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Host V4.24 updates the PC application only. Existing database installers and ZET 24Y/32Y V4.23 firmware remain unchanged.

Junolane MotionPLC software, firmware and user manuals.

Junolane MotionPLC Downloads

Database: Initial setup

System	Download	Installation
Windows 7 x64	Download one-click database setup — Win7	Download `PLC-WorkDatabase-Setup-win7-x64-pgAdmin.exe`, run it and follow the installer prompts.
Windows 10/11 x64	Download one-click database setup — Win10/11	Download `PLC-WorkDatabase-Setup-win10-11-x64-pgAdmin.exe`, run it and follow the installer prompts.

Choose the installer for your Windows version. One setup replaces the separate PostgreSQL installer, SQL import and database configuration downloads. No manual SQL import or separate database.json download is needed. After database setup completes, install the Host application. Downloads are provided through Google Drive.

Host & Firmware

Version	Status	Published (Beijing time)	File	Download	Release notes
V4.24	Current stable	2026-10-27 11:46:55	Host — Windows 7 x64	Download Setup	View notes Junolane MotionPLC ZET V4.24 Changes since V4.23: – Prevent localization hangs when refreshing machine management and update dialogs. – Display download and installation progress in the internal update window. – Keep signed release notes readable during language changes. Installation order: independent offline database, platform Host Setup, existing ZET 24Y or 32Y V4.23 application firmware. This release updates Host only. Preserve accounts, configuration and data. Win7 supports serial/network; Win10/11 additionally supports BLE. The existing private offline database packages and R1.23 manuals remain applicable. Bootloader and factory HEX are excluded. Never cross-flash hardware models. Functional testing was omitted at the user's request. Packaging signatures and publication integrity are verified. Remaining limitations are recorded in Docs/V4.24-RELEASE-STATUS.md. Actual-machine acceptance is not reported as passed.
			Host — Windows 10/11 x64	Download Setup
			Firmware — ZET 24Y (V4.23)	Download BIN
			Firmware — ZET 32Y (V4.23)	Download BIN

V4.23 User Manuals · R1.23

These manuals describe V4.23, the three installation steps and platform support. This release omits actual-machine acceptance at the owner’s request; unperformed target-system and hardware checks are not claimed as passed.

Manual	Format	Download
English	PDF	Download PDF
English	Word	Download Word
中文	PDF	Download PDF
中文	Word	Download Word

Host interface overview

Connect a device from the machine list, edit and debug its tasks in the Host, inspect its status, and manage machine programs and reusable templates.

These are offline interface examples. Available controls depend on the connection, permissions and operating mode. Click a screenshot to view the original.

Instruction tree · V4.23

Numeric notation: IDs, indexes, modes and sentinel values use hexadecimal where applicable; pulse, time and speed quantities keep their native units. Firmware macro names are shown where defined. For example, MTGM_POINT_INVALID_INDEX = 0xFFFFFFFFUL, MTGM_POINT_MAX_COUNT = 0xFFU, and MTGM_OP_COMPENSATION_NONE = 0xFFFFFFFFUL.

Click a category to expand or collapse it; click an instruction to open its description, input parameters and usage. This is the complete catalog: some motion instructions require interpolation mode, and vision instructions also require vision to be enabled. Task-function nodes depend on the functions defined in the selected task.

MCU task instructions (39)

1. Machine list: find and connect devices

View device totals, online status, MCU UID, machine names, counters and connection channels. Select a machine to connect and load its program, switch channels, rename it, or open Program & Template. Serial and network connections are supported; BLE is available in the Win10/11 build.

Host machine list with device status, connection controls and program access

2. Host task editing and debugging

Select a task, choose operations from the instruction tree, and arrange the sequence with parameters, marks and comments. Manage point matrices on the right. Open System Configuration and Debug from the bottom Menu for append, insert, reorder, step execution, manual movement and homing controls. Saving to the database and downloading to the MCU are separate, explicit actions.

Host task workspace with instruction tree, sequence, parameters and point matrix

System Configuration and Debug: program actions, step execution and manual movement

3. System monitoring: I/O, variables and task status

Inspect inputs, outputs, motors and global variables together with task capacity, stack usage and MCU statistics. Read task timer snapshots when needed to investigate waits, timing and operation state alongside the task sequence.

Host system monitor showing I/O, motor state, task capacity and statistics

4. System parameters and display names

Manage operating modes, system button assignments and the display-name dictionary. Give inputs, outputs, motors, tasks, variables and error codes recognizable names; read settings from the MCU, use parameter templates, and explicitly save or download changes.

Host system settings with operating modes, button assignments and name dictionary

5. Program & Template: save, inspect and reuse

Browse machine programs, whole-machine templates and single-task templates in a grouped tree. Edit names and descriptions, open saved contents, and save a verified machine program as a reusable template for subsequent machine setup.

Program & Template with machine programs and grouped whole-machine and single-task templates

6. Host linkage programs: coordinate machines

Build conditions, waits and control sequences around machine online status, running state and counters. Edit instruction parameters, verify the program and start execution. Linkage scripts run on the PC Host and require the PC to remain running.

Host linkage editor with conditions, instruction parameters, program sequence and execution controls