AX85xx-0x20 with 1 x D-sub
Fig.4: A D-sub connector (X11) is available for the combined AX85xx-0x20 modules:
Typical applications
- as primary feedback, for example as a commutation encoder for linear motors and third-party motors
- as secondary feedback to increase accuracy when OCT is used as primary feedback.
Supported digital and analog feedback protocols:
- EnDat® 2.2/22
- BiSS® C
- TTL (DIFF RS422)
- SinCos 1 Vpp
Pin assignment X11
Pin | EnDat® 2.2/22 | BiSS® C | TTL | SinCos |
|---|---|---|---|---|
1 | n.c. | n.c. | n.c. | SIN |
2 | GND | GND | GND_5 V | GND_5 V |
3 | n.c. | n.c. | n.c. | COS |
4 | 5 VDC ±10% | 5 VDC ±10% | 5 VDC ±10 % | 5 VDC ±10 % |
5 | Data; DX+ | Data+ / SLO+ | B+ | n.c. |
6 | Us 11 VDC 1) | Us 11 VDC 1) | n.c. | n.c. |
7 | n.c. | n.c. | REF Z | REF Z |
8 | Clock; CLK+ | CLK+ / MA+ | A+ | n.c. |
9 | n.c. | n.c. | n.c. | REFSIN |
10 | GND sense | GND sense | GND sense | GND sense |
11 | n.c. | n.c. | n.c. | REFCOS |
12 | 5 V sense | 5 V sense | 5 V sense | 5 V sense |
13 | Data; DX- | Data- / SLO- | B- | n.c. |
14 | n.c. | n.c. | Z | Z |
15 | Clock; CLK- | CLK- / MA- | A- | n.c. |
1) When using encoders with 11 VDC supply voltage (pin 6), the sense pins (10 and 12) must not be assigned.
Only one protocol can be set per module.
Maximum output current per D-sub connector: 250 mA
Cut-off frequency SinCos 1 Vpp: 270 kHz
Cut-off frequency TTL (DIFF RS422): 10 MHz