[V230 time shifting problem]

Hello

at our company the light’s of the building are controlled by a Unitronics V230,

there are 2 IO-DI16, 2 IO-RO16 and one IO RO8

we read the status of motion detectors with the inputs, and the outputs switch the lights on and off.

for central control we use a Proface screen that communicates via modbus ip

we have a problem, that the system time changes at night, it shifts a couple of hours back each night

we have temporarily removed all functions that can influence the time in the project .

we have disconnected the Proface screen for one night to see if the Proface was changing the time ,but the time was still shifted

the project is in written in visilogic 9.3

does anyone recognize this problem? and how can I find out what is influencing the time?

[Does the Enhanced WebServer work with the new v1040]

hey it works ,

the sd card was not recognised by the v1040 , I reformatted the sd card with the build-in card reader in my laptop and the Unitronics SD Card Suite > the card was still not recognised .

then i used a external usb card reader , now the card is recognised and i can view the demo web page

the cardreader in my laptop was the problem

thanks for the help

colin

[Does the Enhanced WebServer work with the new v1040]

Yes I have copied al the .htm from the demo to the web folder

[Does the Enhanced WebServer work with the new v1040]

I have a V1040 with a EX-D16A3-TO16 and i would like to use the Enhanced WebServer

I have formatted a 2 gigabyte micro sd card with the Unitronics SD Card Suite

I have placed the .htm files in the web folder and opend the "Web Server Application V350 200409.vlp" in visiLogic 9.0.1 Build 0 ,

I have adapted the hardware configuration to the V1040 and the EX-D16A3-TO16. and set the Ip adress and gateway

there are no other changes made to the program

when the program is compiled there are several warnings

the first is "In order to activate "lost link auto recover" SB 168 power op value must be 'set' " I corrected this by changing the power-up value to SET , and the warning disappeared

but there are more warnings like

Hardware : type 702 - the defined hardware configuration does not suport input 0

type 702 - the defined hardware configuration does not suport output 0

ladder : type 73 - module Webserver with DT Subroutine - HTML string analyze net 42 Whenever the the application uses a block delay or a loop - it may cause the PLC watchdog

type 73 - module Webserver with DT Subroutine - Web Gateway net 21 Whenever the the application uses a block delay or a loop - it may cause the PLC watchdog

type 73 - module Webserver with DT Subroutine - Web Gateway net 32 Whenever the the application uses a block delay or a loop - it may cause the PLC watchdog

type 73 - module Webserver with DT Subroutine - Web Gateway net 55 Whenever the the application uses a block delay or a loop - it may cause the PLC watchdog

I can ping the ip-adress of the plc and its responds correctly, but i can't see the web page

Is the Enhanced WebServer suitable for the V1040? or am I doing something wrong?

Has anyone been successful in setting up the Enhanced WebServer on a V1040?

thanks in advance

Colin