ZAS Datasheet Ed.7

ZAS
ZAS – Zennio Analogue Screen
ZN1VI-TPZAS
Technical Documentation
CHARACTERISTICS

No power supply different from the bus required

Temperature sensor with thermostat function.

1.8” back-lighted display 128 x 64 pixels.

Touch display in limited areas.

2 opto coupled A/D inputs.

IR receiver with specific remote.

Magnetic fit.

KNX BCU integrated.

Thin profile (11 mm.).

CE directives compliant.
8
6
1. KNX
Connector
2. Temperature
sensor
4. Programming
LED
5. Inputs (analog
/digital)
3. Programming
button
6. Magnet
5
1
7
2
9
3
7. Tactile area
8. Display
9. IR receiver
4
Figure 1. Zennio Analogue Screen
Prog Button: a push button to set the programming mode. If this button is held while plugging the device into the KNX bus, it goes into safe
mode.
LED: programming mode indicator. When the device goes into secure mode, it blinks every half second.
GENERAL SPECIFICATIONS
CONCEPT
Device type
KNX supply
Voltage
Voltage range
Consumption
Connection type
External power supply
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
© Zennio Avance y Tecnología S.L.
Edition 7
DESCRIPTION
Electric operation control device
29VDC SELV
21…31V DC
Maximum 17mA
Typical bus connector TP1, 0,50 mm² section
No
0º C to +45º C
-20º C to +60º C
30 to 85% RH (no condensation)
30 to 85% RH (no condensation)
Class B
III
Continuous operation
Type 1
Long
100.000
IP20. Clean environment
Independent control assembly device
Vertical position, with the temperature sensor to the bottom. See
“installation figure”
Keep away from heat and cold air flows to get better temperature sensor
measures
Further information at www.zennio.com
Page 1 of 4
ZAS
ZAS – Zennio Analogue Screen
ZN1VI-TPZAS
Technical Documentation
Response to bus voltage failure
Complete data saving
Response to bus failure recovery
Function indicator
Accessories
PCB CTI index
Enclosure material
Weight
Before failure data recovery
Several on display as programmed
IR remote control, 24 keys (optional)
175 V
PC+ABS FR V0 halogen free
Approx. 250 gr.
INPUTS CONNECTIONS
CONCEPT
Number of inputs per common
Isolation method
DESCRIPTION
2
Opto-Coupler
+5V DC for the common (do not connect external voltage into the inputs in
any case)
1.0mA @ 5V DC (each input)
Approx. 3.3kΩ
Dry voltage contacts between input and common
Cable screw terminal and matching socket
1.5 m.
0.5ºC
0.1ºC
30 m.
0,15 mm² to 1 mm²
Max 10ms.
Input voltage
Input current
Input impedance
Switching type
Connection method
NTC probe length
NTC accuracy (@ 25ºC)
Temperature measure precision
Max. cable length
Cable cross-section
Response time
INSTALLATION AND CONNECTION DIAGRAM
Step 1: Place the metallic piece into a squared/rounded
standard box.
Step 2: Connect the KNX bus at the rear of the device,
as well as the inputs terminal.
© Zennio Avance y Tecnología S.L.
Edition 7
Further information at www.zennio.com
Page 2 of 4
ZAS
ZAS – Zennio Analogue Screen
ZN1VI-TPZAS
Technical Documentation
Step 3: Once inputs and bus KNX are connected, fit
ZAS in the metal platform. The device is fixed thanks
to the magnets.
Step 4: Check, from the side, that nothing unless
ZAS outline can be seen (the metal platform should
be completely hidden by ZAS)
INPUT CONNECTIONS
Any combination of the next accessories is allowed in the inputs:
Temperature Probe
Motion Sensor*
Temperature
probe
references:
Up to two motion sensors can
be plugged into the same
ZAS input (parallel wiring)
Switch/Sensor/
Push Button
Motion sensor cable screw
terminal.
Motion sensor references:
ZN1IO-DETEC
ZN1IO-DETEC-N
ZN1IO-DETEC-X
ZN1IO-DETEC-P(1)
ZN1AC-NTC68E
ZN1AC-NTC68F
ZN1AC-NTC68S
* The motion sensor option only can be used in combination with Roll-ZAS application program
(1) The micro switch number 2 in the ZN1IO-DETEC-P must be in Type A position to work properly.
INTERNAL TEMPERATURE PROBE, INTERNAL CLOCK AND INFRARED RECEIVER SPECIFICATIONS
CONCEPT
DESCRIPTION
INTERNAL TEMPERATURE PROBE
Measuring range
Max. precision
Accuracy (@ 25ºC)
0ºC to 60ºC
0.1ºC
2% (±0.5ºC)
INTERNAL CLOCK
Resolution
Precision
1 min.
50 ppm
Manual: set from screen
Auto: through bus telegram
Internal clock saves last time displayed
Internal clock recovers last time displayed
Date/Time set
Response to bus power failure
Response to bus power recovery
© Zennio Avance y Tecnología S.L.
Edition 7
Further information at www.zennio.com
Page 3 of 4
ZAS
ZAS – Zennio Analogue Screen
ZN1VI-TPZAS
Technical Documentation
INFRARED RECEIVER
Carrier frequency
Operating range
Angle of reception
38 KHz
8 m (at an angle of 90º, perpendicular)
130º (from 25º to 155º)
CALIBRATION
Once the corresponding application program is downloaded, the calibration of device is needed before using it.
Just follow the steps that appear in the display (the sequence of keys to push are in the figure below).The LEDs
corresponding to each touch area light according to the sequence, in order to make this process easier.
Calibration can be made at any time if this option is selected as a parameter, from the menu
MAIN DIMENSIONS
GENERAL CARE
 Do not use aerosol sprays, solvents, or abrasives that might damage ZAS.
 Clean the product with 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 between the AC Voltage cables and the KNX bus.
 Do not expose this device to rain or high humidity.
© Zennio Avance y Tecnología S.L.
Edition 7
Further information at www.zennio.com
Page 4 of 4