---
title: "WIZ550WEB Digital Status and ON/OFF buttons not working"
url: "https://maker.wiznet.io/forum/11263"
markdown_url: "https://maker.wiznet.io/forum/11263/md"
type: "Forum topic"
category: "General"
author: "DaveOLW"
created: "2015-09-02T18:44:36+09:00"
last_activity: "2017-05-04T08:36:44+09:00"
language: "en"
views: 802
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# WIZ550WEB Digital Status and ON/OFF buttons not working

## Question

Asked by DaveOLW on 2015-09-02 in General.

Having got the unit setup now, had to use webpage to set configerations because items in Configeration tool are all greyed out.
But now on Demopage Digital Status the ON/OFF buttons do not work nor the status LEDS.
Any ideas why this does not work?

On the Demopage at the top LED0 and LED1 which it states is on-board status, on the board there are three leds D1, D2, D3
D1 is Green, D2 is off, D3 is Red, is this correct, should these change when operating the buttons under LED0 and LED1?

The Serial Data does not work, when you send text nothing comes back. Any ideas why this does not work?

David

## Replies

### Reply 1 by irina, 2015-09-09

Hi David.
The following informations will help you.

![](https://avatars.discourse-cdn.com/v4/letter/d/cab0a1/48.png) [Config tool 1.0.2 problem](https://forum.wiznet.io/t/config-tool-1-0-2-problem/1958/1) [WIZ550web](https://maker.wiznet.io/c/application-module/wiz550web/35)

> Hi. I recently received 2 wiz550web boards. I’m trying to configure the boards using the config tool 1.0.2 but cant set the port number. In fact the only thing I seem to be able to do successfully is set the IP address of the unit and the gateway. All the other fields are ‘greyed out’ and wont let me enter any values. I’m running win8.1 and Java V8 update 60. WIZ550web firmware is 1.0.1 thanks.

Please update firmware and demo web pages both.
[github.com/Wiznet/WIZ550web/releases/tag/v1.1.1](https://github.com/Wiznet/WIZ550web/releases/tag/v1.1.1)

Thanks.

---

Source: https://maker.wiznet.io/forum/11263