YASKAWA U1000 - Page 271

No. Parameter Name Setting Range Default
F6-01 Communications Error Operation Selection 0 to 3 1
Setting 0: Ramp to Stop (Use the Deceleration Time Set to C1-02)
Setting 1: Coast to Stop
Setting 2: Fast Stop (Use the Fast Stop Time Set to C1-09)
Setting 3: Alarm Only (Continue Operation)
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F6-02: External Fault from Comm. Option Detection Selection
Determines the detection method of an external fault initiated by a communication option (EF0).
No. Parameter Name Setting Range Default
F6-02 External Fault from Comm. Option Detection Selection 0, 1 0
Setting 0: Always Detected
Setting 1: Detection during Run Only
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F6-03: External Fault from Comm. Option Operation Selection
Determines drive operation when an external fault is initiated by a communication option (EF0).
No. Parameter Name Setting Range Default
F6-03 External Fault from Comm. Option Operation Selection 0 to 3 1
Setting 0: Ramp to Stop
Setting 1: Coast to Stop
Setting 2: Fast Stop
Setting 3: Alarm Only (Continue Operation)
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F6-06: Torque Reference/Torque Limit Selection from Comm. Option
Selects whether torque reference and torque limit values are assigned to the drive from the network.
No. Parameter Name Setting Range Default
F6-06 Torque Reference/Torque Limit Selection from Comm. Option 0, 1 0
Setting 0: Disabled
Setting 1: Enabled
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F6-07: NetRef/ComRef Function Selection
Selects the treatment of multi-step speed inputs when the NetRef command is set.
No. Parameter Name Setting Range Default
F6-07 NetRef/ComRef Function Selection 0, 1 0
Setting 0: Multi-step Speed Operation Disabled
Multi-step speed input frequency references are disabled when the NetRef command is selected.
Setting 1: Multi-step Speed Operation Enabled
Multi-step speed inputs are still active and can override the frequency reference from the communications option even when
the NetRef command is selected.
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F6-08: Reset Communication Parameters
Determines whether F6-oo/F7-oo communication-related parameters are reset after initialization.
5.6 F: Option Settings
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
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Parameter Details