Ingersoll Rand R4 Información Del Producto página 27

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Pages 7 & 8 – Digital Outputs
Figure 52 : Digital outputs
Digital outputs (Password Required):
Each digital output will have an indication showing whether the output is in
an "OPEN" or "CLOSED" state. This is the physical state of the input and may
not necessarily line up with the logical condition. The normal state is shown
below.
VSD Run K1 Contact – Normally Open
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• Fan Starter Contact KM4 – Normally Open
Blowdown Solenoid 1SV – Normally Open
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• Dryer Run / Fan Run – Normally Open
PoRo Horn – Normally Open
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• Trip Indication – Normally Open
80448483 Rev.B
RELEASED 16/Dec/2014 10:49:53 GMT
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Analog outputs:
The value for the analog outputs will be in mA.
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
This folder is for Ingersoll Rand factory and service personnel. A password
must be entered on page one in order to adjust values in this folder. This
folder is used for setting parameters that are specific to that compressor and
displaying software information for the controller.
Page 53 – Analog Outputs
Figure 53 : Analog outputs
VSD Output
FACTORY SETTINGS FOLDER
EN
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