Bose MR-J2S- B instruction manual Servo amplifier display, Display sequence

4. OPERATION AND DISPLAY

4.3 Servo amplifier display

On the servo amplifier display (two-digit, seven-segment display), check the status of communication with the servo system controller at power-on, check the axis number, and diagnose a fault at occurrence of an alarm.

(1) Display sequence

Servo amplifier power ON

Waiting for servo system controller power to switch ON

Servo system controller power ON

Initial data communication with servo system controller

During emergency stop and forced stop

Ready OFF/servo OFF

(Note)

Ready ON

(Note) Ready ON/servo OFF

When alarm occurs,

alarm code appears. Servo ON

(Note) Ready ON/servo ON

Ordinary operation

Servo system controller power OFF

Servo system controller power ON

or

Emergency stop and forced stop

reset

Note: The right-hand segments of b1, c1 and d1 indicate the axis number.

(Axis 1 in this example)

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