
5-72 Motor, Mechanical Axis System, Measuring Systems MPH-02, MPB-02, MPD-02
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
IndraDrive controllers can evaluate the following measuring systems as
external encoders:
• GDS/GDM encoders from Rexroth (rotary single-turn or multi-turn
encoders with housing and shaft)
• incremental encoder with sine signals
(compatible with signal specification of Heidenhain)
• encoder with EnDat interface from Heidenhain
• incremental encoder with square-wave signals
(compatible with signal specification of Heidenhain)
Possibilities of Arranging Measuring Systems:
linear motor
gear
encoder 1
motor encoder
(encoder1)
rotary motor
DF000030v01_en.fh7
P-0-0121
P-0-0122
motor
S-0-0115
S-0-0121
S-0-0122
motor encoder
(encoder 1)
ext. encoder
(encoder 2)
ext. encoder
(encoder 2)
ext. enc.
(encoder2)
P-0-0124
P-0-0125
P-0-0124
P-0-0125
gear
encoder 2
gear
encoder 2
rotary
encoder
rotary
scaling
load gear
rotary
load
load gear
infeed spindle
load gear
linear
load
linear
load
linear
scaling
linear
encoder
rotary encoder
linear encoder
measuring wheel
infeed spindle
S-0-0051
S-0-0116
S-0-0076
S-0-0121
S-0-0122
S-0-0121
S-0-0122
S-0-0123
S-0-0123
S-0-0277
S-0-0117
P-0-0075
P-0-0074
S-0-0051
S-0-0053
1)
S-0-0051
S-0-0053
1)
S-0-0051
S-0-0053
1)
S-0-0051
S-0-0053
1)
P-0-0123
P-0-0185
S-0-0116
P-0-0074
S-0-0117
P-0-0075
S-0-0117
P-0-0075
1)
… S-0-0051/S-0-0053 depending on scaling (S-0-0076)
S-0-0051: position feedback 1 value
S-0-0053: position feedback 2 value
S-0-0076: position data scaling type
S-0-0115: position feedback 2 type
S-0-0116: feedback 1 resolution
S-0-0117: feedback 2 resolution
S-0-0121: input revolutions of load gear
S-0-0122: output revolutions of load gear
S-0-0123: feed constant
S-0-0277: position feedback 1 type
P-0-0074: encoder type 1 (motor encoder)
P-0-0075: encoder type 2 (optional encoder)
P-0-0121: gear 1 motor-side (motor encoder)
P-0-0122: gear 1 encoder-side (motor encoder)
P-0-0124: gear 2 load-side (optional encoder)
P-0-0125: gear 2 encoder-side (optional encoder)
P-0-0123: feed constant 2 (optional encoder)
P-0-0185: control word of encoder 2 (optional encoder)
Fig. 5-85: Overview of arrangement possibilities of mechanical drive system
and measuring systems
External Encoders at Machine
Axes
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