Yaskawa SI-EP3 PROFINET Installation - Manual (Page 47)

8 Troubleshooting
YASKAWA TOEP YEACOM 07A 1000-Series Option PROFINET SI-EP3 Installation Manual 47
Figure 21
Figure 22 bUS Error Delay Timing Example
Related Parameters
Table 11 Parameters related to bUS Error Auto-Reset Functionality
No.
(Addr. Hex)
<2> If F6-01 is set to 3, then the drive will continue to operate when a bUS error is detected. Use caution and proper
safety measures, when installing an emergency stop switch.
<5> The availability of this feature/function depends on drive model, software version and Profinet firmware version.
Refer to Table 15 for specifics relating to your drive.
Name Description Default
F6-01
(03A2)
Operation Selection after
Communications Error
Determines drive response when a bUS error is
detected during communications with the option.
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
<2>
4: Alarm (d1-04) <5>
5: Alarm Ramp to Stop <5>
1
F6-14 <5>
(03BB)
bUS Error Auto Reset
0: Disabled
1: Enabled
0
F7-16 <5>
(03F4)
Communication Loss Timeout
Sets the timeout value for communication loss
detection in tenths of a second.
A value of 0 disables the connection timeout.
Example: An entered value of 100 represents 10.0
seconds.
Note: A change to this parameter setting is not
effective until main power to the drive is cycled.
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