The DS54 stepper motor drives series is user programmable and equipped with Modbus-RTU fieldbus and communication interface
USB (for the RS485 interface see the
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| Power Supply Voltage | From 18Vdc up to 50Vdc |
| Phase Current | From 0.3Arms up to 1.4Arms in increments of 0.1Arms |
| Control Mode | Fieldbus and/or internal user program (development by free tool UDP Commander) |
| Field Bus | Modbus-RTU USB, configurable baud rate and format |
| Performance | Up to 3000rpm with 1/128 of step resolution |
| Function blocks | Assignment
Jump and subroutine call, conditional and unconditional
Wait for Event
Math 32bit
Logical operations (OR, AND, XOR, and SHIFT)
Waiting |
| User Variables | Freely declarable with 1byte, 2byte, 3byte and 4byte size. |
| Special Features | Reading and Writing of user variables via fieldbus
High-speed counter also usable for Encoder
Quote captures on the transition of one or more inputs
Timer
Automatic current reduction |
| Digital Inputs | 4 optoisolated: DI0, DI1, DI2, DI3 freely usable
Operating from 3V up to 28V at constant current
Each one NPN, PNP or Line Drive compatible |
| Digital Outputs | 2 optoisolated: FAULT
Operating up to 30V 50mA
Each one NPN or PNP compatible |
| Analog Inputs | 2 converted to 11bit: AI0, AI1
Operating from -10V up to 10V
Also usable as digital inputs |
| Analog Outputs | 1 converted to 10bit: AO0
Operating from 0V up to 10V
Current up to 10mA |
| Protections, Alarms and Diagnostics | Over and under voltage, thermal, Phase Motor interrupted
Short circuit phase to phase, phase to ground, phase-supply
Univocal indication for each anomaly
|
| Connections | By functional removable terminal block. Section of cable up to AWG14 |
| Dimensions | 100(H) x 22.7(L) x 119(W) mm
3.94(H) x 0.89(L) x 4.69(W) inches |
| Weight | 200g
7.1oz |
Benefits
- Cooperation between fieldbus and internal program possible
- FREE programming software!
- Up to 3000rpm at 1/128 steps/rev
- All motion parameters changeable in realtime, also with motor running
- 32bit mathematical functions
- Digital and analog I/O
- Driver available from Windows 98SE up to Windows 10 32bit/64bit
- Fast mounting on DIN rail
- Analog inputs also usable as digital inputs
- Compact size
- IP20 protection grade