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Neets Control - DelTa
P/N#: 310-0310
User manual
control
rx
tx
input / output
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
light control
audio mixer
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
output 1
chan: 1 2 3 4 5 6
level
relay
output 2
chan: 1 2 3 4 5 6
level
test
on
Neets Control - DelTa
Neets Control - DelTa
1 2
config
IR
on
input 4
input 6
out zone 2
Control: Audio:
G=GND L=Left
T=TxD R=Right
R=RxD G=GND
Z=Zone
PN: 3 10-0310
www.neets.dk
Abbreviations:
If unballanced output
then use R+ and L+
LL+
G
R+
R-
If unballanced input then
connect R- and L- to G
input 2
out zone 1
LL+
G
R+
R-
LL+
G
R+
R-
input 5
LL+
G
R+
R-
input 3
LL+
G
R+
R-
input 1
L
G
R
LAN
LL+
G
R+
R-
G
A
B
Y
Z
G
T6
T7
T8
G
T4
T5
G
T2
R2
LAN + uSD
Audio
RS-485
L
G
R
NEB
Half
duplex
G
NCL
NDA
PWR
G
T3
R3
RS-232/IR
G
T1
R1
G
9
10
11
12
G
1
2
3
4
G
Z1
I/O 24V/500mA
G
13
14
15
16
NO
Control
COM
MAX:
240VAC, 8A
0-10V
G
5
6
7
8
MAX:
240VAC, 8A
NC
NO
COM
Relay 2
G
Z2
110-240VAC
50-60Hz, 8W
Relay 1
NC
Power
Relay
made in Denmark
Foreword:
The purpose of this document is to describe how to install and configure the Neets Control – DelTa.
COPYRIGHT - All information contained in this manual is the intellectual property of and copyrighted
material of Neets. All rights are reserved. You may not allow any third party access to content,
information or data in this manual without Neets’ express written consent.
CHANGES - Neets reserve the right to change the specification and functions of this product
without any notice.
Questions, AFTER reading this manual, can be addressed to your local distributor or:
Neets A/S
Denmark
by E-Mail: [email protected]
or you may use our contact form at www.neets.dk
Revision list:
This document (no: 310-0310-001-007) has the following revision changes:
Author: Date
TSA: 21-11-13
Page 1 of 11
Description
First release.
Pages
All
Rev
1.00
Table of content
Foreword: .............................................................................................................................. 1
Revision list: .......................................................................................................................... 1
Table of content ..................................................................................................................... 2
Description: ........................................................................................................................... 3
Connections on DelTa .............................................................................................................. 4
Front: ................................................................................................................................ 4
Backside: ........................................................................................................................... 4
Audio mixer description ........................................................................................................... 5
What is line level on the mixer?: ........................................................................................... 5
Connections ........................................................................................................................... 6
Audio input ......................................................................................................................... 6
Audio output ...................................................................................................................... 6
USB ................................................................................................................................... 6
IR receiver. ......................................................................................................................... 7
Switch and LED .................................................................................................................. 7
Build in relays ..................................................................................................................... 7
0-10 Volt output ................................................................................................................ 7
I/O ports ............................................................................................................................ 7
RS-232/IR ports ................................................................................................................. 8
NEB port............................................................................................................................ 8
RS-485 port ...................................................................................................................... 8
LAN ................................................................................................................................... 9
uSD-Card ........................................................................................................................... 9
Fault finding: .......................................................................................................................... 9
Error LED ........................................................................................................................ 10
Specifications: ..................................................................................................................... 11
Page 2 of 11
Description:
Neets Control - DelTa gives you a detailed but still intuitive control of complex AV systems
in auditoriums, large meeting -and conference rooms. Simply take control of the entire room from
any mobile touch device. The built-in audio-mixer, 240VAC Relays, light- and AV control makes the
DelTa an unmatched and cost-effective 3-in-one solution, giving you complete room control via mobile
touch device or web browser.
