Standalone Controller Series Hardware Manual
1.0 Features
- Power
- +12VDC to +24VDC power input / Logic
- +12VDC to +24VDC motor power
- 3.3V logic level, 5V tolerant
- Communication
- USB 2.0, HID compatible. No driver signature required
- RS-485 ASCII, 9600, 19200, 38400, 57600, 115200 baud rates available
- Control
- Command control from PC through USB or serial communication
- Standalone control allows operation separate from PC, using a BASIC-like programming language known as A-SCRIPT
- Utility software
- Allows for operation check by utility software
- Compile, write and read standalone programs
- Motor interface
- Maximum pulse output rate of 1.25M PPS
- Integrated bipolar stepper motor driver with up to 128 micro-stepping
- Homing Routines
- 13 different built-in homing routines available, high speed and low speed.
- Positioning operations
- Selectable trapezoidal or s-curve acceleration
- High-speed correction function for short movements
- Absolute positioning or incremental positioning can be selected
- On-the-fly speed change (speed overridden during movement).
- On-the-fly target position change (target position overridden during movement).
- Coordinated motion
- Inputs/Outputs
- With integrated noise filter, to reduce switch bounce
- A/B/Z encoder inputs for XY (TTL Compatible)
- Maximum frequency of 6.5 MHz (26M counts with 4x Multiplication)
- StepNLoop closed-loop position verification algorithm (XY)
- Digital I/O
- 4 Opto-isolated inputs
- 4 Opto-isolated outputs
- 26 general purpose 3V3 logic (Opto-isolated with optional JBD-4EX-I26)
- +Limit/-Limit/Home inputs for XY
- 2 Latching inputs
- Analog I/O
- Two 12-bit analog inputs (0-5V)
- Joystick operation with analog input (X-axis, Y-axis)
- Stepper Motor Driver (TBD)
- Directly drive 2 bipolar stepper motors
- PWM-controlled constant-current drive
- Low on-resistance MOSFET output stage
- Stepping resolutions of full, half, quarter, 1/8, 1/16, 1/32, 1/64, and 1/128 step
- Stepping resolution can be changed on-the-fly.
- High-efficiency motor current control mechanism (ADMD: Advanced Dynamic Mixed Decay)
- Built-in anti-stall architecture (AGC: Active Gain Control)
- Motor drive voltage 12 to 24Vdc
- Motor current 0.19A to 2.3A
- Multi error detection functions:
- Thermal shutdown (TSD)
- Over-current (ISD)
- Motor load open (OPD)