ElmoMC Gold Line Digital Servo Drives-Gold Trombone - Manual (Page 56)

Gold Trombone Installation Guide (EtherCAT and CAN) Installation
MAN-G-TROIG-EC (Ver. 1.604)
www.elmomc.com
56
4.9.2. Port B (J2, J1)
Port B supports the following sensors:
• Incremental encoder, interpolated analog encoder or as 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-TRO XXX / YYYY E XS G-TRO XXX / YYYY R XS
Pin Signal Function Signal Function
J1/2 +5V Encoder +5V supply NC
J1/1 SUPRET Supply return SUPRET Supply return
J2/13 PortB_ENC_A+/SIN+ Channel A+ / Sine+ SIN+ Sine+
J2/15 PortB_ENC_A-/SIN- Channel A- / Sine- SIN- Sine-
J2/17 PortB_ENC_B+/COS+ Channel B+ / Cosine+ COS+ Cosine+
J2/19 PortB_ENC_B-/ COS- Channel B - / Cosine - COS- Cosine-
J2/21 PortB_ENC_INDEX+/
Analog_Index+
Index +/
Analog_Index+ RESOLVER_OUT+ Vref f=1/TS,
50 mA max.
J2/23 PortB_ENC_INDEX-/
Analog_Index-
Index -/
Analog_Index- RESOLVER_OUT- Vref
complement
f= 1/TS, 50 mA
max.
Table 14: Port B Pin Assignments