Custom graphical user interfaces can easily be made and configured using the new and intuitive
Neets Project Designer software. Drag and drop the devices you need from the extensive device
driver library, create custom buttons or use one of the many templates to make control of the room
a breeze.
All connected devices are controlled through a generous amount of RS-232, RS-485, LAN or IR
ports, making the Neets Control - DelTa capable of controlling even very demanding facilities.
control
rx
tx
input / output
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
light control
audio mixer
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
output 1
chan: 1 2 3 4 5 6
level
relay
output 2
chan: 1 2 3 4 5 6
level
test
on
Neets Control - DelTa
Neets Control - DelTa
1 2
config
IR
on
input 4
input 6
PN: 3 10-0310
www.neets.dk
Control: Audio:
G=GND L=Left
T=TxD R=Right
R=RxD G=GND
Z=Zone
out zone 2
Function description
RS-232 (Tx, Rx) / IR (controls up to 2 IR devices on each port)
RS-232 (Tx) / IR (controls up to 2 IR devices on each port)
LAN device control
I/O
0-10V output (Light control)
Relays
Test buttons
NEB Bus (including Extender up to 20m)
RS-485 half/full dublex
Real time clock
IR Learn option with Device editor
Unbalanced line in (0dB gain)
Microphone input / unbalanced line in (Mic 30-42dB gain)
Balanced/unbalanced line in (With up to +12dB gain)
Balanced/unbalanced outputs (0dB gain)
Mixer line in 0 to -100 dB (induvial volume, treble, bas and balance)
Page 3 of 11
Abbreviations:
If unballanced output
then use R+ and L+
LL+
G
R+
R-
If unballanced input then
connect R- and L- to G
input 2
out zone 1
LL+
G
R+
R-
LL+
G
R+
R-
input 5
LL+
G
R+
R-
input 3
LL+
G
R+
R-
input 1
L
G
R
LAN
LL+
G
R+
R-
G
A
B
Y
Z
G
T6
T7
T8
G
T4
T5
G
T2
R2
G
13
14
15
16
LAN + uSD
Audio
RS-485
L
G
R
NEB
Half
duplex
G
NCL
NDA
PWR
G
T3
R3
RS-232/IR
G
T1
R1
G
9
10
11
12
G
1
2
3
4
G
Z1
I/O 24V/500mA
G
5
6
7
8
NO
Control
COM
MAX:
240VAC, 8A
0-10V
G
Z2
MAX:
240VAC, 8A
110-240VAC
50-60Hz, 8W
NC
Relay 2
NO
COM
Relay 1
NC
Power
Relay
made in Denmark
3
5
10
16
2
2
2
1 (5 NEB)
1
Yes
Yes
1
1
4
2
All inputs
Connections on DelTa
There are several connections on back and front please see here bellow what you find.
Front:
control
rx
tx
input / output
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
light control
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
audio mixer
output 1
chan: 1 2 3 4 5 6
level
output 2
chan: 1 2 3 4 5 6
level
relay
test
on
Neets Control - DelTa
Neets Control - DelTa
1 2
config
IR
on
made in Denmark
Number:
1
2
3
4
5
6
7
8
Description
Indication for transmitting or receiving on RS-232, RS-485 or IR
Indication for input and output on backside (I/O)
Light control indication (20% each step)
Audio mixer indication (low/med/high level) it is not an VU meter
Relay indication and test buttons
Mini USB for programming
Input for IR learning
Power indication
input 4
input 6
Control:
G=GND
T=TxD
R=RxD
Z=Zone
Audio:
L=Left
R=Right
G=GND
PN: 310-0310
www.ne ets. dk
Abbreviations:
If unballanced output
then use R+ and L+
LL+
G
R+
R-
out zone 1
LL+
G
R+
R-
input 2
If unballanced input then
connect R- and L- to G
LL+
G
R+
R-
input 5
LL+
G
R+
R-
input 3
LL+
G
R+
R-
input 1
LL+
G
R+
R-
LAN
L
G
R
G
A
B
Y
Z
G
T6
T7
T8
G
T4
