C
LEAR
P
ATH
U
SER
M
ANUAL
R
EV
.
1.97
107
tion E). This equates to
0.05625° of rotation per count.
• 800 counts per revolution (option R). This equates to
0.45° of rotation per count.
• 6400 counts per revolution (op
What is my motor's Positioning Resolution?
Positioning Resolution is coded into the ClearPath part number.
ClearPath part number CPM-SDSK-3411P-ELN has a Positioning
Resolution of 6400 counts per revolution (denoted by the bold "E").
Part number CPM-SDSK-3411P-RLN has a Positioning Resolution of
800 counts per rev (denoted by the bold "R").
See Appendix F, Part Number Key, for a complete breakdown of the
ClearPath part number.
I
NPUT
R
ESOLUTION
(
IN
MSP) S
ETTING
Note: This topic relates to Pulse Burst Positioning and Step and Direction
modes only.
The Input Resolution setting lets you set the number of step pulses
n
.
I
NPUT
R
ESOLU
tor adjust
required to rotate the motor shaft one revolution. It is set via a drop dow
menu in the mode settings of Pulse Burst Positioning and Step and
Direction modes. The following section explains the main reasons for
changing the Input Resolution setting
TION
U
SE
C
ASES
Note: The examples and screenshots below are based on an 800 count
per rev. ClearPath motor. For a 6400 count per rev. mo
accordingly.
• Case #1. You want one step pulse to command one count
of rotation (default). One count per step is the most common
Input Resolution setting.
With the 800 pulses/revolution Input Resolution setting, 800 step
pulses will make this [800 count] motor rotate one full revolution.
T
EKNIC
,
I
NC
.
F
AX
(585)784-7460
V
OICE
(585)784-7454
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