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n4-73: PGo Recovery Selection

No.

(Hex.)

Name

Description

Default

(Range)

n4-73

(1B8D)

PGo Recovery Selection

Sets the restart mode to Without Encoder Mode or the With Encoder Mode when an encoder is disconnected.

0

(0, 1)

Set A1-02 = 4 [Control Method Selection = AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder] to use this parameter.

Parameter F1-02 [Encoder Signal Loss Detect Sel] sets the drive response when the drive detects a disconnected encoder. This parameter sets the drive to start up in the Without Encoder Mode or With Encoder Mode if the drive detects PGo [Encoder (PG) Feedback Loss].

Note:

A PG-B3 encoder option is necessary to use this parameter. When you use a PG-X3 option, it is not necessary to set this parameter.

If the drive detects PGo, de-energize the drive and examine the wiring for the encoder.

0
Without Encoder
 
1
With Encoder