ACE-102 Manual
page 4
rev 1.07
1. Introduction
ACE-102 is a high voltage/current microstep driver. It is suitable for motor sizes
NEMA 23 and NEMA 34 2-phase bipolar stepper motors. It accepts both DC and
AC voltage input.
1.1 Feature Highlights
- 24 to 80 VDC input
- 24 to 60 VAC input
- Max Current: 6.2 A (RMS), 8.7A (Peak)
- Current Settings (RMS): 2.5A, 2.7A, 2.9A, 3.0A, 3.5A, 3.7A, 3.9A,
4.2A, 4.4A, 4.6A, 4.8A, 5.0A, 5.3A, 5.7A, 6.0A, 6.2A
- Micro-step Settings: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80,
100, 200.
- Maximum pulse rate support of 300K pulses/second
- Configurable as one-clock (Pulse/Dir) or two-clock (CW/CCW)
operation
- Auto-current reduction (50%) during after idle time of 1.5sec to
increase efficiency
- Auto-run feature for testing without a controller. Fixed speed of 30
RPM.
- Opto-isolated differential support for Pulse/Dir or CW/CCW
- Opto-isolated differential enable input
- Alarm LED for open/short and over-temperature conditions
- Auto-shut down for open, short and over-temperature fault conditions
For technical support contact:
Or, contact your local distributor for technical support.
