ElmoMC SimplIQ Digital Servo Drives-Bell Command Reference User Manual
Page 139
Parameter Description
Units
[range] Default
PN[10]
Index position for analog encoder,
coming from the positive direction.
Refer to the
Application Note
for
details.
[0..65535]
0
PN[11]
Index position for analog encoder,
coming from the negative direction.
Refer to the
Application Note
for
detail
[0..65535] 0
Attributes:
Type: Parameter,
Integer
Source:
Program, RS-232, CANopen
Restrictions: None
Index range: [1,11]
Unit modes: All
Activation: Immediate
SimplIQ: No
Note:
For open loop stepping of rotary motors, XM[2]-XM[1] must be an integer
multiple of PN[4], otherwise stepping angle jumps will appear on position
modulo transitions.
Under most circumstances, this command is used only by the tuning
environment.
Application notes:
PN[1]:
Checking encoder against Hall sensors
PN[2]:
Cogging correction
PN[3]:
Speed correction
PN[4]:
Stepper current and position reference generation
PN[5]:
Torque and position reference generation for open loop stepper
PN[6]:
Brushless DC commutation
PN[9]:
Closed loop stepper control
PN[10], PN[11]:
Index for analog encoder
SimplIQ for Steppers Command Reference Manual
Alphabetical Listing
MAN-STECR (Ver. 1.1)
131