YASKAWA SI-EP3 Installation Manual

Also see for SI-EP3: Technical manual Technical manual Technical manual Installation manual

Contents

5 Installation ProcedureYASKAWA ELECTRIC TOBP C730600 89D YASKAWA AC Drive Option SI-EP3 Installation Manual 314. Insert the option card (B) into the CN5-A connector (J) on the drive and fasten it intoplace using the included screws (C). Tighten both screws to 0.5 to 0.6 Nm (4.4 to5.3 inlb).Note: Only two screws are necessary to install the option on a GA700 or GA800 drive. A ground wireis not necessary. The option package ships with three screws and a ground wire for installationon other product series. Do not use the ground wire or the extra screw.Figure 15Figure 15 Insert the Option Card5. Firmly connect the PROFINET Cat 5e communication cable to the option modularconnector CN1 port 1 or port 2. Install PROFINET communications cables apartfrom main-circuit wiring and other electrical and power lines. Ensure the cable endis firmly connected (see Figure 17). Refer to Communication CableSpecifications on page 33 for details of installing.Note: 1. Separate communication cables from main circuit wiring and other electrical lines.2. Do not connect or disconnect the communication cable while the drive is powered up or while the driveis in operation. Failure to comply may cause a static discharge, which will cause the option card to stopworking properly. Cycle power on the drive and option card to reestablish functionality.3. Maximum transmission distance is 100 m (328 ft). Minimum wiring distance between stations is 0.2 m(7.9 in).6. Use the second option modular connector CN1 port to daisy chain a series of driveswhere applicable.CBJA1000