CITIZEN OPOS Driver Version 1.14.1.10
Release Notes
CITIZEN SYSTEMS CO., LTD.
November 28, 2025
The CITIZEN OPOS driver allows for the development of applications that control devices using OCX controls.
For use, please refer to the following manuals:
- CITIZEN OPOS DRIVER 1.14 Setup Guide
- CITIZEN OPOS DRIVER 1.14 Application Development Guide
This driver includes a function to confirm print completion. For details, please refer to "Changes from Previous Versions." The supported models are as follows.
Model / Firmware Version
CT-S601 / DL00-2000 and later
CT-S651 / DM00-2000 and later
CT-S801 / DH00-2000 and later
CT-S851 / DK00-2000 and later
＜Note＞
For printers older than those mentioned above, this function may not operate correctly. If you are using an older printer, you will need to disable this function. To disable this function, please deactivate the "Confirm Print Completion" setting in the setup tool.
How to Obtain
You can obtain the software from the following download site.
https://www.citizen-systems.co.jp/printer/download/
Changes from Previous Versions
Version 1.14.1.10 (2025/11/28)
[Bug Fixes]
- Fixed a bug where the printer status could not be correctly determined when DeviceEnabled=TRUE.
- Fixed a bug where data specified as CODE C was not processed correctly when Code128 Parsed was specified for barcode printing.
Version 1.14.1.9 (2025/01/30)
[Specification Changes]
- Changed the character code to Thai Code11 1 Pass when CharacterSet was set to 857.
