Step motor controller SMC75

Transcription

1 Step motor controller SMC7 The compact step motor controller SMC7 is designed for positioning and speed control of stepper motors. The SMC7 can be delivered in a PC version and in a housing with the PC built-in and to pcs. M connectors. ll kinds of -phase, 0 to, stepper motors can be connected. SMC 7 is a well-proven controller used for many years in the popular QuickStep integrated stepper motors. asic features of the controller are: Serial interface for setup and programming Position controller with grafic programming, Canbus, CNopen 0 or DeviceNet Option for SSI absolute multiturn encoder Option for semi-absolute multiturn encoder double supply facility is available so that position and parameters are maintained at emergency stop Gear mode µplc built-in with grafical programming. MCmotor protocol so MCmotor, Quickstep motors and SMC7 can be connected on the same bus Command for easy PLC/PC setup and communication Power supply -8VDC Fixed 00 pulses/rev. uilt-in µprocessor with 8 In/Out that can be configured as inputs, PNP outputs or analogue inputs. technology is improved as compared to SMD7 and supply voltage is -8VDC. Interface possibilities to the SMC7 controller: From PC/PLC with serial commands via V serial and. Pulse/direction input. Encoder output. CNopen, DeviceNet 8 I/O, -8VDC that can be configured to Inputs, Outputs or analogue inputs Future option for Profibus DP, Ethernet, luetooth and Zigbee wireless LD009-07G Date: --09 SMC7 mounted in housing with M connectors

2 Motors in a network Controller SMC7 and MC motor in an or CNbus network lock Diagram Power supply connector User I/O connector Serial interface connector Field us connector us supply P+ -8V CVI -8V logic P- Ground CVO IO IO8 Tx Rx - + CN R CN L Fuse 70m Output source driver Switchmode Power Supply IN nalog Digital IN8 nalog 8 Digital 8 driver CN Tranciever RS Optional Optional SMC7 Controller it Microprocessor with Integrated Flash /8 step 00 step/rev. High speed digital logic array Phase Phase Optional Motor -phase stepper motor 0 ppr magnetic incremental encoder Encoder TT0G ccessories -M-- cable for M, pin to US. m -US-TC-80 US to adaptor. 0.m WI000-MxxVxxN M, angled female/ male cable can be delivered. See cable datasheet for details. WI000-MxxTxxN M, straight female/ male cable can be delivered. See cable datasheet for details. PSU-07 PSU VDC/., 7W. 8-VC DIN Switch-mode power supply. UL/CE approved. DIN rail. HxDxW = x00xmm. PSU8-0. PSU8VDC/. 0W VCSwitchmode power supply. UL/CE approved. DIN rail. HxDxW = x00xmm. MacTalk Windows software for setup and programming MacRegio Windows software for protocol analyses and understanding. MCCOMM OCX/active x driver for Windows programs Specifications Min. Max. bsolute Unit Max. P+ 8 - VDC CVI 8 VDC CVI no output activated m Motor Current 0 RMS Input VDC Logic Low Input.9 8 VDC Logic High Output 8 VDC Logic High nalogue 0 VDC Input Output Current 0* m *Totally max. 800 m for all 8 outputs active.

3 Setup and programming with software MacTalk MacTalk introduction The MacTalk software is the main interface for setting up the stepper motor controller for a specific application. The program offers the following features: Choice of the operating mode of the stepper motor controller. Changing main parameters such as speed, motor current, zero search type, etc. Monitoring the actual motor parameters in real time, such as supply voltage, input status, etc. Changing protection limits such as position limits. Saving all current parameters to disc. Restoring all parameters from disc. Saving all parameters permanently in the motor. Updating the motor firmware or MacTalk software from the internet or a file. The main window of the program changes according to the selected mode, thus only showing the relevant parameters for operation in the selected mode. Command toolbox description The toolbox used for the programming covers different command types. The idea for the commands - is to have an easy access to the most common functions in the motor. Some functions seems to be missing by the first sight but the botton Set register in the SMC7 Controller or Wait for a register value before continueing gives direct access to +0 registers down in the SMC7 Controller such as the gear ratio or the actual position register. In total this gives a very power full programming tool since >9% of a typical program can be build using the simple command icons and the last part is optained by accessing the basic motor registers directly. elow is a short description of all command icons.

