Stepping motor Controller
DS102 series／DS112 series
USB Driver Installation manual

Ver 1.00（2023. 12. 22）

SURUGA SEIKI CO., LTD.

1Index１．WINDOWS10 ......................................................................................................................................................................................... 3
1.１ INSTALLATION PROCEDURES ...............................................................................................................................................................................................3
1.2 UNINSTALLATION PROCEDURES .................................................................................................................................................................................... 10

２．WINDOWS11 ......................................................................................................................................................................................12
２.１ INSTALLATION PROCEDURES ......................................................................................................................................................................................... 12
２.2 UNINSTALLATION PROCEDURES ................................................................................................................................................................................... 19＜CONTACT INFORMATION＞.....................................................................................................................................................212１．Windows10
1.１ Installation Procedures①②③④⑤

Turn on your computer and start Windows 10.
Download the USB driver from our website and save to any folder.
Connect DS102A(DS112A)’s USB plug (USB type A) to the PC.
Turn on DS102A(DS112A).
Open Device Manager.

3

⑥ Under Other devices, right-click “SURUGA SEIKI DS102”. and click “Update driver”.

⑦ Click “Browse my computer for drivers”.

4

⑧ Click browse and select the folder “DS102-CDMv*****” where the USB driver is saved.
Click “Next”.

⑨ The following dialog informs about the installation progress.

5

⑩ A further message will inform you as soon as the installation process is complete.
Click “close” to close this message.

⑪ Next, install the USB Serial Port.

6

⑫ Under Other devices, right-click “USB Serial Port” and click “Update driver”.

⑬ Click “Browse my computer for drivers”.

7

⑭ Click “Browse” and select the folder “DS102-CDMv*****” where the USB driver is saved.
Click “Next”.

⑮Start the driver install.

8⑯ A further message will inform you as soon as the installation process is complete.
Click“close” to close this message.

⑰ Following the successful installation the device will be listed in the operating system’s Devices（In the example, COM7）.

9

1.2 Uninstallation Procedures①②③④

Connect this instrument’s USB plug (USB type A) to the PC.
Turn on DS102A(DS112A).
Open Device Manager.
Under Ports, right-click SURUGA SEIKI DS102 USB Serial Port, and click Uninstall device.

⑤ Select the Delete the driver software for this device check box, and click Uninstall.

10

⑥ Next, uninstall the SURUGA SEIKI DS102 USB Serial Converter.
Under Universal Serial Bus controllers, right-click USB Serial Port, and click Uninstall device.

⑦ Select the Delete the driver software for this device check box and click Uninstall.

11

２．Windows11
２.１ Installation Procedures①②③④⑤Turn on your computer and start Windows 11.
Download the USB driver from our website and save to any folder.
Connect DS102A(DS112A)’s USB plug (USB type A) to the PC.
Turn on DS102A(DS112A).
Open Device Manager.

12

⑥ Under Other devices, right-click “SURUGA SEIKI DS102”. and click “Update driver”.

⑦ Click “Browse my computer for drivers”.

13

⑧ Click browse and select the folder “DS102-CDMv*****” where the USB driver is saved.
Click “Next”.

⑨ Following messages may appear.
Click “Install”.

14⑩ The following dialog informs about the installation progress.

⑪ A further message will inform you as soon as the installation process is complete.
Click “close” to close this message.

15

⑫ Next, install the USB Serial Port.

⑬ Under Other devices, right-click “USB Serial Port” and click “Update driver”.

16

⑭ Click “Browse my computer for drivers”.

⑮ Click “Browse” and select the folder “DS102-CDMv*****” where the USB driver is saved.
Click “Next”.

17⑯ A further message will inform you as soon as the installation process is complete.
Click“close” to close this message.

⑰ Following the successful installation the device will be listed in the operating system’s Devices（In the example, COM3）.

18

２.2 Uninstallation Procedures①②③④

Connect this instrument’s USB plug (USB type A) to the PC.
Turn on DS102A(DS112A).
Open Device Manager.
Under Ports, right-click SURUGA SEIKI DS102 USB Serial Port, and click Uninstall device.

⑤ Select the Attempt to remove the driver for this device check box, and click Uninstall.

19

⑥ Next, uninstall the SURUGA SEIKI DS102 USB Serial Converter.
Under Universal Serial Bus controllers, right-click USB Serial Port, and click Uninstall device.

⑦ Select the Attempt to remove the driver for this device check box and click Uninstall.

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＜CONTACT INFORMATION＞

SURUGA SEIKI CO., LTD.

Overseas Sales

TEL： +81-3-6403-4513
FAX： +81-3-6403-4514
Operation hours (Japan time)
Monday to Friday: 9:00-12:00/13:00-18:00
Saturdays, Sundays, National holidays and New year period: CLOSED

https://eng.surugaseiki.com/
E-mail e-ost@suruga-g.co.jp
Tokyo Branch Office
Shiba Park building B-6F, 2-4-1, Shiba-Koen, Minato-ku, Tokyo,
105-0011 Japan
Head Office & Main Factory
505, Nanatsushinya, Shimizu-ku, Shizuoka-city, Shizuoka,
424-8566 JapanSURUGA SEIKI SALES & TRADING (SHANGHAI) CO., LTD.
Room007A, 1/F, Buiding1, No.40, Wenshui Road, Jing'an District,Shanghai, China
Tel. +86-21-62870630
Shenzhen Office
Room 2508, Baoli Building, Nanshan District,
Shenzhen City, China
Tel. +86-755-2642-8735
Wuhan Office
Room101, Building2, No.11 Wudayuan First Road, Wuhan, China
Tel. +86-027-65528292
SURUGA SEIKI CO., LTD. TAIWAN BRANCH
9F-1, No.126. Sec. 4, Nanjing E. Rd., Songshan Dist.,
Taipei City 10595, Taiwan (R.O.C.)
Tel. +886-2-2570-1128

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