Overview Limited OVU00247 Atlas Integrated Servo Motor User Guide
- October 30, 2023
- Overview Limited
Table of Contents
Limited OVU00247 Atlas Integrated Servo Motor
User Guide
Quick Start Guide
Atlas™
Servitor™ Integrated Servo Motor
Part No. OVU00247 and Variants
OVU00247 Atlas Integrated Servo Motor
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 which can be damaged by electrostatic discharge (ESD). The motor must be handled and stored in an ESD safe environment.
- The Atlas motor’s nominal supply is 48V DC, using up to 1A DC. 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.
Beware! When the drive is powered, it will rotate. This is part of the
initialization process and is outlined in the Technical Manual. During this
process the drive will draw current up to the maximum rated value.
Warning: If Battery powered the drive will require Surge, In-Rush
Current, Reverse Polarity and Overvoltage Protection.
Atlas motor pinout reference (please see the Technical Manual for further details):
- Connector type: JST ZPD 24-way.
- Mating housing part: ZPDR-24V-S (JST)
- Pre-crimped leads: SZPD-002T-P0.3 (JST)
Connectors J1/J2
Pin| Signal| Pin| Signal
1| 48V,r,| 2| GND
3| 48V,n| 4| GND
5| 48Vir,| 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.
All ZPD connectors have the same pinout (on both PCBAs).
Overview Limited
Overview House Kingsway Business Park
Forsyth Road Waking GU21 5SA United Kingdom
www.overview.co.uk
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