eWON General Reference Guide - eWON wiki
eWON General Reference Guide - eWON wiki
eWON General Reference Guide - eWON wiki
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5.10.3 Setup<br />
<strong>General</strong> <strong>Reference</strong> <strong>Guide</strong> IO Servers Configuration<br />
The Energy IO Server is based on the <strong>eWON</strong> IO Server. The configuration consists in advanced parameters from the latter IO Server. The<br />
following screen shot shows the standard empty <strong>eWON</strong> IO Server configuration page.<br />
5.10.3.1 Configuration of the counter pulse length<br />
The pulse length for counter can be configured on all the <strong>eWON</strong> types.<br />
The configuration must be entered in the <strong>eWON</strong> IO server edit area.<br />
The following parameters are used:<br />
Example of configuration:<br />
MinInterval:40<br />
MaxInterval:1000<br />
ReverseCount:0<br />
Figure 105: <strong>eWON</strong> IO server configuration page<br />
MinInterval: default=10, min=10<br />
MaxInterval: default=268435455, max=268435455<br />
MinInterval and MaxInterval are entered in milliseconds<br />
ReverseCount: default=0<br />
The pulse length must be between MinInterval and MaxInterval to be accepted, the measurement resolution is 5 msec (the precision of the<br />
pulse length measured is 5 msec)<br />
ReverseCount can be used if pulses entered in the <strong>eWON</strong> are reversed, reversed means that signal is normally high on the <strong>eWON</strong> input and<br />
it goes low when the pulse occurs.<br />
Table 107: counter pulse length configuration<br />
Counts pulse with length longer than 40 msec and shorter than 1000 msec, other pulses are ignored.<br />
RG-001-0-EN ver 1.14 <strong>eWON</strong>® - 02/05/2012 - ©<strong>eWON</strong> sa Page 133