Moog MSD - 4.14 Encoder connection

moog
MSD Servo Drive User Manual SERCOS II
40
Bits 2-0
Weighting method
0 0 0 No weighting
0 0 1 Translatory weighting
0 1 0 Rotary weighting
Bit 3
Parameter weighting
0 Preferential weighting
1 Preferential weighting
Bit 4
Unit
0 Degrees (for rotary weighting) / Metres (for translatory weighting)
1 Reserved (for rotary weighting) / Inches (for translatory weighting)
Bit 5
Reserved
Bit 6
Data source
0 On the motor shaft
1 On the load side
Bit 7
Processing format
0 Absolute format
1 Modulo format
Bit 8 -15
Reserved
Table 7.4 Bit fields in the position data weighting method parameter (S-0-0076)
The following diagram shows the various position weighting options.
Figure 7.1
Weighting method, position data (S-0-0076)
None Translator
y
Rotary
Load or motor
Load or motor Load or motor
Preferential
weighting
Preferential
weighting
Parameter
weighting
Degrees Metre
Metre
LSB = 10 m
-7
LSB
variable
(S-0-0077)
(S-0-0078)
LSB
variabel
(S-0-0079)
S-0-0076 bit 0–2
S-0-0076 bit 6
S-0-0076
bit 3
S-0-0076
bit 4
Degrees
Resolution:
3600000
LSB = 0,0001
Degrees
Parameter
weighting
Diagram of position weighting methods