5-86
Motor, Mechanical Axis System, Measuring Systems
MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
•
Only load reference is possible for linear modulo scaling. Depending
on the use of an external encoder the following conditions have to be
complied with:
Scaling type of position data:
Modulo scaling, linear position reference
Reference:
motor reference
(not possible!)
Load Reference
External encoder:
---
external encoder available
Type of motion of external
encoder:
---
rotary
linear
no external
encoder available
Conditions (no.) to be complied
with:
---
1
2
3
4
5
6
1
2
3
4
5
7
1
2
3
4
Conditions:
No. 1:
S-0-0103 * S-0-0121 * P-0-0129
≤
2
64
No. 2:
S-0-0123 * S-0-0122
≤
2
64
No. 3:
S-0-0103 * S-0-0121 * P-0-0122 * S-0-0116
≤
2
64
No. 4:
S-0-0123 * S-0-0122 * P-0-0121
≤
2
64
No. 5:
S-0-0103 * P-0-0125 * S-0-0117
≤
2
64
No. 6:
S-0-0123 * P-0-0124
≤
2
64
No. 7:
S-0-0103 * S-0-0077 * 10
S-0-0078
≤
2
64
S-0-0103:
modulo value
P-0-0129:
internal position data format
S-0-0116:
feedback 1 Resolution
S-0-0117:
feedback 2 Resolution
S-0-0077:
linear position data scaling position data
S-0-0078:
linear position data scaling position data
S-0-0123:
feed constant
P-0-0121:
gear 1 motor-side (motor encoder)
P-0-0122:
gear 1 encoder-side (motor encoder)
S-0-0121:
input revolutions of load gear
S-0-0122:
output revolutions of load gear
P-0-0124:
gear 2 load-side (optional encoder)
P-0-0125:
gear 2 encoder-side (optional encoder)
Fig. 5-100: Conditions for modulo scaling and linear position reference
Note:
Linear modulo scaling is impossible for motor reference!
Notes on Commissioning
First make the basic scaling settings for position, velocity, acceleration
and torque/force data. This is only possible in the parameter mode
(communication phase 2).
You have to determine:
•
scaling type (rotary/linear/without scaling/percentage-based, if
necessary)
•
unit of measurement and unit of time, if necessary
•
data reference (motor/load)
•
absolute/modulo format for position data
•
preferred scaling (predefined) or parameter scaling (can be individually
defined)
Basic Scaling Settings
Courtesy
of
CMA/Flodyne/Hydradyne
▪
Motion
Control
▪
Hydraulic
▪
Pneumatic
▪
Electrical
▪
Mechanical
▪
(800)
426-5480
▪
www.cmafh.com