T5
G
T2
R2
G
13
14
15
16
LAN + uSD
Audio
RS-485
L
G
R
NEB
Hal f
duplex
G
NCL
NDA
PWR
G
T3
R3
RS-232/IR
G
T1
R1
G
9
10
11
12
G
1
2
3
4
G
Z1
I/O 24V/500mA
G
5
6
7
8
NO
Number:
1
2
3
4
5
6
7
8
9
10
11
Control
COM
MAX:
240VAC, 8A
0-10V
G
Z2
MAX:
240VAC, 8A
NC
Relay 2
NO
COM
Relay
110-240VAC
50-60Hz, 8W
Relay 1
NC
Power
Backside:
out zone 2
Description
110-230 VAC power in
2 x Potential free relays
2 x 0-10V output connector
16 x Input/output connectors
8 x RS-232 or IR connectors (3 x bidirectional RS-232)
1 x Neets Extension Bus (NEB)
1 x RS-485 Connector
1 x RJ-45 Network (LAN) connector
1 x µSD Card
6 x Audio inputs
2 x Audio outputs
Page 4 of 11
Audio mixer description
The mixer has 6 channels input and 2 outputs, you can mix all input channels to all outputs. You do
also have 12 different treble, bass, balance and loudness function (6 channel in x 2 differential
outputs = 12). So this audio mixer gives you flexibility of control.
What is line level on the mixer?:
Line level is a term used to describe the strength of an audio signal used to transmit analog sound
information between audio components such as CD and DVD players, and sometimes MP3 players.
In contrast to line level, there are weaker audio signals, such as those from microphones, and
stronger signals, as those used to drive headphones and loudspeakers. The strength of the various
signals does not necessarily correlate with the output voltage of a device; it also depends on the
source's output impedance, or the amount of current available to drive different loads. The most
common nominal level for consumer audio equipment is −10 dBV (0,316 VRMS), and the most
common nominal level for professional equipment is 4 dBV (1.228 VRMS).
When you power up the Neets Control – DelTa for the first time it will be set like this:
Page 5 of 11
Input, function
Gain settings
Output
Input 1, unbalanced line in
N/A
Zone 1
Input 2, unbalanced line in
N/A
Zone 1
Input 3, balanced line in
0dB
Zone 1
Input 4, balanced line in
0dB
Zone 1
Input 5, balanced line in
0dB
Zone 1
Input 6, balanced line in
0dB
Zone 1
Input 1, unbalanced line in
N/A
Zone 2
Input 2, unbalanced line in
N/A
Zone 2
Input 3, balanced line in
0dB
Zone 2
Input 4, balanced line in
0dB
Zone 2
Input 5, balanced line in
0dB
Zone 2
Input 6, balanced line in
0dB
Zone 2
All balance, treble, bass and loudness will be set to 0dB or off
Level
-25dB
-100dB
-100dB
-100dB
-100dB
-100dB
-100dB
-25dB
-100dB
-100dB
-100dB
-100dB
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
(Muted)
R+
RR+
R-
out zone 2
Channel 2 can be unbalanced line in.
Control:
G=GND
T=TxD
R=RxD
Z=Zone
Audio:
L=Left
R=Right
G=GND
PN: 310-0310
www.neets.dk
R+
RR+
R-
Abbreviations:
If unballanced output
then use R+ and L+
LL+
G
input 6
out zone 1
LL+
G
R+
R-
R+
R-
LL+
G
L+
G
R+
R-
input 4
R+
R-
L-
L+
G
input 2
input 5
LL+
G
R
L-
input 3
R
Y
Z
A
B
G
T6
T7
T8
input 1
L
G
LAN + uSD
Audio
RS-485
L
G
G
NCL
G
NEB
Half
duplex
T3
R3
ND A
PWR
G
11
12
15
16
T4
T5
9
10
13
14
G
G
G
G
T1
R1
3
4
7
8
RS-232/IR
G
T2
R2
1
2
5
6
G
Z1
I/O 24V/500mA
G
NO
Control
CO M
MAX:
240VAC, 8A
0-10V
G
MAX:
240VAC, 8A
NC
NO
CO M
Relay 2
G
Z2
110-240VAC
50-60Hz, 8W
Relay 1
NC
Power
Relay
Audio output
The output terminal can be used either in balanced or unbalanced mode.
