YASKAWA U1000 Series

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5.6 F: Option Settings

264 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual

■ F6-01: Communications Error Operation Selection

Determines drive operation if a communication error occurs.

Setting 0: Ramp to stop (uses the deceleration time set to C1-02)

Setting 1: Coast to stop

Setting 2: Fast Stop (uses the Fast Stop time set to C1-09)

Setting 3: Alarm only (continue operation)

■ F6-02: External Fault from Comm. Option Detection Selection

Determines the detection method of an external fault initiated by a communication option (EF0).

Setting 0: Always detected

Setting 1: Detection during run only

■ F6-03: External Fault from Comm. Option Operation Selection

Determines the operation when an external fault is initiated by a communication option (EF0).

Setting 0: Ramp to stop

Setting 1: Coast to stop

Setting 2: Fast Stop

Setting 3: Alarm only (continue operation)

■ F6-06: Torque Reference/Torque Limit Selection from Comm. Option

Used to select if torque reference and torque limit values are assigned to the drive from the network.

Setting 0: Disabled

Setting 1: Enabled

■ F6-07: Multi-Step Speed Enable/Disable when NetRef/ComRef is Selected

Selects how multi-step speed inputs are treated when the NetRef command is set.

Setting 0: Multi-step speed operation disabled

If the NetRef command is selected, multi-step speed input frequency references are disabled.

Setting 1: Multi-step speed operation enabled

Even if the NetRef command is selected, multi-step speed inputs are still active and can override the frequency reference

from the communications option.