Phonetics Skymetry WTU-14, Руководство пользователя

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Chapter 5: Output Programming
The Skymetry WTU-14 has two relay outputs capable of switching
up to 0.3A at 120VAC, or 1.0A at 24VDC. The outputs can be con-
trolled in a number of ways both automatically and manually. Some
examples are listed below:
n
Each relay can be manually turned on or off through the PC
software or via the WTU-14 web page.
n
Either relay can be set to turn on when a particular alarm
occurs.
n
Either relay can be set to turn on when any alarm occurs.
n
Either relay can be set to turn on when any digital or any analog
alarm occurs.
n One or both relays can be programmed to operate in pump con-
trol mode (simplex/duplex) for fill or drain applications.
n A relay can be controlled automatically based on Dry Contact
or Analog input values using greater-than, less-than, or equal-to
statements
(See Chapter 7: Machine-to-Machine Control) .
n A relay may also be controlled by another Skymetry unit using
machine-to-machine control. This allows the Skymetry WTU-14
to be used for distant pump/well control applications.
Figure 1: Outputs tab
Chapter 5: Output Programming
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