Asentria SiteBoss 420, Руководство пользователя

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Asentria SiteBoss 420 User Manual
Expansion Card
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LEDs (S420-2 only)
The S420-2 has two expansion bays with eight numbered LEDs for each Expansion Card that indicate which of the
eight contact I/O points on each card is outside the configured alarm range.
LEDs – Back Panel
The RJ45 Ethernet port on the back panel has two LEDs associated with it – one on the Right of the port, one on the
Left.
● Right – Flashes yellow/green when network data (tcp packets) is being transmitted or received across the
port. When no data is actually being transmitted/received, this LED is off.
● Left – Lights solid green when an Ethernet cable is connected to the port and an active Ethernet network.
The LED is off when the cable is disconnected from the network, or the Ethernet Port
Fig 4: Back panel (S420-0)
The above drawing shows the S420-0 configured (from right to left) with AC power jack, Reset button, bank of 4 DIP
switches, one RJ45 10/100 Ethernet port, one SensorJack port, and 8 pairs of contact I/O inputs which can be ordered
in various configurations. The S420-2 (available later in 2009) will include two expansion card slots for use with
optional Expansion Cards*.
Note:
The on-board temperature sensor is located inside the S420 case but it tends to read higher than normal
due to internal heat. An external temperature cable is provided for reading a temperature in very close proximity to
the S420 that is more accurate.
Ports
Ethernet
The Ethernet 10/100Mb interface is standard RJ45 that allows connection to an Ethernet hub or switch. LEDs by the
Ethernet port on the back panel flicker when packets are being transmitted/received on that port.
Sensor Jack
The Sensor Jack port is a 9-pin Mini DIN connector for connecting up to three optional Type2 EventSensor devices.
Contact I/O Inputs
These eight pairs of contacts are standard contact inputs by default, but internally can be enhanced, when ordered, to
be voltage, relays, current (4-20mA), isolated voltage, isolated current, or isolated contacts.
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