11 Troubleshooting62 YASKAWA TOEP YEACOM 06A V1000 Option PROFINET SI-EP3/V Installation Manual■ bUS Error Auto-ResetbUS Error Auto-Reset Function DescriptionbUS Error Auto-Reset when configured, allows the drive to automatically recover from abUS error as a result of a communication loss with the host.A bUS Error will automatically reset under the following conditions.• Network communication between the host and the drive is restored. (bUS error removed)• bUS Error Auto-Reset is enabled as described in this section.Enabling bUS Error Auto-ResetParameter F6-14<1> bUS Error Auto Reset enables the bUS Error Auto-Reset function. F6-14 becomes available when the option is installed on the drive.1. Set parameter F6-14 = 1:Enabled2. Set parameter F6-01 = 0:Ramp to Stop, 1:Coast to Stop, 2:Fast-Stop3. Set parameter F7-16 = 0.1 to 10.0 seconds (optional)Enabling bUS Error Auto-Restart (After a Time Delay)Parameter F7-16 Communication Loss Timeout will delay the occurance of a bUS errorcondition by the amount of time set in this parameter. F7-16 is set in tenths of seconds. Thestatus LEDs on the option will indicate the bUS error condition immediately upon detectionand during the F7-16 delay time. Refer to Figure 52.• Set parameter F7-16 = 0.1 to 10.0 seconds (0.0 setting disables F7-16) to enable timeoutdelay.Figure 52Figure 52 bUS Error Delay Timing Example<1> Available in SI-EP3/V firmware version VST800251 and later when used with V1000 drive software versionsPRG:1024 and later. ! "##$%% & *+ ; = + ; = %?! % ?! %?! %