Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Command Option Interface - Manual (Page 126)

4 Operation
4.3.4 Digital Operator Displays during Testing without Motor
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4.3.4 Digital Operator Displays during Testing without Motor
An asterisk ( ∗) is displayed before status display to indicate the test without a motor operation is in progress.
(Example: Status of power to the servomotor is OFF)
Note: The test without a motor status is not displayed during alarm occurs (A. ).
Display Status
∗RUN Power is supplied to the servomotor.
∗BB Power to the servomotor is OFF.
∗PT NT Forward or reverse run is prohibited.
∗P-OT Forward run is prohibited.
∗N-OT Reverse run is prohibited.
∗HBB In hard-wire base block (safety) state.
∗ B B − P R M / M O N −
U n 0 0 0 = 0 0 0 0 0 0
U n 0 0 2 = 0 0 0 0 0 0
U n 0 0 8 = 0 0 0 0 0 0 0 0 0 0 0
U n 0 0 D = 0 0 0 0 0 0 0 0 0 0 0