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GENERAL
The Wireless I/O Unit is a peripheral device, used in a Wireless Emergency Lighting system, to provide
co-operation with other systems.
The provided input can be used in combination with other safety equipment, (e.g. fire detection systems),
to activate (force) emergency lighting mode to the installed wireless luminaries, while the connected
safety equipment is on alarm state (e.g. fire event).
The 2 outputs are used to inform other sequential, safety or informative equipment (e.g. BMS), for the
current state of the Wireless Emergency Lighting system (emergency, fault).
More details of the provided inputs / outputs are described below:
Output 1 (REL1):
When at least one wireless luminary has entered emergency mode, the relay output goes to "NO"
position, else, on normal mode, "NC" position is active.
Output 2 (REL2):
When there is one (or more) fault(s) currently reported to the Wireless Emergency Lighting (Control
software), the relay output goes to "NO" position, else, on normal mode, "NC" position is active.
Input 1 (IN1):
When Input 1 is triggered (circuit closed), a status report is send to the Wireless Emergency Lighting
(Control software), which initiates a procedure to start emergency lighting mode to all connected
wireless luminaries.
Input 2 (IN2):
Not used.
NOTE: The device's functionality is fully dependent to the Control Software (Honeywell Tela). All event
reports and emergency lighting functions are controlled by the software. Ensure that the control
equipment (PC) and the software are continuously up and running.
This device will not operate in mains power interruption. To keep this device active under mains
power interruption (emergency event), connect it to a UPS power line. This device has three indication
LEDs
Left LED (yellow): RF connection status
Steady on: The device has established direct connection to a Gateway Device, and at least one more
Gateway Device is available for alternate routing (false condition).
Flashing 5 times per sec.: The device has established direct connection to a single Gateway
Device.
Flashing 2 times per sec.: The device has established connection to a Router Device, and at least one
more Router Device is available on the same hop level, as an alternate route (redundant connection).
Flashing 1 sec. on / 1 sec. off: The device has established connection to a single Router Device,
and no alternatives exist on the same hop level.
No light: The device is disconnected.
Middle LED (yellow): Received signal strength (RSSI)
Flashing 5 times per sec.: RSSI is very good.
Flashing 2 times per sec.: RSSI is good.
Flashing 1 sec. on / 1 sec. off: RSSI is acceptable for reliable communication.
Flashing 2 sec. on / 2 sec. off: RSSI is not acceptable for reliable communication.
Right LED (green): Device status
Flashing 5 times per sec.: The module is in configuration routine.
Flashing 2 times per sec.: The module is working properly.
Button functionality
Short press: A status message will be issued to the gateway device of the wireless network.
Press more than 2 sec.: The device will restore to its factory default settings. This is useful in case of an
error setting during wireless network installation.
Honeywell Life Safety AS, Postboks 263, 1372 Asker
http://www.hls-nordic.com
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