User Manual

Gold Hornet Installation Guide (EtherCAT and CAN) Installation

MAN-G-HORIG-E (Ver. 1.007)

www.elmomc.com

4.9.2. Port B (J2)

Port B supports any of the following sensors:

• Incremental encoder, interpolated analog encoder or analog Hall sensors

Or:

• Resolver (separate hardware option)

Differential PWM signal input can be connected to port B in the models that support input from

an incremental encoder. The PWM signal can be connected to the applicable pair of matching +

and – encoder channels and is configurable by software.

Differential pulse and direction signal inputs can be connected to port B in the models that

support input from an incremental encoder. The signals can be connected to the applicable pair

of matching + and – encoder channels and are configurable by software.

Port B - Incremental or

Interpolated Analog Encoder

Port B - Resolver

G-HOR XXX/YYYYE G-HOR XXX/YYYYR

Pin (J2) Signal Function Signal Function

47 +5V Encoder +5V supply NC

25 SUPRET Supply return SUPRET Supply return

13 PortB_ENC_A+/ SIN+ Channel A+ / Sine+ SIN+ Sine+

15 PortB_ENC_A-/ SIN- Channel A- / Sine- SIN- Sine-

17 PortB_ENC_B+/

COS+

Channel B+ / Cosine+ COS+ Cosine+

19 PortB_ENC_B-/ COS- Channel B - / Cosine - COS- Cosine-

21 PortB_ENC_INDEX+/

Analog_Index+

Index +/

Analog_Index+

RESOLVER_OUT+

Vref f=1/TS, 50 mA

Max.

23 PortB_ENC_INDEX-/

Analog_Index-

Index -/

Analog_Index-

RESOLVER_OUT-

Vref complement

f= 1/TS, 50 mA

Maximum

Table 15: Port B Pin Assignments