---
title: "Momentary Pushbutton Module Datasheet"
slug: "momentary-pushbutton-module-datasheet"
updated: 2026-10-23T15:45:28Z
published: 2026-10-23T15:45:28Z
canonical: "docs.vention.com/momentary-pushbutton-module-datasheet"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vention.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Momentary Pushbutton Module Datasheet

## Overview

The Momentary Pushbutton Module, CE-MD-014-0001, extends MachineMotion functionality with two momentary pushbuttons. This plug-and-play module only requires a single connection to the MachineMotion controller. Compatible modules, such as the Power Switch (CE-MD-005-0000) & additional pushbutton modules can also be daisy chained to each other, making it possible to connect up to sixteen modules per MachineMotion controller.

> [!WARNING]
> This document covers requirements for current version of MachineMotion controller. For previous version, refer to link below:
> 
> [*Documentation for Previous Product Versions*](/technicaldocumentation/docs/momentary-pushbutton-module-datasheet#documentation-for-previous-product-versions)

## Features

- Includes two momentary pushbuttons
- Connects (daisy chain) with compatible modules
- Configurable address

## Technical Specifications

### General Specifications

| **Part Number** | CE-MD-014-0001 |
| --- | --- |
| **Certifications** | - EN 61000-6-2 (EMC Directive) - EN 55011:2016 (EMC Directive) - EN 63000:2016 (RoHS Directive) |
| **Weight** | 0.45 kg |
| **Dimensions** | 46 x 88 x 133.0 mm |
| **Material** | - Bottom enclosure: ABS - Top enclosure: Aluminum |
| **Operating Temperature** | 0 to 40°C |
| **Included in the Box** | - 1x Momentary Pushbutton Module (CE-MD-014-1001) - 1x Control Device Extension Cable, 5m (CE-CA-022-5000) - 1x Module Termination Jumper (CE-JP-001-0001) - 1x Mounting Bracket (CE-HW-005-1002) - 2x M8 Drop-in Spring Loaded T-Nut (HW-FN-002-0001) - 2x M8 x 18mm Screw (HW-FN-003-0018) |

### Momentary Pushbutton Module Physical Interface

| ![Figure 1: Physical interface](https://cdn.document360.io/3eee4d14-5ca0-4ea6-b426-1c19393e6a5e/Images/Documentation/Pushbutton20physical20interface.png) ***Figure 1: Physical interface*** |
| --- |

## Status LED Indicators

| Name | LED Color | Indicated (when ON) |
| --- | --- | --- |
| POWER | White | 24 VDC supplied to module |
| COMM | Yellow and Blue | RS-485 communication functional |
| FUSE | Red | Module internal fuse tripped |

### Pushbuttons (black/white)

| **Pushbutton type** | Momentary |
| --- | --- |
| **Mechanical life (minimum)** | 250,000 operations |

### Connecting to a MachineMotion Controller

| ![](https://cdn.document360.io/3eee4d14-5ca0-4ea6-b426-1c19393e6a5e/Images/Documentation/MMAI with Pushbutton(4).png) ***Figure 2: Momentary Pushbutton module with MachineMotion AI*** |
| --- |

### *CTRL IN* Male M12 connector pinout

| Pin | Description |
| --- | --- |
| **Pin 1** | 24V (input) |
| **Pin 2** | 0V (input) |
| **Pin 3** | RS-485 A (input) |
| **Pin 4** | RS-485 B (input) |
| **Pin 5** | Reserved |
| **Pin 6** | Reserved |
| **Pin 7** | Reserved |
| **Pin 8** | Reserved |

### *CTRL OUT* Female M12 connector pinout

| Pin | Description |
| --- | --- |
| **Pin 1** | 24V (output) |
| **Pin 2** | 0V (output) |
| **Pin 3** | RS-485 A (output) |
| **Pin 4** | RS-485 B (output) |
| **Pin 5** | Reserved |
| **Pin 6** | Reserved |
| **Pin 7** | Reserved |
| **Pin 8** | Reserved |

## LED color

If you are using the Momentary Pushbutton in conjunction with an Access Request Module (CE-SA-017-0001), you may be interested in replicating the LED color of the Access Request Module on the Momentary Pushbutton, to ensure that the LEDs have the same behavior.

****On MachineMotion software v3.5.0 and newer****

The Momentary Pushbutton exposes a gRPC interface to set the color of its LED.

****On MachineMotion software older than v3.5.0****

The Momentary Pushbutton exposes a REST interface to set the color of its LED.

#### Format

**URL**:

`POST <machineMotionIp>/firmware/control-port/<port>/set-led`

Where:

- `<machineMotionIp>` is the IP address of the MachineMotion
- `<port>` is the port number the module is connected to. It can be `1` or `2` .

**Payload:**

```json
[
  {
    "id": integer,
    "red": 0 or 1,
    "green": 0 or 1,
    "blue": 0 or 1,
    "blink": 0 or 1
  }
]
```

Where:

- `<id>` is the Pushbutton module’s address
- `<red>` is the red color of the RGB LED. 0 means OFF, 1 means ON.
- `<green>` is the green color of the RGB LED. 0 means OFF, 1 means ON.
- `<blue>` is the blue color of the RGB LED. 0 means OFF, 1 means ON.
- `<blink>` sets the behaviour of the RGB LED. 0 means the LED will be continuously ON, 1 means it will blink every 1.5 sec.

#### Usage example

```bash
curl -X 'POST' \
  'https://machinemotion.local/firmware/control-port/1/set-led' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '[
  {
    "id": 2,
    "red": 1,
    "green": 0,
    "blue": 1,
    "blink": 1
  }
]'
```

Will set the LED of the Pushbutton module having the address 2 and connected to the Control port 1 of the MachineMotion, to blink with the color purple.

## Momentary Pushbutton module address configurations

Below are the valid address configurations that can be used for the Pushbutton module:

| **Switches** | **Switches** |
| --- | --- |
| **Device ID** | **Device Type** |
| **1** | **2** | **3** | **4** | **5** | **6** | **7** | **8** |
| OFF | OFF | OFF | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 1 |
| ON | OFF | OFF | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 2 |
| OFF | ON | OFF | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 3 |
| ON | ON | OFF | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 4 |
| OFF | OFF | ON | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 5 |
| ON | OFF | ON | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 6 |
| OFF | ON | ON | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 7 |
| ON | ON | ON | OFF | ON | ON | OFF | OFF | Momentary Pushbutton Module 8 |
| OFF | OFF | OFF | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 9 |
| ON | OFF | OFF | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 10 |
| OFF | ON | OFF | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 11 |
| ON | ON | OFF | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 12 |
| OFF | OFF | ON | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 13 |
| ON | OFF | ON | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 14 |
| OFF | ON | ON | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 15 |
| ON | ON | ON | ON | ON | ON | OFF | OFF | Momentary Pushbutton Module 16 |

## Documentation for Previous Product Versions

****Latching Pushbutton Module****

[Latching Pushbutton Module Datasheet](https://cdn.document360.io/3eee4d14-5ca0-4ea6-b426-1c19393e6a5e/Images/Documentation/latching-pushbutton-module-datasheet(1).pdf) [Latching Pushbutton Module User Manual](https://cdn.document360.io/3eee4d14-5ca0-4ea6-b426-1c19393e6a5e/Images/Documentation/latching-pushbutton-module-user-manual.pdf)

[Momentary Pushbutton Module Datasheet - MachineMotion (2nd Gen)](https://cdn.document360.io/3eee4d14-5ca0-4ea6-b426-1c19393e6a5e/Images/Documentation/Momentary%20Pushbutton%20Module%20Datasheet.pdf)