neat
23
NE41 11014-02 v4.1
WALL - Technical Handbook
4.8 LEDs
When the unit is started LED1, LED2 and LED3 flashes yellow once in sequence. When
the unit is powered by 24 V
DC
the LEDs indicates alarm status. Depending whether
the unit is using One or Two button Presence, the LEDs are lit differently.
Mode
LED1
LED2
LED3
One button presence
Standby
Off
Off
Off
Alarm mode
On
Off
Off
Presence mode
Off
Off
On
Assistance mode
On
Off
On
Two button presence
Standby
Off
Off
On
1
Alarm mode
On
Off
Off
Presence mode
Off
On
Off
Assistance mode
On
On
Off
1
After start-up the unit enters standby mode and the LED3 is green.
Table 9.
LED indications when powered by 24 VDC
4.9 Radio transmission
When a radio transmission is sent, the LED1 lights up red during the transmission
and turns to green for two seconds after receiving an acknowledgment.
Please note that LED1 will only be active after an event from Button 1-3, Port 1-2 or IN
1-2. LED1 is not used for technical alarms.
4.10 OUT1 and OUT2, relay outputs
There are two outputs which will be opened and closed according to the built in
action plan or remote activation message. The outputs are galvanic separated from
the wired inputs and each other.
After power on, both outputs are opened. At power off, both outputs keep their
status.
The outputs are not allowed to control voltages or currents exceeding values specified
in the technical data, "Appendix A Technical data".
4.11 IN1 and IN2, wired inputs
In the screw connector there are two wired inputs, IN1 (pin 6) and IN2 (pin 5). Both
inputs have a common ground (pin 7) and must be connected to potential free
contacts. Input IN1 is always normally open. Input IN2 can be configured as normally
open or normally closed by jusing jumper J2. Please note that input changes are
ignored for 10 seconds after power on. The Input cable length must not exceed 10
(ten) meters.
Summary of Contents for WALL Famiy
Page 1: ...WALL Family neat Technical Handbook NE41 11014 02 v4 1 ...
Page 54: ...neat 54 NE41 11014 02 v4 1 WALL Technical Handbook This page intentionally left blank ...
Page 55: ...neat 55 NE41 11014 02 v4 1 WALL Technical Handbook This page intentionally left blank ...
Page 56: ...www neat group com ...