Controller/driver module up to 10a rms/12...48v dc can, rs232/rs485 optional, mechatronic device with 57 mm bldc servo motor up to 10a rms/12...48v dc can, rs232/rs485 optional incremental encoder hall sensors (18 pages)
2 Features The TMCM-1210 is a highly compact 20mm x 20mm single axis stepper motor controller and driver board with RS485 interface. It has been designed in order to be mounted on the rear side of a NEMA8 (20mm flange size) stepper motor and offers an integrated hall-sensor based encoder IC in addition to a reference switch input for easy homing / search of reference position.
A cable loom set is available for this module, also: Order code Description TMCM-1210-CABLE Cable loom for TMCM-1210. Contains (see chapter 4.3, also): 1x cable loom for Power, RS485 and HOME connector 1x cable loom for Motor connector Table 3.2: Cable loom order code...
Figure 4.1 Dimensions of TMCM-1210 and position of mounting holes (with comparison of size) 4.2 Board mounting considerations The TMCM-1210 offers two metal plated mounting holes. Both mounting holes are connected to power supply ground. Please keep this in mind when mounting the board to the rear side of a motor.
TMCM-1210 Hardware Manual (V0.93 / 2019-FEB-13) 4.3 Connectors The TMCM-1210 offers two connectors including the motor connector which is used for attaching the motor coils to the electronics. The Power, RS485 and HOME connector is used for power supply, RS485 serial wire communication and offers one digital input.
For proper operation care has to be taken with regard to power supply concept and design. Due to space restrictions the TMCM-1210 includes just about 20µF/35V of supply filter capacitors. These are ceramic capacitors which have been selected for high reliability and long life time.
Page 10
TMCM-1210 Hardware Manual (V0.93 / 2019-FEB-13) RS485 For remote control and communication with a host system the TMCM-1210 provides a two wire RS485 bus interface. For proper operation the following items should be taken into account when setting up an RS485...
SAP 6, 0, <value> // set run current SAP 7, 0, <value> // set standby current (read-out value with GAP instead of SAP. Please see separate TMCM-1210 firmware manual for further information) Motor current Resulting motor current based on motor current setting...
Tests have shown that it is possible to meet Class B emission standards using the bare TMCM-1210 (motor and power connected) with the motor running slowly at maximum current (0.7A RMS) and +24V supply voltage without additional / external filters.
TMCM-1210 Hardware Manual (V0.93 / 2019-FEB-13) 10 Functional Description The TMCM-1210 is a highly integrated controller/driver module which can be controlled via several serial interfaces. Communication traffic is kept low since all time critical operations (e.g. ramp calculations) are performed on board.
Need help?
Do you have a question about the TMCM-1210 and is the answer not in the manual?
Questions and answers