Simply use “L-“, “L+”, “R+” and “R-“ for balanced mode,LANand use “L+” and
“R+” for unbalanced mode (REMEMBER to NOT connect “L-“ and “R-“)
If unballanced input then
connect R- and L- to G
Channel 3, 4, 5 and 6 can be either balanced line input or unbalanced line
input. If you want to use it as unbalanced input you will have to connect the
“L-“ and “R-“ to GND in the 5 pin screw block, and connect your signal to
“L+” and “R+”. You can in the software set the gain from 0dB to + 6dB if
you got a low signal (default is 0dB).
out zone 2
USB
The USB port (labeled “config” on front) can only be used to configure the
control
input / output
light control
audio mixer
relay
Neets Control – DelTa from the Neets Project Designer software. It cannot
be used to control any devices what so ever.
The USB port is not able to power the control system while configuring, so
always remember to connect the 230 VAC power. The USB connector needed
to connect to the Neets Control – DelTa is of the type mini USB B 5P. You can buy this cable on
the web (buy a USB A to Mini USB B 5P).
rx
tx
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
output 1
chan: 1 2 3 4 5 6
level
output 2
chan: 1 2 3 4 5 6
level
Neets Control - DelTa
Neets Control - DelTa
test
on
1 2
config
IR
on
made in Denmark
Page 6 of 11
Abbreviations:
If unballanced output
then use R+ and L+
LL+
G
out zone 1
LL+
G
R+
R-
input 6
If unballanced input then
connect R- and L- to G
R+
R-
LL+
G
L+
G
input 4
R+
R-
L-
R+
R-
input 2
input 5
LL+
G
R
L+
G
input 3
L-
Y
Z
A
B
G
T6
T7
T8
input 1
L
G
LAN + uSD
R
RS-485
L
G
NEB
Half
duplex
G
NCL
ND A
PWR
T3
R3
G
11
12
G
9
10
15
16
T4
T5
G
13
14
G
T1
R1
3
4
G
G
1
2
7
8
RS-232/IR
G
T2
R2
G
5
6
G
Z2
MAX:
240VAC, 8A
I/O 24V/500mA
G
0-10V
G
Z1
Control
NO
NC
MAX:
240VAC, 8A
110-240VAC
50-60Hz, 8W
CO M
Relay 2
NO
CO M
Relay 1
NC
Power
Relay
Audio input
Channel 1 can be either unbalanced line in or a differential dynamic
microphone input with 30 – 42dB gain (must be selected in software).LANWhen
in microphone mode, left input terminal becomes Cold(-) and right input
terminal becomes Hot(+).
Audio
Connections
Control:
G=GND
T=TxD
R=RxD
Z=Zone
Audio:
L=Left
R=Right
G=GND
IR receiver.
control
input / output
light control
audio mixer
relay
The IR learner can be used directly into Neets Device Editor software thru
USB cable. You can learn your remote control into the setup software for
easy configuration onside, or even on your desk.
rx
tx
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
output 1
chan: 1 2 3 4 5 6
level
output 2
chan: 1 2 3 4 5 6
level
test
on
Neets Control - DelTa
Neets Control - DelTa
1 2
IR
config
on
made in Denmark
Switch and LED
The 2 switches (SW-1 to SW-2) are used to test the relay functions. The
control
/ output
light control
audio mixer
LED’s is to indicate the if the relay
is activatedinputor
not.
