Xtralis ADPRO Presidium Mini, Installation And User Manual

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Installation and User Manual ADPRO Presidium Mini by Xtralis
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3.7.2 Fault Relay
Presidium Mini has a fault relay, which is a Form C single pole changeover contact, available on
pins 3, 4 and 5 of the General Inputs / Outputs connector. The relay has the following behaviour.
Table 3: Fault Relay
3.8 Network Communications
One 10/100Base -T network port (ETHERNET) is provided.
3.8.1 Network Connector LEDs
Integrated LED diodes in the network connectors are used to indicate LINK UP, LINK SPEED
and LINK Activity as defined in the following table:
Note: ALWAYS consult with the IT or Network Manager for the network BEFORE
physically connecting Presidium Mini to the network.
3.9 Status LEDs
The are two LEDs displaying the unit’s condition: Power and Status.
• Power LED : The Power LED illuminates green when power is supplied to the Presidium
Mini.
• Status LED : The Status LED illuminates red when a fault has been detected in the
Presidium Mini (the fault relay is also activated) or during bootup.
The Presidium Mini also has 2 additional LED indicators to display which channel is in alarm.
Unit State
Normally Closed (FLT NC)
Pole
Normally Open (FLT NO)
Pole
Power Off (Status LED is off) Open Closed
Unit powered on and is booting, i.e. the Status
LED is on Open Closed
Operating Normally (Status LED is off) Closed Open
Any system fault is detected (Status LED is
on) Open Closed