YASKAWA SI-EM3 Technical Manual
Also see for SI-EM3: Technical manualTechnical manualInstallation manualInstallation manualTechnical manual
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9 TroubleshootingYASKAWA ELECTRIC SIEP C730600 91C YASKAWA AC Drive Option SI-EM3 Technical Manual 43 Option Fault Monitors U6-98 and U6-99The option can declare error/warning conditions via drive monitor parameters on the drive keypad as shown in Table 40.Table 40 Option Fault Monitor DescriptionsTwo drive monitor parameters, U6-98 and U6-99, assist the user in network troubleshooting.• U6-98 displays the first declared fault since the last power cycle. U6-98 is only cleared upon drive power-up.• U6-99 displays the present option status. U6-99 is cleared upon a network-issued fault reset and upon power-up.If another fault occurs while the original fault is still active, parameter U6-98 retains the original fault value and U6-99stores the new fault status value. Option CompatibilityUsers may connect up to 3 options simultaneously depending on the type of option.Refer to Table 41 for details.Table 41 Option CompatibilityFault Condition Fault Declared Status Value(U6-98/U6-99) DescriptionNo Fault n/a 0 No faultsForce Fault EF0 3 Network sent a message to force this node to the fault stateNetwork Link Down BUS ERROR 1200 No network link to the optionConnection Time-out BUS ERROR 1201 The control connection timer (F7-16) timed outDuplicate IP Address BUS ERROR 1202 This node and at least one other node have the same IP addressDefault MAC Address None 1203 Factory default MAC Address programmed into the option. ContactYaskawa or a Yaskawa representative for details.Option Card<1> When connecting two PG option cards, use both CN5-B and CN5-C. When connecting only one PG option card, use the CN5-Cconnector.<2> Not available for the application with Motor 2 Selection.<3> Not available with 1000-Series drive models with a capacities between 450 and 630 kW.<4> When you use the input status of AI-A3 and DI-A3 as a monitor, you can connect AI-A3 and DI-A3 to CN5-A, CN5-B, or CN5-C.Connector Number of Cards PossiblePG-B3, PG-X3 CN5-B, C 2 <1>PG-RT3 <2> <3>, PG-F3 <2> <3> CN5-C 1DO-A3, AO-A3 CN5-A, B, C 1SI-C3, SI-N3, SI-P3, SI-S3, SI-T3, SI-ET3,SI-ES3, SI-B3, SI-M3,SI-W3 <3>, SI-EM3 <3>, SI-EN3 <3>, SI-EP3,AI-A3 <4>, DI-A3 <4>, SI-EN3D, SI-EM3DCN5-A 1 |
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