37
1018856
08/2018 V04
6.13.1 MGH
Multiturn absolute motor feedback system with incremental SIN / COS signals and HIPERFACE® data interface
Table 37.1
Ordering code
Symbol
[Unit]
MGH
Manufacturer's designation
SKM36
Type identifier
1)
37h
Protocol
HIPERFACE®
Power supply
1)
U
b
[VDC]
7 … 12
Current consumption
1)
I [mA]
60
Incremental signals
u
pp
[V
ss
]
0.8 … 1.1
Signal form
sinusoidal
Number of pulses
n
1
[SIN / COS]
128
Absolute position / revolution (motor side)
3)
4096
Number of revolutions
4096
Available memory in EEPROM
[Bytes]
1792
Accuracy
1)
[arcsec]
±80
Resolution of the absolute value (output side)
Gear ratio
i [ ]
30
50
80
100
120
160
[arcsec]
10.6
6.4
4.0
3.2
2.7
2.0
Number of revolutions (at outputside)
136
81
51
40
34
25
Incremental resolution (motor side)
2)
inc [ ]
32768
Resolution (output side)
2)
Gear ratio
i [ ]
30
50
80
100
120
160
[arcsec]
1.32
0.79
0.49
0.40
0.33
0.25
6.13.2 MEE
Multiturn absolute motor feedback system with incremental SIN / COS signals and EnDat® data interface
Table 37.2
Ordering code
Symbol
[Unit]
MEE
Manufacturer's designation
EQN 1125
Protocol
EnDat® 2.2
Power supply
1)
U
b
[VDC]
3.6 … 14
Current consumption (typ. @ 5 VDC, without load)
1)
I [mA]
105
Incremental signals
u
pp
[V
ss
]
0.8 … 1.2
Signal form
sinusoidal
Number of pulses
n
1
[SIN / COS]
512
Absolute position / revolution (motor side)
3)
8192
Number of revolutions
4096
Accuracy
1)
[arcsec]
±60
Resolution of the absolute value (output side)
Gear ratio
i [ ]
30
50
80
100
120
160
[arcsec]
5.3
3.2
2.0
1.6
1.4
1.0
Number of revolutions (at outputside)
136
81
51
40
34
25
Incremental resolution (motor side)
2)
inc [ ]
131072
Resolution (output side)
2)
Gear ratio
i [ ]
30
50
80
100
120
160
[arcsec]
0.33
0.20
0.12
0.10
0.08
0.06
1)
Source: Manufacturer
2)
for interpolation with 8 bit
3)
increasing position values
- for rotation in clockwise direction, looking at the motor shaft
- for rotation in counter clockwise direction, looking at the output flange