rx
tx
RS232 / IR
RS485
1 2 3 4 5 6
7 8 9
output 1
chan: 1 2 3 4 5 6
level
level
in
out
1 2 3 4 5 6
7 8 9 10 11 12 13 14 15 16
zone 1
zone 2
Min
Max
relay
output 2
chan: 1 2 3 4 5 6
level
test
on
Neets Control - DelTa
Neets Control - DelTa
1 2
config
IR
on
0-10V
I/O 24V/500mA
G
NCL
G
G
11
12
G
NCL
G
T6
T3
R3
T4
T5
G
9
10
15
16
G
G
G
G
T2
R2
G
T1
R1
RS-232/IR
NEB
RS-2
RS-485
When used as input the voltage has to be below 1 Volt DC to be accepted as LOW, and above 4
VDC (but below 24 VDC) to be accepted as high. The inputs are default high and need to be
connected to ground in order to change its state,
Y
Z
A
B
G
T6
T7
T8
Half
duplex
T3
R3
13
14
3
4
G
When used as output they are active low (when the software says activated the pin are tied to GND
thru a FET transistor also called open drain/collector function). You can draw up to 24VDC/500mA
Page 7 of 11
G
1
2
11
12
15
16
G
9
10
13
14
7
8
G
G
5
6
3
4
7
8
G
G
Z1
G
Z2
1
2
G
5
6
T4
T5
11
12
15
16
G
9
10
13
14
G
T1
R1
G
G
RS-232/IR
G
T2
R2
3
4
7
8
G
G
Z1
G
Z2
1
2
5
6
I/O 24V/500mA
I/O 24V/500mA
ND A
PWR
NO
CO M
NC
NO
Control
NO
CO M
NC
CO M
NC
NO
G
Z1
MAX:
240VAC, 8A
0-10V
G
NO
CO M
MAX:
240VAC, 8A
0-10V
MAX:
240VAC, 8A
G
MAX:
240VAC, 8A
NC
NO
CO M
Relay 2
G
Z2
110-240VAC
50-60Hz, 8W
Relay 1
NC
Power
Relay
I/O ports
The Neets Control – DelTa has 16 I/O onboard. They can be used for external
keyboard, PIR (movement) sensor, Keyboard lock, extra relays and so on.
The ports are not potential free, that means you will need external relays if
you need to prevent e.g. ground loops.
Relay 2
MAX:
240VAC, 8A
Control
110-240VAC
50-60Hz, 8W
CO M
Relay
Power
Relay
Power
Relay 1
The ports are not potential free, that means you will need external protection
if you need to prevent e.g. ground loops.
Relay 2
MAX:
240VAC, 8A
110-240VAC
50-60Hz, 8W
0-10 Volt output
The Neets Control – DelTa has 2 0-10Volt output. They can be used for
controlling e.g. light or level on external equipment.
Relay 1
NC
Build in relays
On Relays there is access to both the NO (Normal open contacts) and the
NC (Normal close contacts) for greater flexibility.
Control
made in Denmark
NEB
RS-485
LAN + uSD
LAN
Y
Z
A
B
G
T6
T7
T8
G
T4
T5
G
G
T2
R2
Half
duplex
ND A
PWR
G
NCL
T3
R3
G
G
T1
R1
11
12
9
10
G
3
4
1
2
RS-232/IR
15
16
13
14
G
7
8
G
G
Z1
I/O 24V/500mA
G
G
Z2
MAX:
240VAC, 8A
0-10V
5
6
NO
Control
NC
MAX:
240VAC, 8A
110-240VAC
50-60Hz, 8W
CO M
Relay 2
NO
CO M
Relay 1
NC
Power
Relay
RS-232/IR ports
The onboard RS-232 ports (T1, R1, T2, R2, T3, R3, T4, T5, T6, T7 and T8) is
used for one or two way communication (port 1-3 is two way, 4-8 is one way).
This port is used for the device you want to use reply on (e.g. your projector).
The DelTa can on all RS-232/IR ports has 4 ports (T2, T3, T4 and T5) that
can be configured (in software) either as RS-232 or as IR emitter.
