Related Manuals for RHINO MOTION CONTROLS RMCS-1120
Summary of Contents for RHINO MOTION CONTROLS RMCS-1120
- Page 1 RHINO MOTION CONTROLS RMCS-1120 Hybrid Servo Driver with Modbus RTU communication (Max. 50Vdc and 7A per phase) Installation Manual and Datasheet http://www.rhinomc.com Page 1 Hybrid AC Driver [RMCS-1120]...
-
Page 2: Key Features
The RMCS-1120 hybrid AC drive is warranted to be free of manufacturing defects for six months from the date of purchase. Please see the section on service, support and warranty at the end of this document. -
Page 3: Technical Specifications
Steps is clocked on positive edge Mechanical Specifications Specification Details Dimensions (L * W * H) 110mm * 77mm *33mm Weight 155gms Heat Sink Anodized Aluminum 3mm thickness Mounting Screw Holes 3.6mm minimum diameter http://www.rhinomc.com Page 3 Hybrid AC Driver [RMCS-1120]... - Page 4 Motor Coil Phase A- Terminal 3 Motor Coil Phase B+ Terminal 4 Motor Coil Phase B- Terminal 5 Power +Ve (12VDC to 50VDC Max wrt. GND) Terminal 6 Power Ground or Power –Ve http://www.rhinomc.com Page 4 Hybrid AC Driver [RMCS-1120]...
- Page 5 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 http://www.rhinomc.com Page 5 Hybrid AC Driver [RMCS-1120]...
- Page 6 Converter. The baud rate of 115200 bps is default with 8 bit data, 1 stop bit and no parity. The Modbus RTU Functions 03 (Read Multiple Registers), 05 (Write Single Coil) and 06 (Preset Single Register) are used to control the drive. http://www.rhinomc.com Page 6 Hybrid AC Driver [RMCS-1120]...
-
Page 7: Modbus Register Table
Input Filter Time 0X000A signed PFA_GAIN Acceleration FeedF 0X000B byte I_MUL Input Multiplier 0X000B byte SLVADDR Modbus Slave 0X000C byte Address ENC_PPR Encoder CPR 0X000D signed 4000 10000 M_POLES Motor Poles Count 0X000E byte http://www.rhinomc.com Page 7 Hybrid AC Driver [RMCS-1120]... -
Page 8: Additional Commands
M_COMD Motion Command 0X2002 8194 signed long M_STATE Motion Status 0X2004 8196 signed P_ERROR Position Error 0x2005 8197 signed C_POS Current 32bit POS 0X2006 8198 Signed long C_Angle Current Angle 0X2008 8200 signed http://www.rhinomc.com Page 8 Hybrid AC Driver [RMCS-1120]... - Page 9 4000 to achieve specific number of rotations. For example, if 8 rotations are required, this value would be 32000 (4000 multiplied by 8). If the motion command value is negative, it will run the motor in opposite direction. http://www.rhinomc.com Page 9 Hybrid AC Driver [RMCS-1120]...
-
Page 10: Supported Functions
05 : Write Coil [Slave ID 0x00 (Default)] 3 : Emergency STOP [Disable] 4 : Idle [Enabled and Locked] 5 : Current Gains Auto Tuning 6 : Motor Start [Absolute Operation] 7: Reset Position Resistors to Zero http://www.rhinomc.com Page 10 Hybrid AC Driver [RMCS-1120]... - Page 11 LED State Message Green LED ON and steady Powered up and calibrated Red LED Flickering randomly Current Trigger Level Achieved Red LED blinking Short circuit on motor terminals or drive message to connection error http://www.rhinomc.com Page 11 Hybrid AC Driver [RMCS-1120]...
- Page 12 Gain settings is too low of the Motor Power Supply is too low for Motor or Speed Excessive Motor or Drive Heating Drive is damaged Power supply voltage is too high Not enough cooling or ventilation for motor or drive http://www.rhinomc.com Page 12 Hybrid AC Driver [RMCS-1120]...
- Page 13 In this connection technique all the signal +ve inputs are connected to a common high voltage VCC. The opto-isolators LED is turned–on by a pull-down on the –Ve terminals by an NPN-transistor output http://www.rhinomc.com Page 13 Hybrid AC Driver [RMCS-1120]...
- Page 14 LED is turned–on by a pull-up on the +Ve terminals by an PNP-transistor output Control Signal Connection Differential In this connection technique each input is differential controlled and no necessity for a common voltage http://www.rhinomc.com Page 14 Hybrid AC Driver [RMCS-1120]...
- Page 15 4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding inductance. In setting the drive output current, multiply the specified phase current by 1.4 to determine the peak output current. http://www.rhinomc.com Page 15 Hybrid AC Driver [RMCS-1120]...
- Page 16 Both 32 bit and 64 bit versions are supported. Software must be installed with Admin rights, however after installing it can be used normally without Admin rights. Software will be installed for all users by default. After running the setup you will get the welcome screen. Click Next. http://www.rhinomc.com Page 16 Hybrid AC Driver [RMCS-1120]...
- Page 17 To start the software you can go to Start Menu - Rhino Hybrid Servo Tuner Modbus Alternatively you can also start from the shortcut created on your desktop. After opening you will see the following screen http://www.rhinomc.com Page 17 Hybrid AC Driver [RMCS-1120]...
- Page 18 Com1 to Com32. Com Port beyond this range are incompatible with the software. You may change the COM port from device manager. You may connect multiple drives on same paralleled connection to D+ and D- lines. http://www.rhinomc.com Page 18 Hybrid AC Driver [RMCS-1120]...
- Page 19 However it will also consume more CPU. If you are running a slow PC or the software slows down your PC you may increase it. Ideally 10 to 50 ms interval will suite most PCs. http://www.rhinomc.com Page 19 Hybrid AC Driver [RMCS-1120]...
- Page 20 After connecting a new motor or resetting the parameters its recommended to click the 'Current Gains Auto Tune' button once. This will set the current gains according to the motor characteristics. http://www.rhinomc.com Page 20 Hybrid AC Driver [RMCS-1120]...
- Page 21 Ideally 10 to 50 readings per refresh will be fine for most PCs. Graph can be a very useful tool when tuning the PIDs for drive and motor. http://www.rhinomc.com Page 21 Hybrid AC Driver [RMCS-1120]...
- Page 22 (When motor goes to idle state) the same command is given again. This will result in continuous motion of motor for number of steps given in text box. When you want to stop sending the http://www.rhinomc.com Page 22 Hybrid AC Driver [RMCS-1120]...
- Page 23 M100, M-100, M1000, M-1000, M4000 and M-4000 commands will work same as M+ but with fixed number of steps. The RMCS-1120 drive supports absolute 32 bit positon output on modbus. This means that the drive can show the absolute position of 2147483648 counts in both directions after startup. This range is enough for most applications as its about 536870 revolutions or 214 minutes (3 Hours and 34 minutes) of running at 2500 RPM in each direction.
- Page 24 Six-Month Warranty Rhino Motion Controls (rhinomc.com) warrants its products against defects in materials and workmanship for a period of 6 months from shipment delivery. During the warranty period, Rhino Motion Controls will either, at its option, repair or replace products which proved to be defective.
Need help?
Do you have a question about the RMCS-1120 and is the answer not in the manual?
Questions and answers