4 Connections, housing version Versions with positioning and speed control: QUICKSTEP M connector Power IO-/ IO-8 CNOpen/DeviceNet SSI Encoder overview Male pin Female 8pin Female 8pin Female pin Male pin Male 8pin Function #SMC7M X X, IO SMC7M X X X x, IO #SMC7M X X X, 8IO SMC7M X X X X x, 8IO SMC7M X X X X CNOpen, 8IO #SMC7M7 X X X X Devicenet, 8IO SMC7M9 X X X X SSI, IO M Pin P+ (-8VDC) IO IO + () CN_SHLD IO Zero Setting M Pin P+ (-8VDC) IO IO - () CN_V+ IO Counting Direction M Pin P- (GND) IO IO7 + () CN_GND + (Clock+) M Pin CVI (-8VDC) GND IO- GND IO- - () CN_H GND M Pin P- (GND) + () GND CN_L - (Data in-) M Pin - - () (Data in+) M Pin 7 - IO IO (Clock-) M Pin 8 - CVO (Out) CVO (Out) - - CVO+ (Out) M connector solder terminals WI008- MFSS WI008- MM8SS WI008- MM8SS WI008- MMSS WI008-MFSS WI008- MM8SSI M cables m. WI000- MFT0N WI000- MM8T0N WI000- MM8T0N WI000- MMT0N WI00- MFS0R WI000- MM8T0N # : Only > 0 pcs order. # SMC7M serial communication and few local I/O. SMC7M serial communication in network. Up to MC and SMC7 on the same network. Few local I/O. # SMC7M serial communication and many local I/O. I/O-8 SMC7M serial communication in network. Up to MC and SMC7 on the same network. Many local I/O. SMC7M SMC7M7 and CNOpen/Devicenet operation. Many local IO. SMC7M9 and SSI encoder. Few local I/O I/O-8 TTG I/O-8 SSI -pole connector Pin no. Color rown White lue lack Grey : pin male. : pin female. CN: pin male. : 8 pin female. I/O-8: 8 pin female. Motor; pin female. SSI: 8 pin male. I/O-8 : pin male : pin female : 8 pin female I/O-8: 8pin female TT8G 8-pole connector Pin no. Color White rown Green Yellow Grey Pink 7 lue 8

5 Connections, PC version - Motor Connections CN CN_H CN_L V+ GND P+ CVI P- bove is shown the connections to the various connectors of the SMC7 PC board. Note that GND and P- are connected together internally. bove is shown generation connector for future and special purposes. Please contact JVL for further information

6 Special Functions Pulse/direction to drives Receive pulse/direction or incremental signal from external source Encoder counter output SMC7 O-O O-O O-O O7-O8 Motor TT0G Indexer Encoder Pulse Direction TTG SMC7 In In SMC7 N S Index TTG PLC The 8 outputs can be used to generate pulse/direction for up to drivers. This can be used for accurate syncronization of two or more motors, based on the same source signal. Pulse/direction or encoder can be connected. Thereby speed or position can be controlled proportional to the signal properties. Electronic gearing is possible in the range /77 to 77. If a magnet is mounted on the rear end of the motorshaft and this is placed in close distance to the SMC7 PC, a 0 pulses/rev. incremental,, index signal will be available on of the output pins. Encoder position will also be available at an internal register and can be used in a PLC program. ccessories SMC7xxWxx models WG090 Power cable m x0.7 shield.9 Ømm WG090 Power cable 0m x0.7 shield.9 Ømm WG00 IO and CNopen cable m xwg8 shield Ømm WG00 IO and CNopen cable 0m xwg8 shield Ømm Recommended motors JVL offers a wide range of high quality, high torque stepper motors, suitable for use with the Stepper Motor Controller SMC7. elow are shown the most commonly used stepper motors from the JVL range of motors. Motors from other suppliers can also be delivered. For further information ask for technical datasheets. Stepper Motors MST70, 7, 7, 7 and to 0.Nm Features Highest torque density rating in the industry High torque-to-inertia for faster start and stop Stepper Motors MST 0,, and. 0.8 to. Nm Rugged design and long life bearings High power, cooler running, rare-earth magnet design Exposed-lamination housing, optimized for high torque and smooth, accurate microstepping Standard NEM mounting Stepper Motors MST0, and..0 to 7. Nm Facilities for encoders, double shaft, different shaft types, etc. High axial and radial shaft load Cost-effective alternative to servo motors Low Noise Option for planetary gearhead