IR 2 emitter
L-
L+
R
L-
L+
L
G
input 2
out zone 2
input
R
input 1
L
G
Half
duplex
T=TxD R=Right
R=RxD G=GND
Z=Zone
PN: 310-0310
www.neets.dk
If unballanced output
then use R+ and L+
R+
R-
LL+
G
Control: Audio:
G=GND L=Left
LAN
G
LA
L+
B
G
Y
R+
Z
R-
LG
LNCL
+
G
ND A
R+
PW R
R-
NEB
RS-485
input
LAN + uSD
LAN
Y
Z
A
B
G
T6
T7
T8
G
T4
T5
G
Half
duplex
ND A
PWR
G
NCL
T3
R3
G
G
T1
R1
RS-232/IR
G
T2
R2
G
9
10
13
14
G
3
4
7
8
1
2
5
6
G
I/O 24V/500mA
G
G
Z1
Control
NO
MAX:
240VAC, 8A
0-10V
G
Z2
MAX:
240VAC, 8A
CO M
NC
NO
CO M
Relay
NC
Power
110-240VAC
50-60Hz, 8W
Relay 2
input 6
RS-485
uSD
out zone 1 LAN +Abbreviations:
When used as dual IR port:
Connect the IR 1 emitter to
e.g. T1 (white striped wire)
and black wire on IR 1 emitter
to IR 2 emitter (white striped
wire), and black wire from IR 2
emitter to GND, as shown
here above.
NEB port
The Neets Control – DelTa has a build in NEB (Neets Extension Bus). This port
is used to add up to 5 NEB devices (2 Keyboard, 2 Level Control and one
Expander). The NEB port have build in NEB extender that give you up to 20m
from the DelTa to your NEB devices. BUT you MUST connect NEB extender
module (310-0005) in the end for you NEB units
Relay 1
NEB
If unballanced input then
connect R- and L- to G
input 4
input 5
GLL+
T6
G
T7
R+
T8
R-
input 2
L+
R2
G
G
R+
T4
RT5
R
G
LT1
LR1
+
G
G
R+
T3
RR3
R
G
LT2
11
L1 2
G
10
Audio
15
16
L
G
13
14
3
4
PN: 310-0310
G
www.neets.dk
9
G
input 1RS-232/IR
input 3
11
12
When used as single IR port:
Connect the IR emitter to e.g.
T1 (white striped wire) and
GND, as shown here above.
7
8
1
2
5
6
G
G
If unballanced output
Control
R+
R-
NO
LL+
G
duplex
COM
Half
NC
MAX:
240VAC,out
8Azone 2
240VAC,
8A
input
6
G then use R+ and L+
G
Z2
Z1
MAX:
G
LA
L+
B
G
Y
R+
Z
R-
R+
PWR
R-
NO
COM
R+
T8
R-
NC
LG
L+
NCL
G
NDA
Relay
8W
input50-60Hz,
2
input
4
2out zone 1 LAN
0-10V
I/O 24V/500mA
NEB Relay
RS-485
+Abbreviations:
uSD
Control: Audio:
G=GND L=Left
LAN
T=TxD R=Right
R=RxD G=GND
Z=Zone
If unballanced input then
connect R- and L- to G
Relay
input
5 1
GLL+
T6
G
T7
G
R
G
LT1
L+
R1
G
G
R+
T3
RR3
R
G
LT2
L+
R2
G
G
R+
T4
RT5
110-240VAC
15
16
L
G
9
10
Audio
11
Power
1
L2
G
G
7
8
5
6
input 1RS-232/IR
input 3
15
16
When used as RS-232
transmit port: Connect the
device to e.g. T1, R1 and
GND, as shown here above.
