Page 8 of 12
Relay Control and Indication
The two test buttons are used to test the built-in relay function. The test
buttons are intended for use during installation to control functionality of con-
nected devices. The LEDs will indicate if the relay is activated (green) or not
activated (off) during use of the test buttons. They will also illuminate when
the relays are controlled by the project in the LiMa.
Be aware that you can activate multiple relays at the same time and
damage connected equipment if not carefull.
uSD-Card
The uSD-Card stores the LiMa project setup created in the Project
Designer software, including general settings and Graphical User
Interface. The card should not be removed during normal operation.
To remove the SD Card from the unit, push it GENTLY into the holder about
1mm (by using your finger tip). Release again, and it will slide out.
REMEMBER to remove power from unit (power down) before re-
moving uSD card!
Power and Error Indication
The “on” LED will show the current status of the unit.
Green
Neets Control - LiMa is on and running normally
Blue
Neets Control - LiMa is starting
Flashing red
The Neets Control - LiMa is in error mode, see section
“Error indication” on page 15 for details
Back
Number:
Description
1
2 x potential-free relays
2
2 x Bi-directional RS-232 or IR transmitter
3
1 x RJ-45 Network (LAN) connector with PoE input
4
2 x digital I/O
!
designed in Denmark
Neets Control - LiMa
control
Config
in / out
relay
310-0304-002-004 (Artwork Top plate) REV2
on
1
2
1 2
in
out
2
1
tx
rx
on
designed in Denmark
Neets Control - LiMa
control
Config
in / out
relay
310-0304-002-004 (Artwork Top plate) REV2
on
1
2
1 2
in
out
2
1
tx
rx
on
designed in Denmark
Neets Control - LiMa
control
Config
in / out
relay
310-0304-002-004 (Artwork Top plate) REV2
on
1
2
1 2
in
out
2
1
tx
rx
on
1
2
3
4
LAN
PN: 310-0304
RS-232/IR
Relays
ww
w
.neets.dk
I/O
G
1
2
1
2
310-0304-002-003 (Artwork Bottom plate) REV1
G
T2
R2
G
T1
R1
PoE IN
