4. Installation, Setup and Check
JCY-1800/1850 VDR/S-VDR Maintenance Software Instruction Manual
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DOC No. 7ZPNA4014
4.9.2.7. PI-1 to 3 TAB screen
4.9.2.7.1. Internal Dry Contact
General dry contact signals can be inputted, and general dry contact signal data can be recorded as NMEA sentence
data. It is used when the dry contact signal which connects is three or less contacts. The sentence data recorded when
a dry contact opens, and the sentence data recorded when a dry contact closes is set up.
Caution: The dry contact signals for "switching Radar" and "switching GPS" are connected to these input ports.
When using this port as switching, it cannot use as a general dry contact signal input port.
4.9.2.7.2. Setup
1) Enable/Disable
Enable / Disable of each PI port connection can be set up.
Enter a check mark into the check box of connected port.
2) Header of sentence data
Enter the header of output sentence data.
3) OPEN sentence data
The sentence data outputted when a dry contact signal opens is inputted.
Enter the sentence data following a header.
4) CLOSE sentence data
The sentence data outputted when a dry contact signal closes is inputted.
Enter the sentence data following a header.
4.9.2.7.3. Real time monitor
The sentence data recorded can be monitored.
Change the connected dry contact condition (OPEN/CLOSE) and confirm that the contents of the sentence displayed
are correctly.
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