G
LAN
13
14
3
4
1
2
G
G
Z1
Control
LAN
+ uSD
0-10V
I/O 24V/500mA
G
Z2
duplex
CO M
Half
NC
NO
Y
Z
A
B
MAX:
240VAC, 8A
G
G
NCL
NDA
PWR
NO
CO M
NC
T3
Relay 2
MAX:
240VAC, 8A
T6
T7
T8
G
R3
Relay
T4
T5
G
110-240VAC
50-60Hz, 8W
Relay 1
G
G
T1
R1
RS-232/IR
G
T2
R2
9
10
G
3
4
1
2
L-
L+
L-
L+
input
R
Y
Z
A
B
T6
T7
T8
G
T4
T5
G
Page 8 of 11
input 1
R
LAN
L
G
LAN + uSD
L
G
RS-485
Audio
NEB
Half
duplex
ND A
PWR
G
NCL
G
G
G
T1
R1
RS-232/IR
G
T2
R2
11
12
15
16
9
10
13
14
3
4
G
G
7
8
5
6
1
2
I/O 24V/500mA
G
G
Z1
Control
NO
CO M
MAX:
240VAC, 8A
0-10V
G
MAX:
240VAC, 8A
NC
NO
CO M
Relay 2
G
Z2
110-240VAC
50-60Hz, 8W
Relay 1
NC
Relay
RS-485 port
The onboard RS-485 ports can either run in full duplex (using all 5 wires) or
in half duplex (using 3 wires). From the Project Designer you can set the
different modes, you can also swap RxD wire or TxD wire, if you get the wire
wrong monuted
T3
R3
The DelTa have built in NEB Extender, so you need extender for all your NEB units
Power
G
11
Power
12
15
16
13
14
G
7
8
5
6
G
Z1
I/O 24V/500mA
G
0-10V
G
Z2
NO
MAX:
240VAC, 8A
Control
CO M
NC
elay 2
Audio
IR 1 emitter
IR emitter
PIN 2 to RX
PIN 3 to TX
PIN 5 to
GND
NEB RS-485
input 2
input
R+
R-
R+
L+
G
R+
R-
LL+
G
L-
L+
G
input 4
R+
R
L-
input 2
input 5
LL+
G
L
G
Y
Z
input 3
R
LAN
Half
duplex
G
input 1
Audio
LAN + uSD
L
G
RS-485
A
B
ND A
PWR
G
NCL
T3
R3
G
NEB
T6
T7
T8
G
T4
T5
G
G
T1
R1
RS-232/IR
G
T2
R2
9
10
G
3
4
1
2
G
11
12
15
16
13
14
G
7
8
G
Z1
I/O 24V/500mA
5
6
NO
Control
MAX:
240VAC, 8A
0-10V
G
MAX:
240VAC, 8A
CO M
NC
NO
CO M
Relay 2
G
Z2
110-240VAC
50-60Hz, 8W
Relay 1
NC
Power
Relay
LAN
The network connector is for connecting the system to the local area
network.
input 6
There are two LED’s on the connector. They have the following meaning:
Color:
Yellow
Green
Off
No Link
10Mbit
On
Link
100Mbit
Blink
Activity
Default IP settings is:
Fault finding:
On front of the unit you will find 5 LED used for error indication (on LED and input/output LED 1-4).
The on LED can have the following indications:
Description
System starting
System running
System in error
Firmware upgrade in progress
Page 9 of 11
“on” LED behavior
Orange color non flashing
White color non flashing
Red color blinking
Orange color non flashing
LL+
out
LL+
input 6
If unballanced input then
connect R- and L- to G
R+
R-
R+
R-
REMEMBER to remove power from unit before removing Micro SD card!
R+
R-
L+
G
R+
R-
input 4
LL+
G
L-
input 2
input 5
LL+
G
R
input 3
L+
G
input 1
L
G
LAN
Y
Z
A
B
G
T6
T7
T8
G
T4
T5
G
G
T2
R2
15
16
13
14
G
7
8
5
6
MAX:
240VAC, 8A
G
MAX:
240VAC, 8A
G
Z2
To remove the SD Card from the unit, you push the SD Card GENTLY into the
holder about 1mm (by using your finger tip). Release again, and it will slide
out.
110-240VAC
50-60Hz, 8W
LAN + uSD
L-
RS-485
R
NEB
Half
duplex
ND A
PWR
G
NCL
T3
R3
G
RS-232/IR
G
T1
R1
11
12
9
10
G
3
4
1
2
I/O 24V/500mA
G
0-10V
G
Z1
Control
NO
CO M
NC
Relay 2
NO
CO M
Relay 1
NC
Power
Relay
uSD-Card
The uSD-Card is used to storage firmware, homepage and settings. Under
normal operation removal of the uSD-Card is not needed.
