issued 01 01 98 Rationale This Skill Development Guide provides the knowledge needed to back up software At Caterpillar PLC machine programs need are backed up when a program is modified a new program is installed or anytime a backup copy does not exist for a program in case the processor goes bad Performing this task incorrectly could result in backing up the wrong program potentially leading to a wreck when reloading this program onto the PLC Skill Check Set Up Select a PLC machine program to back up for the Skill Check Ask the Learner to back up the machine program without stopping the controller Have the Learner verify that the backup was successful You must make available the tools materials and resources needed to demonstrate the task You must make available the tools materials and resources needed to demonstrate the task Electrician Training DUTY K PLC Modicon Skill Check Guide 2 K 02b Back Up Software What The Learner Will Need This section contains the safety information tools and resources you will need before backing up software SAFETY FIRST DON T TAKE o Follow all Caterpillar Facility Safety Standards when performing this task in the plant o Use caution when working around the PLC high voltage is present on the inside of the PLC cabinet door and near the I O chassis o Wea2. r safety glasses and hearing protection in assembly and production areas o P190 programmer Typically used with the 184 384 484 584 884 and 984 processors o P230 programmer Used with the 984 processor and the 184 384 484 584 and 884 processors in the P190 emulator mode o PLC communication cable o Tape loader tape P190 only o Blank or old program tape P190 only o Modicon Bus Plus Used with all processors Electrician Training DUTY K PLC Modicon Skill Check Guide 3 K 02b Back Up Software Basic Help Keys which are available on programmer software o Modsoft Programmer User s Manual GM MSFT 001 Rev F o Modicon P230 Quick Key reference card o Modbus Plus Data Highway Chart Electrician Training DUTY K PLC Modicon Skill Check Guide 4 K 02b Back Up Software Skill Check Upon notification of a new machine program a newly installed controller or no back up copy exists for a controller program back up the software Needs Mastered Practice Safe Work Practices 1 Follow all Caterpillar Facility Safety Standards when performing this task in the plant 2 Use caution when working around the PLC high voltage is present on the inside of the PLC cabinet door and near the I O chassis 3 Wear safety glasses and hearing protection in assembly and production areas Task Standards 1 Backup results in the program being accessed from a tape to the P190 2 Backup is comple
3. te for the P190 when the verification process returns to the Controller Operations screen with no error messages 3 Backup results in the program being accessed from the hard drive on the P230 4 Backup on the P230 is complete when the Modsoft Main Menu reappears and no error messages occur during the backup Electrician Training DUTY K PLC Modicon Skill Check Guide 5 K 02b Back Up Software Evaluator s Sign Off The Learner has demonstrated safe work practices and competent performance of the task Evaluator Date Learner Clock No Electrician Training DUTY K PLC Modicon Skill Check Guide 6 K 02b Back Up Software
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