# 3.3.1.1 T4071017041-001 (TE) pin map

![Figure 16 Pin map of Ethercat connection terminal](https://1696510089-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MiyQmCk-2APhc5ujw_h%2F-MjT1xIYlX0b7C5Yjip-%2F-MjT6WSCXubVwaFXMk5J%2Ft_pin_map_1.png?alt=media\&token=b44c4916-db70-4762-80d9-b2899328f0ce)

<table data-header-hidden><thead><tr><th width="150" align="center">No</th><th width="150" align="center">Description</th><th width="152.7142857142857" align="center">No</th><th align="center">Description</th></tr></thead><tbody><tr><td align="center"><strong>No</strong></td><td align="center"><strong>Description</strong></td><td align="center"><strong>No</strong></td><td align="center"><strong>Description</strong></td></tr><tr><td align="center">1</td><td align="center">TX +</td><td align="center">3</td><td align="center">RX +</td></tr><tr><td align="center">2</td><td align="center">TX -</td><td align="center">4</td><td align="center">RX -</td></tr></tbody></table>
