Wittenstein Alpha Cyber Simco Drive 2, Operating Manual, Page: 32 / 56

cyber
®
simco
®
drive 2 operating manual
en-30 5022-D057946 Revision: 02
6.5.7 X6: Resolver
Figure Pin no. Signal name Function Input /
output
1 COS+ Cosine trace S1 Input
2 COS- Cosine trace S3 Input
3 SIN+ Sine trace S2 Input
4 SIN- Sine trace S4 Input
5 REF+ Reference trace R1 Output
6 REF- Reference trace R2 Output
7 N.C.
8 N.C.
Plug type on drive amplifier: M12 8-pin, female, A-coded
Connection Feature Unit Minimum
value Nominal
value Maximum
value
Reference trace Excitation frequency kHz 10
Output voltage Vpk 4 5 5.5
Output current mA 30
Sine/cosine Input resistance kOhm 100
Input voltage Vpk 2.5 5
Resolution Bit 10 12 14
6.5.8 X7: Encoder

The plug may only be inserted when the drive amplifier is in a de-energized state.

Via the encoder interface X7, fully digital encoder systems with the protocols
EnDat 2.2 and BISS C can be evaluated.

The encoder interface has a 5 V power supply, secured with a self-resetting fuse,
with a current rating of 500 mA.
Figure Pin
no. Signal name Function Input / output
1 GND Ground reference Output
2 VCC Encoder power supply Output
3 CLOCK+ Clock output Output
4 CLOCK- Clock output inverted Output
5 DATA+ Data channel Input
6 DATA- Data channel inverted Input
7 A+ Encoder emulation A+ Output
8 A- Encoder emulation A- Output
9 B+ Encoder emulation B+ Output
10 B- Encoder emulation B- Output
11 Z+ Encoder emulation Z+ Output
12 Z- Encoder emulation Z- Output
Plug type on drive amplifier: M12 12-pin, female, A-coded
Connection Feature Unit Minimum
value Nominal
value Maximum
value
VCC Output voltage V DC 4.5 5 5.5
Output current mA DC 500
A+, A-, B+,
B-, Z+, Z- Input voltage V DC 5
Input current mA DC 42
Input resistance Ohm 120