A01756 Datasheet_TMD

A01756 Datasheet_TMD
TMD-Display
TMD-Display. KNX Capacitive Touch Controller
ZVI-TMDD
Technical Documentation
CHARACTERISTI CS
7
 Printout glass w ith touch surface
 Completely customized image for printout glass, through a w eb
application
 1.8” back-lighted display 128 x 64 pixels
 8 main touch areas and a central touch control.
 2 analog/digital inputs
 No pow er supply different from the bus needed.
 Thermostat.
 Temperature sensor.
 State LED indicators w ith custom luminosity
 KNX BCU integrated.
 Magnetic fit w ith security mechanism to avoid accidental extraction.
Metallic stand included.
 Complete data saving in case of pow er f ailure.
 CE directives compliant.
1. Temperature
sensor
2. KNX bus
3. Analog/digital
inputs
6. Magnet
7. Display
8. Status LED
4. Programming 5. Programming
button
LED
9. Main touch 10. Central touch
area
control
Programming button: used to set the dev ice in “Programming mode”. If kept pressed
while KNX bus recov ery , “saf e mode” is set.
Programming LED: LED ON indicates programming mode. LED blinks ev ery 0.5
seconds when dev ice is in “saf e mode”.
8
9
10
6
5
4
3
2
1
Figure 1. TMD-Display
GENERAL SPECIFICATIONS
CONCEPT
Device type
Voltage (typical)
Voltage range
KNX supply
Maximum
consumption
Voltage
29VDC (typical)
24VDC
Connection type
Operating temperature
Storage temperature
Ambient humidity (relative)
Storage humidity (relative)
Complementary characteristics
Safety class
Operation type
Device action type
Electrical solicitations period
No. of automatic cycles per auto action
Type of protection
Assembly
Minimum clearances
Response to bus voltaje failure
Response to bus failure recovery
Function indicator
Weight
PCB CTI index
Enclosure material
DESCRIPTION
Electric operation control device
29V DC
21…31V DC
mA
mW
13
377
17
408
Typical bus connector TP1, 0.50mm2 section
from 5º C to +40º C
from -20º C to +60º C
from 3 to 95% RH (no condensation)
from 3 to 95% RH (no condensation)
Class B
III
Continuous operation
Type 1
Long
100.000
IP20, clean environment
Vertical position. See example in “installation figure”
Keep aw ay from heat and cold air flow s to get better temperature sensor measures
Complete data saving
Before failure data recovery
Several on display as programmed
170 gr. w ithout metallic stand / 210 gr. w ith metallic stand
175 V
PC+ABS FR V0 halogen free
INPUT CONNECTIONS
CONCEPT
Number of inputs per common
Output voltage of the inputs
Output current of the inputs
Impedance of the inputs
Sw itching type
Connection method
Max. cable length
NTC sensor cable length
NTC accuracy (@ 25ºC)
Temperature measure precision
Cable cross-section
Response time OFF  ON
Response time ON  OFF
Operation indicator
© Zennio Avance y Tecnología S.L.
DESCRIPTION
2
+3.3VDC for the common (do not connect external voltage into the inputs in any case)
1mA at 3.3V DC in every input
Approx. 3.3kΩ
Dry voltage contacts between input and common
Cable screw terminal
30m.
1.5m. (extendable up to 30m.)
0.5ºC
0.1ºC
from 0.15 mm² to 1 mm²
Maximum 10ms.
Maximum 10ms.
None
Edition 3
For further information www.zennio.com
Page 1 of 2
INPUT CONNECTIONS
Any combination of the next accessories is allowed in the inputs:
Motion Sensor (1)
Tem perature Probe
Tem perature
probe
references:
Sw itch/Sensor/
Push Button
Up to tw o motion sensors
can be plugged into the
same ZDI-TMDD input
(parallel w iring)
Motion sensor screw
terminal connector.
ZN1AC-NTC68E
ZN1AC-NTC68F
ZN1AC-NTC68S
Motion sensor reference:
ZN1IO-DETEC-X
(1) Application program v ersion 2.0 needed.
INSTALLATION AND CONNECTION DIAGRAM
Step 1: Place the metallic piece into a squared or rounded standard mounting box w ith the ow n screw s from the box.
Paso 2: Connect the KNX bus at the rear of the device, as w ell as the inputs terminal.
Paso 3: Once inputs and bus KNX are connected, fit TMD-Display in the metal platform. The device is fixed thanks to the magnets.
Paso 4: Slid TMD-Display dow nwards to fix it w ith the security anchorage system. Check, from the side, that nothing unles s TMD-Display outline can
be seen.
To uninstall proceed the reverse w ay.
1
2
3
4
MAIN DIMENSIONS
GENERAL CARE
 Do not use aerosol sprays, solvents, or abrasives that might damage the device.
 Clean the product w ith a clean, soft, damp cloth.
SAFETY INSTRUCTIONS
 Do not connect the main voltage (230V) or any other external voltages to any point of the KNX bus. Connecting an external voltage


might put the KNX system into risk.
Ensure that there is enough insulation betw een the AC voltage cables and the KNX bus.
Do not expose this device to direct sunlight, rain or high humidity.
© Zennio Avance y Tecnología S.L.
Edition 3
For further information www.zennio.com
Page 2 of 2
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