NANOTEC SMCI33 Technical Manual Download Page 1

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Technical Manual

Stepper motor control

SMCI33

NANOTEC ELECTRONIC GmbH & Co. KG
Gewerbestraße 11
D-85652 Landsham near Munich, Germany

Tel. +49 (0)89-900 686-0
Fax +49 (0)89-900 686-50
[email protected]

Summary of Contents for SMCI33

Page 1: ...Technical Manual Stepper motor control SMCI33 NANOTEC ELECTRONIC GmbH Co KG Gewerbestra e 11 D 85652 Landsham near Munich Germany Tel 49 0 89 900 686 0 Fax 49 0 89 900 686 50 info nanotec de...

Page 2: ...g Germany Tel 49 0 89 900 686 0 Fax 49 0 89 900 686 50 Internet www nanotec de All rights reserved MS Windows 2000 XP Vista 7 are registered trademarks of the Microsoft Corporation Version Change over...

Page 3: ...It is exclusively intended as a technical description of the product and as commissioning instructions The warranty is exclusively for repair or replacement of defective equipment according to our gen...

Page 4: ...6 2 2 Commissioning 8 3 Connections and circuits 10 3 1 Inputs and outputs I O Connector X1 10 3 2 Encoder connection Connector X2 12 3 3 Stepper motor connection Connector X3 13 3 4 Voltage supply co...

Page 5: ...optional encoder RS485 or USB interface for parameterisation and control Sequence programs with NanoJ Network capability up to 254 motors Easy programming with the NanoPro Windows software Closed Loo...

Page 6: ...ware and significantly reduce commissioning time More detailed information on this can be found in the separate NanoPro user manual Rotation monitoring Even if stepper motors do not lose steps during...

Page 7: ...Technisches Handbuch SMCI33 Connection and commissioning Connection diagram SMCI33 Issue V 2 2 7...

Page 8: ...Action Note 1 Install the NanoPro control software on your PC See the NanoPro separate manual Download of www nanotec com 2 Connect the controller to the stepper motor according to the connection dia...

Page 9: ...m control system hardware 10 Select the 115200 bps entry in the Baudrate selection field 11 Check the current setting using the motor data sheet Under no circumstances may the current be set to a valu...

Page 10: ...MC 2 4 5 12 Connection diagram Pin assignment Pin no Name Observations 1 Input 1 5 24 V Optocoupler 2 Input 2 5 24 V Optocoupler 3 Input 3 5 24 V Optocoupler 4 Input 4 5 24 V Optocoupler 5 Input 5 5...

Page 11: ...low NPN with NanoPro Input circuits All inputs apart from the Analogue In input are electrically isolated by optocouplers from the voltage supply of the SMCI33 and designed for 5 24 V input signals a...

Page 12: ...192 200 256 400 500 512 1000 1024 2000 2048 Recommended Where possible use Nanotec encoders with the order number WEDS WEDL 5541 Xxx If an encoder is not used the Disable mode must be set in the Erro...

Page 13: ...ed stepper motor Never disconnect the link when operating voltage is applied Never disconnect lines when live Connection diagram Note Complete connection diagram see Section 2 1 Pin assignment connect...

Page 14: ...ge 50 V will destroy the output stage Mixing up the connections can destroy the output stage Never disconnect the link when operating voltage is applied Never disconnect lines when live Connection dia...

Page 15: ...tions 1 NC Not assigned 2 Rx RS 485 Rx 3 5 V Output 5 V 4 Tx RS 485 Tx 5 NC 6 NC 7 Rx RS 485 Rx 8 GND Output GND 0 V 9 Tx RS 485 Tx Two wire operation To enable RS485 two wire transmission capability...

Page 16: ...Technisches Handbuch SMCI33 Connections and circuits Circuit diagram RS485 network 16 Issue V 2 2...

Page 17: ...internal reference point at the set minimum speed index mark of encoder only in combination with an encoder External reference run During an external reference run the motor travels to a switch conne...

Page 18: ...ck mode The motor is controlled in this operating mode simply with a potentiometer or a joystick 10 V to 10 V Use this mode if you want to use the motor in a simple application Setting a specific spee...

Page 19: ...rrect module address See the separate manual on NanoPro The power supply of the SMCI33 is interrupted Check voltage supply switch on if necessary Another open program is blocking the COM port to which...

Page 20: ...ep Quarter Step Fifth Step Eighth Step Tenth Step 16th Step 32nd Step 64th step Adaptive microstep 1 128 Step frequency 0 to 50 kHz in clock direction mode 0 to 25 kHz in all other modes Position moni...

Page 21: ...et of datasheets is available for downloading at www nanotec de Connectors The following connectors are available on the SMCI33 Connectors X1 X2 X3 and X4 Phoenix connector type MICRO COMBICON Connect...

Page 22: ...X3 13 Connector X4 14 Connector X5 15 E Encoder 6 12 Encoder connection diagram 12 I Input circuits 11 Inputs and outputs I O 10 N NanoJ 6 O Operating modes 17 Operating voltage 14 Output circuits 11...