Driver for 4-phase stepper motor
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Description
Data Sheet
Documents
Description
The NGD130 is a 4-phase stepper motor controller programmable using LADDER language.
The controller has 18 I/O points, two inputs for bidirectional encoders, a USB port dedicated to programming two RS485 half-duplex sockets for programming and data exchange
In addition, it is possible to apply a software filter for digital and analog inputs
Main functions
31
Timers
31
Counters
1
Fast
Timer
18
I/O
2000
Ritenitive
Memories
2016
Volatile
Memories
Auto Backup
Automatic data storage in case of sudden power failure
576
Shared I/O
Possibility to connect up to 32 controllers reaching a total of 576 I/O
31
Timers
31
Counters
1
Fast
Timer
2000
Ritenitive
Memories
2016
Volatile
Memories
18
I/O
576
Shared I/O
Possibility to connect up to 32 controllers reaching a total of 576 I/O
Auto Backup
Automatic data storage in case of sudden power failure
Data Sheet
| Data sheet | |
|---|---|
| Supply voltage | 30 – 130 VAC 48 – 180 VDC |
| Rated current | 0-10A |
| Operating temperature | 0 – 80°C |
| Programming | Via RS232 with LADTOOL interface |
| System bus interface | Modbus RTU or CANopen (forthcoming) |
| Encoder inputs | 1 bi-directional PNP 5-30 Vdc ecoder input for closed loop 1 bidirectional encoder with zero PNP / PUSH-PULL / LINE DRIVE 5-30 Vdc |
| Inputs | 8 optoisolated digital inputs 10-30V 3 isolated analogue / digital inputs 0-10 16 bit / 30V 1 USB for programming 2 RS485 H-duplex for both programming and data exchange |
| Outputs | 4 isolated digital outputs PNP 30V max 100mA |
| Protection circuits | Programmable over-voltage Programmable over-temperature Inversion of polarity Phase-to-phase, phase-to-ground, phase- + UB short circuit Need for fuse upstream of power supply to protect against any faults in the protection circuits. |
| Auxiliary voltage (optional) | Isolated 12V – 100mA (max) auxiliary output voltage |
