Integrated Stepper Motor and Controllers with CANbus

 

Integrated Stepper Motor
	MIS171 to MIS176	DS301 DSP402 supported from firmware 5.03 All motor functions available in CANopen through gateway objects Read and write access to all 512 motor registers Optimized default PDO mapping Up to 24 programmable TX PDO Up to 24 programmable RX PDO >= 5Khz asynchronous PDO update with default mapping >= 2 ms. interpolation synchronization Unit conversion for Position, Velocity and acceleration. EDS Electronic data sheet Heartbeat / Node guarding Sync support Profile position mode, Profile Velocity mode, Homing mode, Profile Torque (Emulated torque) Interpolated position mode. Cyclic sync position mode Cyclic sync velocity mode Cyclic sync torque mode (Emulated torque) Selectable data rate up to 1 Mbit Monitoring and debugging features with MacTalk CANopen over MacTalk Easy configuration from PLC through JVL CANexplorer LSS setup of Slave ID LSS setup of Baud rate Programmable error response. TwinCAT 3 compatible. Twincat 3 sample project. Step by step Twincat 3 setup guide Non CAN standard Master-slave follow motor where up to 30 motors can run synchronized” Non CAN standard partly master implemented. Please contact JVL for further information”
	MIS231Q to MIS234T
	MIS340 to MIS343
	MIS430 to MIS432
Stepper Motor Controller
	SMC66 0-6 Amp PN: SMC66B1-P6AABX1 More info Matching motors
	SMC85 0-9 Amp PN: SMC85C1-P6AABX5 More info Matching motors

 

The MIS motor range MIS17/23/34/43 and Stepper Motor Controller SMC66/85 now have a completely new firmware update including DSP402 where sync, interpolated position mode is supported. JVL now supports master-slave synchronization without external PLC. The new feature will let you quickly set up applications like lifting a load in 4 corners. MacTalk is used to program the master motor. You can connect up to 29 slaves. The master automatically finds the slaves on the bus, and the master automatically. configures them. A primary benefit is the speedy setup time. For easy control, a JVL HMI can be added to the master motor. The new Master-slave feature is supported by all MIS Integrated ServoStep motors with CANopen.

• All motor functions available in CANopen through DS301 gateway objects
• Easy configuration and test of SDO and PDO from PC through JVL CANexplorer.
• DSP402 with Profile Position Mode, Velocity Mode, Homing Mode, and Interpolated Position Mode.
• Non CAN standard Master-slave follow motor where up to 30 motors can run synchronized
• TwinCAT 3 compatible
• Synchronized velocity mode
• Synchronized Position mode
• Synchronized homing.
• Slave monitoring
• Speed correction for closed loop motors
• Up to 29 slaves
• Sync interval 10 mS
• Under development sync interval 2 mS with max 8 slaves
  

 

How it works:

Each slave has a threshold for allowable following error before overspeed. When following error for that slave exceed the threshold, the slave will speed up to catch up to the network.
The master receives the following error for each slave. If the slave with the largest following error exceeds the master threshold, the master slows down the entire network. The slave with the following error exceeding its own threshold is still running overspeed to catch up.
If the masters following error exceed the overspeed threshold, the master only will speed up to catch up.
If a slave’s following error exceeds the maximum allowable following error, the slave stops with a following error fault, and the master distribute the stop to the network.

 

What to order as example. Motor with lower and higher torque and absolute mulitiurn encoder available:

Part number	Description	Photo
Motors
MIS176Q35P6H266	Nema17 0.8 Nm
MIS232Q1P6H266	Nema23 1.97 Nm
MIS340C12P6H285	Nema34 3.0 Nm
Cables
WI1000-M12F5T05N	M12 Shl Cable 5 m 5 pin Fem 0°, Power
WI1006-M12M5TM5T.3N	M12 0.3 m 5p Male/Male 0° CAN Twisted pair
WI1006-M12M5TM5T05N	M12 5 m 5p Male/Male 0° CAN Twisted pair
WI1009-M12M17T05N	M12 Shl Cable 5 m 17p Mal 0° MIS34x,Ex41 twisted

 

Read more about program CANOpenExplorer made from developers here.

Find how to use MIS CANopen motors as NC axis in TwinCAT here.

Find the EDS file here.

Find TwinCAT 3 example program here.

Find CANopen conformance test report here.

CAN documentation and register overview can be found in usermanual here.

Read more about USB to CAN converter here.

Download Beckhof CANopen project NC axis here.

Find CANOpen press release here.

Read more about CANopen Master-Slave Synchronization here.