Specifications

A - 46 Parameters, Variables and Commands Ver. 0002
RV4 (F1509) FeedbackRadius
Valid values: 0 .. 32767
Version: Available from version 02.01 on.
RV5 (F1515) EncoderType
Function: The RV5 variable contains a 16-bit numeric value. The least significant bits indicate
the type of Encoder installed on the motor according to the following table:
Bits Values Meaning
————————————————————————————-
7-0 02h Sincos Encoder
12h SincoderEncoder
15-8 Reserved
RV6 (F1510) EncoderError
Function: The RV6 variable contains a list of feedback errors for the exclusive use of Fagor
technicians.
RV7 (F1511) StegmannMotorType
Function: The motor encoder stores in its memory the motor id reference. This variable RV7
reflects in the drive memory the reference stored in the encoder. See sales
references in appendix "C".
RV7 will keep this value as long as the motor is not changed.
Valid values: The sales references of the motors listed in appendix "C".
Version: Operative from version 03.03 on.
RV8 F (F1512) CircleAdjust
Function: Variable for activating the "Circle Adjustment". This adjustment consists in setting
parameters RP1, RP2, RP3 and RP4 to the right values to make the motor run more
quietly. It is called "Circle adjustment" because it refers to the Sine and Cosine
signals handled by software (RV1, RV2) so they are mathematically correct. In other
words, they represent a perfect circle.
This process is only applicable to an Encoder, not a Resolver. See chapter SU.
Valid values: 1 Adjustment in progress.
0 Adjustment completed.
Version: Operative from version 03.03 on.
RV51 s (F1556) Feedback2Sine
RV52 s (F1557) Feedback2Cosine
Function: Sine and Cosine of the feedback signal reaching the drive from the direct feedback
as internal system variables.
Valid values: -32768..32767
Version: Operative from version 04.01 on
RV54 (F1559) Feedback2Radius
Valid values: 0..32767
Version: Operative from version 04.01 on.