EtherCAT type driver

Please purchase the driver with a motor as a set, as it requires unique settings such as the current, etc. for the motor.


Applicable motor PSM2-20 series PSM2-28 series PSM2-42 series PSM2-56 series PSM2-60 series
Driver model PSD2-EC-20 series PSD2-EC-28 series PSD2-EC-42 series PSD2-EC-56 series PSD2-EC-60 series
Input voltage 24VDC ±10%
Control method Closed loop control by 32-bit MCUs
Power consumption 500 mA Max (except Motor current and Brake current (when brake is used))
Environmental specifications Temperature Ambient operating temprature:   0 to 50 °C (No condensing)
Ambient storage termprature: −20 to 70 °C (No condensing)
Humidity Ambient operating humidity:     35 to 85 %RH (No condensing)
Ambient storage humidity:         10 to 90 %RH (No condensing)
Shock resistance 0.5G
Applicable standards CE marking: EN61800-3:2004/A1:2012 (EnvironmentⅡC3)
RoHS directive: 2011/65/EU (2015/863/EU is included)
Functions Rotating speed 0~3,000rpm
Encoder resolution Selectable resolution (P/R)
4,000 500 1,000 1,600 2,000 3,600 4,000
10,000 500 1,000 1,600 2,000 3,600 5,000 6,400 7,200 10,000
16,000 500 1,000 1,600 2,000 3,600 5,000 6,400 7,200 10,000 16,000
20,000 500 1,000 1,600 2,000 3,600 5,000 6,400 7,200 10,000 20,000
Protection functions
(Error output)
Overcurrent, Over-speed, Position tracking, Overload, Overheat, Regenerative voltage, Motor connection, Encoder connection, Main power-supply voltage, In-position, ROM, Excessive positioning error, Torque-Off circuit
Note: Contents can be checked by Error Code(603Fh) and Error Code chart.
LED displays Power supply, In-position, Excitement On status, Alarm
EtherCAT Supporting Communication protocols CoE (CANopen application protocol over EtherCAT),
FoE (File Access over EtherCAT)
Supported profile CiA402 drive profile
Operation Modes Cyclic Synchronous Position Mode     ※1
Profile Position Mode, Homing Mode
Synchronous mode Free Run, SM Event, DC SYNC Event (250 µs or more)
Input/ output
Input signal features + Side end limit input, - Side end limit input, Origin input, Torque Off input
Six General-purpose input signals
Interface:Photo-coupler input
Output signal features Torque Off status output, Brake output, five General-purpose output signals
Interface:Photo-coupler output
※1 The operating mode may also be abbreviated as follows.
   CSP mode:Cyclic Synchronous Position Mode
   PP mode:Profile Position Mode
   HM mode:Homing Mode

External dimensions

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System configuration

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Input / output signal (CN1)

Pin No. Function Input / output
1 LIMIT+ Input
2 LIMIT- Input
3 ORIGIN Input
4 Digital In1 Input
5 Digital In2 Input
6 Digital In3 Input
7 Digital In4 Input
8 Digital In5 Input
9 Digital In6 Input
10 Digital Out1 output
11 Digital Out2 output
12 Digital Out3 output
13 Digital Out4 output
14 Digital Out5 output
15 BRAKE+ output
16 BRAKE- output
17 EXT GND Input
18 EXT DC24V Input
19 F.GND -
20 F.GND -