7 Connections to motors Connection of JVL and ME motors (parallel). Type MSTx/ MSTx and HY00-xxxx-xxx-x8 + lack lack / White Orange / White Connection of JVL and ME wire motors. Type MST7x and HY00-xxxx-xxx-x + lack (White 7xx) - + Orange - + Orange (Yellow 7xx) ( 7xx) - / White Yellow / White Yellow - Yellow (lue 7xx) Connection of JVL and ME motors (serial). Type MSTx/ MSTx and HY00-xxxx-xxx-x8 + lack Orange/White lack/white Connection of Zebotronics motor Type : SMxxx.x.xx.x (8 terminals) + rown lack White - + Orange - + lue - Yellow /White Yellow/White Yellow Gray Green SM87/SM07/8.x.xx SM.x.xx Connection of ME motor (unipol.) Type HY00-xxx-xxxxx ( Motor in unipolar model - wires ) Connection of Zebotronics motor Type : SMxxx.x.xx.x ( terminals) + White + lack - + Green lack White/ Green White/ - + Green - - White TT9G 7

8 . Ordering Information SMC7 selection chart SMC Stepmotor controller 7 Version -8VDC with 8IO and optional CNopen/DeviceNet and encoder 8 Version -0VDC with 8IO and optional CNopen/DeviceNet and encoder PC RMS (default) PC RMS C PC 9RMS Hardware version. (default) Hardware version ll M to M7 and Wx are housing versions with additional m pin male connector for the motor output (mounted on the side of the box) M M pcs. pin male (power), 8 pin female (, IO -), pin female (). M M pcs. pin male (power). 8 pin female (, IO -). M M pcs. pin male (power), 8 pin female (, IO -), pin female () M M pcs. pin male (power), 8 pin female (, IO -), 8 pin female (V serial, IO-8) M M pcs. pin male (power), 8 pin female (, IO - ), pin female (), 8 pin female (V serial, IO -8). M M pcs. CNopen. pin male (power), 8 pin female (, IO -), 8 pin female (V seriel, IO -8), pin male (CN) M7 M pcs. DeviceNet. pin male (power), 8 pin female (, IO -), 8 pin female (V serial, IO -8), pin male (Device) W pcs. PG cable Glands Mx. and no cable mounted (Rear end mounted) No fieldbus (Default) WC pcs. PG cable Glands Mx. and no cable mounted (Rear end mounted) Fieldbus CNopen WD pcs. PG cable Glands Mx. and no cable mounted (Rear end mounted) Fieldbus DeviceNet No fieldbus (Default) Only PC C D Fieldbus CNopen. Only PC Fieldbus DeviceNet. Only PC H Magnetic encoder chip H Magnetic encoder chip mounted. x=0 counts (S00) -0 cable lenght in m. Only Wx models. Mounted with pc. WG090 and pc. WG00 SMC 7 M H Examples SMC 7 Steppermotor controller only PC. No housing and encoder chip SMC 7 C Steppermotor controller only PC, CNopen. No housing and encoder chip SMC 7 H Stepper motor controller only PC with magnetic encoder chip type H mounted. No housing SMC 7 C H Stepper motor controller only PC with Fieldbus CNopen and magnetic encoder chip type H mounted. No housing SMC 7 M7 Stepper motor controller in a box with connector M7 and Devicenet. SMC 7 M H Stepper motor controller in a box with connector M and Canopen and H magnetic encoder. SMC7 PC oard Dimensions, SMC7 in Housing. Max.. 0. Max. (allow additional mm for cable) x Ø.0 (ll dimensions in mm). Ø.7 7 ± ll dimensions in mm Tolerance +/- 0.mm 0.. TTG Mounting: Use standard M screws with Ø mm heads to avoid collision with components on the PC. Note that there are components on both sides of the PC. Use min. mm spacer. Type Length. Length including 7 ± 0.. ±mm connector and plug SMC7x 09 JVL Industri Elektronik /S lokken DK-0 irkerød, Denmark Tel: Fax: jvl@jvl.dk