ElmoMC Gold Line Digital Servo Drives-Gold Drum HV - Manual (Page 15)

Gold Drum HV Installation Guide (EtherCAT and CAN) Product Description
MAN-G-DRUMHVIG-EC (Ver. 1.202)
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15
Table of Contents
2.2.6. Feedback Sensor Specifications
• Incremental Quadrature Encoder (with or without commutation halls) up to
75 Megacounts per second (18 MHz PPS (Pulses Per Second))
• Digital Hall
 Up to 4 kHz commutation frequency
 5 V logic
 Input voltage up to 15 VDC
• Incremental encoder and digital Halls
• Analog encoders
 Supports 1 V PTP Sin/Cos
 Sin-Cos Frequency: up to 500 kHz
 Internal Interpolation: up to ×8192
 Automatic correction of amplitude mismatch, phase mismatch, signal offset
• Analog Halls (commutation & position)
 One feedback electrical cycle = one motor's electrical cycle
 Supports 1 V PTP Sin/Cos
 Sin/Cos Frequency: up to 500 kHz
 Internal Interpolation: up to ×8192
 Automatic correction of amplitude mismatch, phase mismatch, signal offset
• Absolute serial encoders:
 NRZ (Panasonic, Tamagawa, Mitutoyo, etc.)
 EnDAT 2.2
 BiSS/SSI
• Resolver up to 512 rps with 14-bit resolution
• Tachometer (available on request)
• Potentiometer (available on request)
• The Gold Drum HV (High Voltage) provides 5 V supply voltage (5 V, 400 mA max) for the
encoders supplies
2.2.7. Communications
• Fast and efficient EtherCAT and CAN networking
• EtherCAT Slave:
 CoE (CANopen over EtherCAT)
 EoE (Ethernet over EtherCAT)
 FoE (File over EtherCAT) for firmware download
 Supports Distributed Clock
 EtherCAT cyclic modes supported down to a cycle time of 250 μs
• CANopen (DS-301, DS-305, DS-402)