EtherCAT Digital Drive Comparison

General Specification

Comparison EDD-37012 EDD-37016 EDD-37017
Motor Type Brushed/Brushless 2-Phase Stepper 2-Phase Stepper/2-Phase Brushless
Drive Type PWM Stepper Micro-Stepper/PWM
Current 10 A cont., 15A peak 1.4 A/phase 10 A cont., 15A peak
Supply Voltage 20-80 VDC 12-30 VDC 20-80 VDC
Dimensions 3.9” x 5.0” x 1.5” 3.9” x 5.0” x 1.5” 3.9” x 5.0” x 1.5”
Digital Inputs 8 opto isolated; 5-24 VDC 8 opto isolated; 5-24 VDC 8 opto isolated; 5-24 VDC
Digital Outputs

4 opto isolated; 5-24 VDC   or 12-24 VDC;

4 mA Sinking (Default) or 500 mA Sourcing

4 opto isolated; 5-24 VDC   or 12-24 VDC;

4 mA Sinking (Default) or 500 mA Sourcing

4 opto isolated; 5-24 VDC   or 12-24 VDC;

4 mA Sinking (Default) or 500 mA Sourcing

Analog Inputs 2; (+/- 10 VDC configurable); 12-bit 2; (+/- 10 VDC configurable); 12-bit 2; (+/- 10 VDC configurable); 12-bit
Analog Outputs 1; +/- 10 VDC 1; +/- 10 VDC 1; +/- 10 VDC

Standard Options

Comparison EDD-37012 EDD-37016 EDD-37017
HSRC 500 mA Sourcing outputs 500 mA Sourcing outputs 500 mA Sourcing outputs
4-20 mA 4-20mA Analog inputs (12-bit default) 4-20mA Analog inputs (12-bit default) 4-20mA Analog inputs (12-bit default)
TRES Encoder Input Termination Resistors Encoder Input Termination Resistors Encoder Input Termination Resistors
SR90 Shunt Regulator Not available for this configuration. Shunt Regulator
HALLF Filtered Hall Sensor inputs Filtered Hall Sensor inputs Filtered Hall Sensor inputs
ISCNTL Isolate controller and AMP Power Isolate controller and AMP Power Isolate controller and AMP Power
2PB Not available for this configuration. Not available for this configuration. 2-Phase brushless servo
16Bit 16 Bit resolution for Analog Inputs and Outputs 16 Bit resolution for Analog Inputs and Outputs 16 Bit resolution for Analog Inputs and Outputs