Audio
192.168.254.253
255.255.255.0
Auto
Disabled
L
G
IP address:
Subnet:
10/100Mbit:
DHCP:
out
Error LED
If system in Error the on LED on front is flashing reed together with
some of the input/output LED. The fault type and solution for it you
can find here bellow…
LED shows
Description
No connection
to one or more
NEB units.
No project
found on the
control system
Solution
 Check that the NEB units used in the
project are connected.
 Make sure that there are used a NEB
extender at the NEB unit end.
 If you are using long cable try to add a
power at the NEB units.
After doing one of the above thing remove
the power to the control system for 20 sec
before reconnecting the power again.
 Try to upload the project again.
 If the problem keep appearing after
several successfully upload.
Contact Neets or your local distributor.
Missing SD
card or error
on SD card
Unexpected
Error

Make sure that there is a SD card
inserted in the Control system. (Look
at the back side)
After doing one of the above thing remove
the power to the control system for 20 sec
before reconnecting the power again.

Remove the power to the control
system for 20 sec before
reconnecting the power again.
If the error keep coming. Contact Neets or
your local distributor.
Page 10 of 11
Specifications:
Power input
Voltage
Frequency
Power usage
Connector type
Relay output
Voltage max
Current max
Load max AC1
Load max AC15
Single phase motor
Connector
Network (LAN)
97VAC - 240VAC
47Hz - 63Hz
8W
IEC plug
240VAC
8A
1150W @ 230VAC
500W @ 230VAC
370W @ 230VAC
3 pin screw block
0-10V output
Output error
Min step (full scale)
Mode options
Output impedance
Output current max
Connector
+/- 0.01% full scale
2048
0-10V, 1-10V, free
10R
25 mA / 400 ohm
2 pin screw block
Input / Output
Input trigger low
Input trigger high
Output type
Isolated output
Max voltage load
Max current
Connector
RS-232
Baud rate
Data bits
Parity
Stop bits
RS-485
Duplex modes
Baud rate
Data bits
Parity
Stop bits
IR
Transmit frequency
IR Learn frequency
Page 11 of 11
> 1VDC
< 4VDC
Open drain
No
24VDC
0.5A
5 pin screw block
1200-115200bit/sec
7–8
Even, Odd, None
1/2
Half or full
1200-115200bit/sec
7–8
Even, Odd, None
1/2
400Hz to 500 KHz
1KHz to 150 KHz
Speed
Duplex modes
DHCP
Default IP
Default gateway
Default subnet mask
10/100Mbit
Half or full
Default off
192.168.254.252
192.168.1.1
255.255.255.0
Audio
Un- or Balanced inputs
Microphone or line input
Unbalanced input
Un- or Balanced outputs
Microphone gain
Mic SNR (@3,6mV RMS)
Line in SNR (@ 1V RMS)
Channel separation
Frequency response
Input level max (THD 1%)
Output max (THD 1%)
Balanced input Gain
Volume level
Mute
4
1
1
2
30dB - 42dB
<93dB
<92dB
<95dB
20Hz - 20KHz +/-1dB
2.3VRMS
2.3VRMS
0 - 6dB
0 - -79dB
<100dB
uSD-Card
Type
Card size min / max size
File system
Micro-SD,
1Gb / 4Gb
FAT 32
General
With (mm)
Depth (mm)
High (mm)
Weight kg/lbs
Weight shipping kg/lbs
Dimension shipping (W/D/H)
Storage temperature
Storage moisture
Operation temperature
Operation moisture
437 / 483mm.
141mm.
44mm. (1U)
1.9kg / 4.1lbs
2.2kg / 4.9lbs
530mm / 230mm / 80mm
-20°C to 50°C
Non condensing
0°C to 30°C
Non condensing