Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference - Manual (Page 42)

2.1 Overview
2-3
2
Pan
el Op
erator
2.1.3 Status Display
The display shows the following status.
Bit Data Code
Analog
Code Meaning Code Meaning
Baseblock
Servo OFF (servomotor power OFF) Reverse Run Prohibited
N-OT is OFF.
Run
Servo ON (servomotor power ON)
Safety Function
The SERVOPACK and converter are
baseblocked by the safety function.
Forward Run Prohibited
P-OT is OFF.
(Example: Run Status) Test without Motor
Indicates that the test without a motor is
in progress. Status displays depend on
the status of servomotor, SERVOPACK,
and converter.
Refer to 4.6 Test Without Motor Func-
tion for details.
Alarm
Flashes the alarm number.
Run
Status
Test without
Motor
(Displayed
alternately)
Display Meaning
Control Power ON
Lights when control power to the SERVOPACK and converter is ON.
Baseblock
Lights when the servomotor is OFF.
In speed control: Speed Coincidence (/V-CMP)
Lights when the difference between the servomotor speed and reference speed is the same as or less than the
value set in Pn503. (Factory setting: 10 min
-1 )
∗ Always lights in torque control.
Note: If there is noise in the reference voltage during speed control, the horizontal line (-) at the far left edge
of the panel operator display may flash. Refer to 3.9.1 Wiring for Noise Control and take a preventive
measures.
In position control: Positioning Completion (/COIN)
Lights if error between position reference and actual motor position is less than the value set in Pn522. (Fac-
tory setting: 7 reference units)
Rotation Detection (/TGON)
Lights if motor speed exceeds the value set in Pn502. (Factory setting: 20 min
-1 )
In speed control: Speed Reference Input
Lights if input speed reference exceeds the value set in Pn502. (Factory setting: 20 min
-1 )
In position control: Reference Pulse Input
Lights if reference pulse is input.
In torque control: Torque Reference Input
Lights if input torque reference exceeds preset value (10% of the rated torque).
In position control: Clear Signal Input
Lights when clear signal is input.
Power Ready
Lights when main circuit power supply is ON.