GB.TBIQ2480.190318
We reserve the right to alter specifications.
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Installation Instructions for the
TBIQ-2-1-aa IQnomic Plus Module
GOLD/COMPACT
1. General
The IQnomic Plus is used for extra functions for which
inputs and outputs are not included as standard in the
control unit of the air handling unit.
2. Installation
Mount the IQnomic Plus at a suitable location. One helpful
hint is to mount the module at an unoccupied spot on the
rail inside the control cubicle of the air handling unit.
Wire the IQnomic to the control unit inside the electrical
equipment cubicle of the air handling unit.
Connect the communication cable, supplied with the unit,
to one of the connections on the module. It is not im-
portant which connection is used. The reason why there
are two connections is to make it possible to connect seve-
ral IQnomic in series.
Connect the other end of the communication cable to one
of the connections of the control unit, marked Internal
EIA-485.
Function selector switch
0 ReCO
2
(Intermittent night-time heating + extra control
sequence)* or Input/Output connections***
1 Coil heat exchanger*
2 Plate heat exchanger*
3 External supervision
4 Humidification*
5 AQUA Link*
6 External Cooling Control
7 All Year Comfort
8 Swegon Factory*
9 Preheater**
A Xzone heating* (see separate instructions TBLZ-1-50)
B Xzone heating* (see separate instructions TBLZ-1-50)
C Spare
D Spare
E Enhanced heating sequence*
F Spare
* Not COMPACT/GOLD LP
** Not COMPACT Air/Heat
*** Do not apply to GOLD RX/PX/CX/SD
3. Data
Terminal contacts: 2 x RJ 12 6/6
Voltage supply
(Via modular contact): 24V DC
Relay contacts 5A/AC3
12A/AC1
Ambient temp.
Normal: -20 °C — 40 °C, 10 — 95 % RH
Degree of protection: IP 20 to EN 60529
CE approval: EN 61000-6-2, EN 61000-6-3
Function
selector
switch
Figure 1
Terminal number
1
2
4
5
7 →
8 –
9 →
10 –
11 +
12 – *
13 – *
14 +
15 – *
16 +
17 – *
18 +
19 – *
20 +
21 –
22 s
23 –
24 s
* Measuring zero. Internally connected.
Relay 1
Relay 2
Digital, IN 1
Digital, IN 2
External power supply, 24 V DC
0–10 V, OUT 2
0–10 V, OUT 1
0–10 V, IN 2
0–10 V, IN 1
Digital sensor 2
Digital sensor 1
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