I/O modules
DIN-RAIL MOUNT MODULES
EK-HU1-TP
Input/output module
for office applications
EK-HO1-TP
Input/output module
for hotel applications
30 Vdc power supply from bus
•
•
Auxiliary power supply 230 Vac 50/60 Hz
•
•
Analogue Inputs
1
1
Freely programmable inputs as analogue or binary inputs
1
1
Binary inputs
3
9
Relay outputs 5 (3) A
2
4
Relay outputs 5 (3) A, for fan control
3
3
Relay outputs 16 (10) A, for heating and cooling valve control
-
2
Relay outputs for electric lock control
1
1
Relay outputs 16 (10) A
-
6
0-10 Vdc output
1
1
Membrane keypad for manual control of outputs
•
•
Function for ON/OFF lighting control
1
6
Function for roller shutters / awnings control
1
2
Function for electric strike control
-
•
Temperature control function
•
•
Switch-off scenarios and courtesy lights function
-
•
Logical functions
•
•
Description
The Ekinex® EK-HU1-TP module allows to manage all functions of an office or a open-
space zone: lighting, temperature control, shades and input/output indications. The
device is equipped with membrane keys for manual control and status indication
LEDs; a pushbutton allows to switch mode from automatic to manual and vice versa.
The device integrates a KNX bus communication module and is intended for mounting
on a 35 mm standard DIN-rail. It is supplied by the KNX bus; in order to be operational
it also requires a 230 Vac voltage.
Main features
• Plastic casing
• Frontal programming pushbutton and LED
• Membrane keypad with LED indication of the input status
• Pushbutton for automatic/manual mode switch
• Connection to bus line with KNX terminal block
• Screw terminal blocks for connecting inputs, outputs and 230 Vac power supply
• 3K5 climatic and 3M2 mechanic classification (according to EN 50491-2)
• Overvoltage class III (according to EN 60664-1)
• Pollution level 2 (according to IEC 60664-1)
• Mounting on 35 mm standard DIN-rail (according to EN 60715)
• 8 modular units (1 UM = 18 mm)
• Protection degree IP20 (device installed)
• Weight 595 g
Technical data
Power supply
• Load power supply 230 Vac 50/60 Hz; electrical lock 12-24 V
• Power supply (electronics) 30 Vdc via KNX bus
• Current consumption by bus < 10 mA
• Power on bus < 240 mW
Inputs
• 1 analogue for NTC temperature sensor (thermostat function)
• 4 digital
Outputs
• 10 digital of which:
- 3 general purpose
- 2 (paired) for blind or shade control
- 5 fancoil: 3 for fan speed (3 speeds) and 2 for controlling electrothermal
actuators on hot/cold valves
• 1 analogue 0-10V for fan speed control
Delivery
Delivery includes a terminal block for connection to the bus.
Input/output module
for office applications
I/O MODULES
Dimensions [mm]
144
5
25
20
20
70
90
45
L
N
bus KNX
3
4
5
6
7
8
9 10 11 12
23 24 25
1
2
30
31
32
33
34
35
36
37
38
39
40
41
AI1
AI2/BI2
BI3
BI4
BI5
0..10V
Com
Com
BO3
BO4
COMV
V1
V2
V3
12/24 Vac
12/24 Vac
230 Vac 50/60 Hz
L
N
bus KNX
3
4
5
6
7
8
9 10 11 12
23 24 25
1
2
AI1
AI2/BI2
BI3
BI4
BI5
0..10V
Com
Com
230 Vac 50/60 Hz
S
BO1
BO2
BO3
BO4
HEAT
COOL
V1
V2
V3
Dev.
Line
Area
50
51
52
53
HEAT
COOL
26
27
28
BO1
BO2
COM
Order information
Code
Package
EK-HU1-TP
1 pcs.
Configuration and commissioning
By means of ETS5 software or later versions
Application program: APEKHU1TP##.knxprod
(## = version, downloadable from www.ekinex.com)
Documentation
For more information see the technical documentation,
download from www.ekinex.com
TECHNICAL024EN
274
275
03
Introduction
17
Wall-mount devices
247
DIN-Rail mount modules
315
Visualisation
331
Audio Multiroom
379
IP Door Phone
397
Lift TV
409
Tools
413
Sales kit
419
Technical section
429
General terms of sale
433
General index
