verview OVU00247 Atlas Servotorq Integrated Servo Motor User Guide
- June 6, 2024
- verview
Table of Contents
Quick Start Guide
Atlas™
Servotorq™ Integrated Servo Motor
Part No. OVU00247
Thank you for purchasing Overview’s Atlas Integrated Servo Motor.
To quickly get up and running with your Atlas motor, please refer to the
Technical Manual, I²C Protocol Guide, and Application Notes located at:
http://www.overview.co.uk/technical-support/
Please observe the following precautions when handling and operating the Atlas motor:
· The Atlas motor uses semiconductors that can be damaged by electrostatic
discharge (ESD). The motor must be handled and stored in an ESD-safe
environment.
· The Atlas motor supply voltage is 48V DC, using up to 1A. Do not hot-
plug the power supply.
Reference Information:
The Atlas I²C control interface uses 12V signaling levels. Please see the Technical Manual for further details and a reference interface circuit.
When initially powered up, the motor will perform an initialization routine as detailed in the Technical Manual. During initialization, the unit will rotate and temporarily draw the max-rated current.
Atlas motor pinout reference (please see the Technical Manual for further details):
- Connector type: JST ZPD 24-way. Mating housing part # ZPDR-24V-S, crimp part # SZPD-002T-P0.3
- Mating housing part: https://www.digikey.co.uk/products/en?keywords=%23%20ZPDR-24V-S
- Pre-crimped leads https://www.digikey.co.uk/product-detail/en/jst-sales-america-inc/SZPD-002T-P0-3/455-2539-1-ND/2472595)
Connectors
Pin| Signal| Pin| Signal
1| 48Vin| 2| GND
3| 48Vin| 4| GND
5| 48Vin| 6| GND
7| PASS THROUGH PAIR 1+| 8| PASS THROUGH PAIR 4+
9| PASS THROUGH PAIR 1-| 10| PASS THROUGH PAIR 4-
11| PASS THROUGH PAIR 2+| 12| PASS THROUGH PAIR 5+
13| PASS THROUGH PAIR 2-| 14| PASS THROUGH PAIR 5-
15| PASS THROUGH PAIR 3+| 16| I2C SDA
17| PASS THROUGH PAIR 3-| 18| I2C SCL
19| PASS THROUGH AUX 1| 20| I2C ADDRESS SELECT
(Not available via slip-ring)
21| PASS THROUGH AUX 2| 22| NO-CONNECT
23| NO-CONNECT| 24| EARTH (SPINDLE CONNECTION)
Note: I²C Address Select to be connected to GND for address 0x29, open for 0x28 (7-bit address). This is only available on the connectors on the large circular motor PCBA; this signal is not passed through the slip-ring supplied.
Overview Limited
Overview House Kingswey Business Park Forsyth Road Woking GU21 5SA United
Kingdom
© Overview Ltd 2021
www.overview.co.uk
OVZ20020 Rev 3
Documents / Resources
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verview OVU00247 Atlas Servotorq Integrated Servo
Motor
[pdf] User Guide
OVU00247, Atlas Servotorq Integrated Servo Motor
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