AP9319 Datasheet, PDF (12/30 Pages) List of Unclassifed Manufacturers – Environmental Monitoring Unit

A-Link Connection
Connect to the devices
To connect the Environmental Monitoring Unit to the devices to be
monitored:
1. Set the DIP switch address on each device.
See the manuals included with the individual devices for
configuration information.
See also
2. Connect the first device to either port marked A-Link on the rear
of the unit, using a standard CAT5 (or equivalent) ethernet patch
cable (APC PN 3827BK-10 or equivalent).
3. Cascade additional devices, using CAT5 (or equivalent) cables.
4. Plug an APC terminator (OW 04161) into each of the two
remaining A-Link ports on the rear of the unit and on the last
connected devices.
Maximum combined length of all A-Link cables is 132 ft.
Note
Status RX / TX
Power
Reset
10 = Green
100 = Orange
User Contact Inputs
1 2 34
Temperature/
Humidity
Probe 1 Probe 2
Alarm
Beacon
Output
 ^{This port may be used to link to another device or to}
plug in an APC terminator (if it is the last device
connected).
 ^{Optional device to be monitored by the unit.}
 ^{CAT5 (or equivalent) cable connecting to the preceding}
optional device in the cascading configuration.
 Optional device to be monitored by the unit.
 CAT5 (or equivalent) cable connecting to the unit.
 This port may be used to link to another device or to
plug in an APC terminator.
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Environmental Monitoring Unit — Installation and Quick Start