User manual OMRON MX2 COMPONET OPTION BOARD

[. . . ] I114E-EN-01 MX2 CompoNet Option Board Born to drive machines Model: 3G3AX-MX2-CRT-E USER'S MANUAL Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property. OMRON Product References All OMRON products are capitalized in this manual. [. . . ] Be careful to select safe limits for your test setup. Set the Rotation Speed Reference (see Appendix B Assembly Specification on page 41) of the Inverter in the 2nd I/O output word to 10. 00 Hz. Set the Torque Reference of the Inverter in the 3rd I/O output word to 20%. Set the FWD bit to put the Inverter in run mode. The motor will accelerate to a constant forward output frequency. Override the input terminal 3 (CI3) to enable torque command input. Step 7 Step 8 Step 9 Step 10 24 Faults and Trips Section 4-5 The motor either accelerates or decelerates depending on the load. The output frequency is limited by the P039 setting. Step 11 To change the torque command direction, clear the FWD bit and set the REV bit. The motor decelerates and accelerates in the opposite direction. The output frequency is limited by the P040 setting. Note As an alternative for the overriding of input terminal 3 from the network at step 10, also the physical input terminal can be used. 4-5 4-5-1 Faults and Trips External Trip You may want to trip the Inverter from your PLC program. Not all assemblies support setting the external trip by using a bit in IO Data. Basically there are two options: · Select an assembly which support this trip set in the output data. · Using explicit message to set the Force Fault/Trip attribute in the Control Supervisor Object (Class 29 Hex, Instance 01 Hex, Attribute 11 Hex). The two Extended Control IO assemblies (Output 101, Input 151) contains the FFL (Force Fault/Trip) bit and can be used for this feature. Step 1 Step 2 Follow the instructions sections 3-1 Installation of EDS files and 3-2 Configuring the Option Board to configure the assemblies. Set bit 8 (FFL) of the first word of the output data to trip the Inverter. The alternative is to use the explicit message mechanism to generate the external trip. Please refer to Appendix E CompoNet Explicit Messages example 3 for a description how to do this. 4-5-2 Clearing a Trip When the inverter trips due to a fault condition first analyse the trip cause as explained in section 5-1 Troubleshooting Using the LED Indicators on page 31 or section 5-3 Maintenance and Inspection on page 36. Notice that the FLT bit is set (present in all output assemblies) when the Inverter trips. !WARNING In the event the Inverter is in a Trip state, be sure to investigate the cause of this Trip state thoroughly before clearing the Trip. Not checking the cause may result in unexpected operation. Please clear the FWD and REV bits in your PLC program when a rising edge is detected on FLT. [. . . ] 49 Extended Speed and Acceleration Control Output - Assembly 110 Description. 49 Extended Speed and Acceleration Control Input - Assembly 111 Allocation . 50 Extended Speed and Acceleration Control Input - Assembly 111 Description . 50 Identity Object - Supported Service Codes . [. . . ]