The RMCS-1105 is a new generation digital 2-phase stepper motor driver, based on a 32-bit DSP processor, combination of the anti-resonance, low noise, micro-step and
low temperature rise technology significantly improve the performance of the stepper motor, has low noise, small vibration, low temperature rise and high-speed torque.
The driver use online adaptive PID technology, without manual adjustment can be automatically generated optimal parameters for different motors, and achieve the best
performance.
Supply voltage range from VAC to 80VAC or from 24VDC to 110VDC, suitable for driving various 2-phase hybrid stepping motors which phase current below 7.2A.
The micro step can be set from full step to 51200steps/rev and the output current can be set form 2.4A to 7.2A; with automatic idle-current reduction, self-test, over voltage,under-voltage and over-current protection.
Micro-Stepping Drive Features:
- High performance, low price
- micro step
- Automatic idle current reduction
- Optical isolating signal I/O
- Max response frequency up to 200Kpps
- Low temperature rise, smooth motion
- Online adaptive PID technology
Applications:
Suitable for a variety of large scale automat ion equipment s and instruments. For example: labeling machine, cutting machine, packaging machine, plotter, engraving machine, CNC machine tools and so on. It always performs well when applied for equipment which requires for low vibration, low noise, high precision and high velocity.
Power and Motor Terminal Assignments:
|
Terminal No.
|
Terminal Name
|
Description
|
|
Terminal 1
|
AC
|
Power supply
|
|
Terminal 2
|
AC
|
+24 ~ +AC 110 VDC or 18V-60VAC
|
|
Terminal 3
|
A+
|
Motor Coil Phase A+
|
|
Terminal 4
|
A-
|
Motor Coil Phase A-
|
|
Terminal 5
|
B+
|
Motor Coil Phase B+
|
|
Terminal 6
|
B-
|
Motor Coil Phase B-
|
Pulse and Direction Input Assignments:
|
Terminal No.
|
Terminal Name
|
Description
|
|
Terminal 1
|
ENA-
|
Enable (Motor Free) -Ve optically isolated input
|
|
Terminal 2
|
ENA+
|
Enable (Motor Free) +Ve optically isolated input
|
|
Terminal 3
|
DIR-
|
Direction -Ve optically isolated input
|
|
Terminal 4
|
DIR+
|
Direction +Ve optically isolated input
|
|
Terminal 5
|
PUL-
|
Pulse -Ve optically isolated input
|
|
Terminal 6
|
PUL+
|
Pulse +Ve optically isolated input
|
Switch Selection Table for Motor Coil Current Setting:
|
Peak Current
|
SW1
|
SW2
|
SW3
|
|
2.40A
|
ON
|
ON
|
ON
|
|
3.08A
|
OFF
|
ON
|
ON
|
|
3.77A
|
ON
|
OFF
|
ON
|
|
4.45A
|
OFF
|
OFF
|
ON
|
|
5.14A
|
ON
|
ON
|
OFF
|
|
5.83A
|
OFF
|
ON
|
OFF
|
|
6.52A
|
ON
|
OFF
|
OFF
|
|
7.20A
|
OFF
|
OFF
|
OFF
|
Standstill Current Setting :
SW4 is used for standstill current setting. OFF mean s that the standstill current is half of the dynamic current ; and ON mean s that standstill current is the same as the selected dynamic current. Usually the SW4 is set to OFF, in order to reduce the heat of the motor and driver.
Switch Selection Table For Step Resolution setting:
|
Steps/Rev
|
SW5
|
SW6
|
SW7
|
SW8
|
|
400
|
OFF
|
ON
|
ON
|
ON
|
|
800
|
ON
|
OFF
|
ON
|
ON
|
|
1600
|
OFF
|
OFF
|
ON
|
ON
|
|
3200
|
ON
|
ON
|
OFF
|
ON
|
|
6400
|
OFF
|
ON
|
OFF
|
ON
|
|
12800
|
ON
|
OFF
|
OFF
|
ON
|
|
25600
|
OFF
|
OFF
|
OFF
|
ON
|
|
1000
|
ON
|
ON
|
ON
|
OFF
|
|
2000
|
OFF
|
ON
|
ON
|
OFF
|
|
4000
|
ON
|
OFF
|
ON
|
OFF
|
|
5000
|
OFF
|
OFF
|
ON
|
OFF
|
|
8000
|
ON
|
ON
|
OFF
|
OFF
|
|
10000
|
OFF
|
ON
|
OFF
|
OFF
|
|
20000
|
ON
|
OFF
|
OFF
|
OFF
|
|
25000
|
OFF
|
OFF
|
OFF
|
OFF
|
Package Includes:
- 1 x Rhino Micro-Stepping Stepper Motor Drive 20-80V 7.2Amp
