R88A-CAU015S Omron, R88A-CAU015S Datasheet - Page 140

• Manufacturer Part Number: R88A-CAU015S
• Description: POWER CABLE 15M
• Manufacturer: Omron

Specifications of R88A-CAU015S

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Operation
Note The displayed value will be changed after PP-01 to PP-03 have been set and the power has been
Backlash Compensation
3-28
PP-06
PP-07
PP-08
PP-09
These parameters are used to set the mechanical origin to any position.
Set the number of motor sensor pulses for movement between the origin search completion position
and the mechanical origin.
When origin teaching is executed, the data is automatically written to these parameters and the teach-
ing position becomes the origin.
After these parameters have been set, the mechanical origin can be moved by executing an origin
search.
These parameters specify the amount of mechanical axis movement for compensation during posi-
tioning operations.
The decimal point location is set by PP-01 (minimum setting unit).
For PTP control (UP-01: 11 or 13), this compensation becomes backlash compensation; for feeder
control (UP-01: 12 or 14), it becomes slip compensation.
Set the amount of play (backlash) for a mechanical system such as gears or chains.
When movement is in the reverse direction from that of the previous operation, stopping precision can
be improved by feeding an exact amount of compensation to absorb the backlash in the mechanical
system.
PRM No.
PRM No.
PRM No.
PRM No.
Motor sensor resolution:
turned OFF and back ON again.
OMNUC U Series 30 to 750 W with incremental encoder:
OMNUC U Series 30 to 750 W with absolute encoder:
OMNUC U Series 1 to 2 kW with incremental encoder:
OMNUC U Series 1 to 2 kW with absolute encoder:
OMNUC U Series with absolute encoder:
OMNUC U-UE Series with incremental encoder:
OMNUC H Series with incremental encoder:
OMNUC M Series with resolver:
Origin compensation (left-
most digits)
Origin compensation (right-
most digits)
Compensation (leftmost
digits)
Compensation (rightmost
digits)
Parameter name
Parameter name
Parameter name
Parameter name
0 to 9,999
0 to 9,999
Setting range
Setting range
–9,999 to
9,999
0 to 9,999
Setting range
Setting range
Mechanical
axis move-
ment
Mechanical
axis move-
ment
Pulse
Pulse
Unit
Unit
Unit
Unit
8,192 pulses/rotation
4,096 pulses/rotation
16,384 pulses/rotation
32,768 pulses/rotation
4,096 pulses/rotation
4,096 pulses/rotation
8,000 pulses/rotation
24,000 pulses/rotation
0
0
0
0
Factory setting
Factory setting
Factory setting
Factory setting
Chapter 3