---
date: 2016-04-09T16:50:16+02:00
title: Pinout
weight: 1
---


#### Helper Table

![](_files/ms_pinout.png?width=200px&classes=border,shadow "All")

##### Pinout Table

| PIN    | Description |
| ------ | ----------- |
| 1      | Ground                   |
| 2      | Voltage input/output     |
| 3      | RS485 B                  |
| 4      | RS485 A                  |
| 5      | Shunt A (-)              |
| 6      | Shunt A (+)              |
| 7      | Shunt B (-)              |
| 8      | Shunt B (+)              |
| 9      | Voltage B                |
| 10     | Voltage A                |
| 11     | +5DC Output (controlled) |
| 12     | Temperature Bus          |
| 13     | Zone 2                   |
| 14     | Zone 1                   |
| 15     | Zone 4                   |
| 16     | Zone 3                   |
| 17     | Zone 6                   |
| 18     | Zone 5                   |
| 19     | Zone 8                   |
| 20     | Zone 7                   |
| 21     | Zone 10                  |
| 22     | Zone 9                   |
| 23     | Zone 12                  |
| 24     | Zone 11                  |
| 25     | Zone 14                  |
| 26     | Zone 13                  |
| 27     | Digital Output           |
| 28     | Zone 15                  |