Cdhd2S Model - Servotronix CDHD2S User Manual

Safety and Standards

1.2 CDHD2S model

Different models in the CDHD2S servo drive series use different communication methods and
protocols. The table below shows the different models and their features.
CDHD2S model
CDHD2S(AP)
Standard CDHD2S model
CDHD2SCAN (AF) uses
CANopen protocol.
Call it as CDHD2SCANopen
drive.
CDHD2S-060
Figure 1-3 CDHD2S- AC 380-460V (high-voltage) model
Table 1-1 CDHD2S Model - Communication and Protocol
Physical layer
Serial port (RS232)
Simulation
Pulse train
Serial port (USB|RS232)
Simulation
Pulse train
CAN
Serial port (USB|RS232)
Simulation
Communication protocol
ASCII commands
±10V
Pulse and direction, CW/CCW,
AB quadrature
ASCII commands
±10V
Pulse and direction, CW/CCW,
AB quadrature
Communication: CANopen
CiA301, CiA402
ASCII commands
±10V
Configuration
language
VarCom
VarCom
VarCom
CANopen
VarCom