Communication Specifications; Input/Output Specification - Servotronix CDHD2S User Manual

Specifications
Current loss
Maximum response time
Maximum duration of
OSSD test pulse
OSSD test pulse
Maximum frequency of

3.6 Communication Specifications

Features
CANopen*
Addressing: operation panel (medium-voltage model), rotary switch (low-voltage model)
EtherCAT*
PROFINET
RS232
USB*
Daisy chain loop
*Some features are not available on all models. Please refer to the Ordering Information.

3.7 Input/Output Specification

Features
First analog input
Second analog input*
Movement suppression time range
Drive ignoring OSSD test pulse
Absolute maximum frequency of 1ms test
pulse successfully filtered by the drive
Table 3-7 Communication specifications
CiA301 application layer and CiA402 device profile for drives and motion control
Integrating 120Ω terminal resistor with switch
CiA301 application layer and CiA402 device profile for drives and motion control
Communication cycle: 250µs or less
Application rules: IEC 61800-7-203 (Profidrive) IEC 61784-2 (PROFINET)
Communication method: RT communication, IRT communication
Communication cycle: 500µs or more
Based on ASCII, ServoStudio2, HyperTerminal
Maximum cable length: 10 meters
Based on ASCII, ServoStudio2, HyperTerminal
Maximum cable length: 3 meters
Maximum 8 axes. Axis address setting range 0-99
Maximum cable length: 1 meters
Table 3-8 Input/output specifications
CDHD2S model
Voltage range
Input resolution
Input impedance
Bandwidth (-3db)
Accuracy
Voltage range
Input resolution
Input impedance
Bandwidth (-3db)
Under the condition of DC voltage
15V<300mA; under the condition of DC
voltage 24V<200mA; under the condition
of DC voltage 30V<150mA
Specification
Baud rate: 0.5M1Mbit/s
Baud rate: 115200bit/s
Baud rate: 115200bit/s
Specification
AP/AF
Analog DC voltage ±10V difference
16-bit (14-bit for versions with two analog inputs)
8kΩ (20kΩ when using two analog inputs)
Analog DC voltage ±10V difference
40ms
1ms
475Hz
EC EB
8kHz
2%
14-bit
20kΩ
8kHz
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