# Solis omvormer sturen via Modbus TCP/IP

**URL:** <https://community.homey.app/t/solis-omvormer-sturen-via-modbus-tcp-ip/133900>\
**Category:** Vragen & hulp\
**Created:** [April 2, 2025, 8:25am UTC](https://community.homey.app/t/solis-omvormer-sturen-via-modbus-tcp-ip/133900 "2025-04-02T08:25:52Z")\
**Posts on this page:** 1\
**Showing post:** 38

<div class="post-metadata">

**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [April 25, 2025, 3:54pm UTC](https://community.homey.app/t/solis-omvormer-sturen-via-modbus-tcp-ip/133900/38 "2025-04-25T15:54:52Z")

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Goede vangst weer!  
Heb wat zitten kauuteejen, maar helaas.

```auto
const CryptoJS = require('crypto-js');

```

geeft een fout, en hier vond ik waarom:

> [@Solar system from APsystems](https://community.homey.app/t/solar-system-from-apsystems/74759/74):
>
> Crypto is not supported in Homey script

en dat heb je nodig voor die _verdammte_ Contentmd5 waarde..

De crypto-js module schijnt wel binnen apps gebruikt te kunnen worden.

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