Capetti Elettronica WSD12-EVTT User manual

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
1. Description.
The WSD12-EVTT is a datalogger with 2 clean contact or “open collector” inputs capable to count pulses coming from a thermal
energy meter (energy and volume).
Channels 3 and 4 are equipped with contact NTC10KΩBETA 3435 temperature sensors to acquire the heat-transfer fluid temperature
(flow and return).
All channels are provided with storage functionality of samples acquired.
2. Configuration.
It is necessary to verify the setup regarding the weight expressed in Wh and litres matching the impulse supplied from the energy
meter to which the datalogger will be connected. Refer to the technical sheet of energy meter.
To select weights, act on the “dip switches” located in the inner electronic board. To verify the correct range setup please refer to
the table below.
NOTE: in order that the modification take effect, the association between datalogger and the receiving basestation is necessary.
If the sensor were already associate, so reset and associate operations must be done again. (refer to “WineCapManager User Manual”).
Pulse weight setup:
Picture 1 - Product Image
ON
1
2
ON
1
2
ON
1
2
SW1: OFF
SW2: ON
CH1: 100 KWh/pulse
CH2: 1.000 l/pulse
SW1: ON
SW2: OFF
CH1: 10 KWh/pulse
CH2: 100 l/pulse
SW1: OFF
SW2: OFF
CH1: 1 KWh/pulse
CH2: 10 l/pulse
ON
1
2
SW1: ON
SW2: ON
CH1: 1.000 KWh/pulse
CH2: 1.000 l/pulse
Picture 2 - Pulse weight setup

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
3. Device pre-set and use mode.
a. Wireless Mode:
No setup operation is needed. Typically, the system is configured from factory, so the device is already associated to the system
basestation. The device is in STANDBY mode (refer to Picture 6 - Status table - Radio signal quality) for which is necessary to start it
with the TEST command (refer to 6 - Installation procedure.).
Otherwise, in case the device is in FACTORY RESET mode (refer to Picture 6 - Status table - Radio signal quality), that means it's ready
for connecting to an existing system, in order to associate it, make reference to the “WineCap System - User Manual R30”
software manual. Is necessary to use the "WineCapManager" software on the PC connected to the basestation that will be
coupled with the device.
b. USB Logger Mode:
For this operation mode, stand-alone with data downloads through USB, the connection with the PC and the “WineCapManager”
running on it is necessary in order to modify the device 's operation mode. The sampling interval must be set with the device in
"STAND-ALONE" (refer to 7 - Stand-alone USB datalogger installation.) mode and automatically, the device 's clock is aligned with the
PC's clock, in order to assure the temporal reference of the sample.
Sampling operations start may be selected disconnecting the USB cable or giving the proper command with the magnetic key.
(refer to Stand-alone USB datalogger installation.). More details on device 's connection/disconnection through the USB cable are
available on the WineCap System - User Manual R30 manual.
c. On field transition from USB to Wireless datalogger:
This transition is practicable in field, during the sampling period, using the wireless network association command. When the
association is done, the datalogger becomes a wireless datalogger and, besides sending new measures to the basestation, starts
a download process towards the same basestation of the measures acquired during the stand-alone period (refer to Picture 7 -
Stand-alone datalogger status).
Picture 3 - Device positioning

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
4. Wireless device user interface.
The user interface consists of a “virtual” button that can be activated using the WineCapKey and of a two-colors led.
To give a command, user must approach the WineCapKey to the device’s sensible area and keep it in that position.; the following
picture (Picture 3 - WineCapKey positioning) shows device’s sensible points.
The following COMMAND table describes the available commands:
Flash count
Command
Description
1 flash
STATUS
Shows the device STATUS. As answer the led perform a flash sequence as reported
in the “STATUS” table. If the device is performing the TEST (refer to TEST command)
this command stops it.
2 flashes
TEST
Enter in TEST mode and transmits status and measurements every 5 seconds. If
the device is in STANDBY mode or it is out of radio range, this command forces the
connection procedure to the WSN and the return to the operative mode. The TEST
stops after 120 seconds. During TEST, the led continuously shows the STATUS to
monitor the received radio signal quality.
CAUTION: Measures acquired during TEST phase are NOT saved.
3 flashes
ENROLL
Association to the network: must be used when the device has not yet been
included in a network, starts the entry and association procedure to the
basestation (refer to “WineCap System - User Manual R30”).
4 flashes
+ 4 flashes
STANDBY
Temporary device deactivation: the device is stopped. The sampling process and
the radio are/is turned off losing the connection to the network. To reactivate, a
TEST command is necessary. The STANDBY command must be given twice to
confirm it: at the first sequence the led flashes alternating RED and GREEN lights,
waiting for the second confirm sequence within 15 seconds. At the command
execution the led flashes as the STANDBY status (refer to “WIRELESS MODE STATUS
Table”).
5 flashes
+ 5 flashes
FACTORY
RESET
The device performs the memory deleting procedure and goes in STOP status. All
samples, configuration and wireless network data associated are LOST. To
reactivate the device a new association and configuration procedure is necessary
(ENROLL command). Also in this case, the FACTORY RESET command must be given
twice to confirm it. At the command execution the led flashes as the
“PROBE/DATALOGGER NOT ASSOCIATED” status refer to “WIRELESS MODE STATUS
Table”).
5 flashes
+ 3 flashes
LOGGER
NO WSN
As the previous command but performs only the WSN deleting procedure and
disassociate from the basestation. The device enters in LOGGER STAND ALONE
mode: data are kept, and the sampling activity CONTINUES with previous setup.
Command must be given with 2 sequences: 5 flashes and then 3 flashes. At the
command execution wait for the device reboot. At the STATUS command,
“LOGGER” will be the answer (refer to “STAND-ALONE MODE STATUS Table”). A new
association (ENROLL command) is possible to a new basestation.
WineCapKey
LED
Picture 4 - WineCapKey positioning
Picture 5 - Commands table

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
5. Enrolling the device.
Not necessary if performed in factory before delivery.
Enroll the device to the network referring to the “WineCap System - User Manual R30”. In case the device is already enrolled but in
STANDBY status, a TEST command must be issued (refer to Picture 5 - Commands table).
6. Installation procedure.
After installing the basestation in appropriate place in charge, (refer to “WineCap System - User Manual R30”), be sure that the device is
enrolled to the basestation and activated.
Head for the environment to be monitored. On the way, to check the quality of the radio coverage, use the "Field Measurer" function.
This function is activated issuing the TEST (refer to Picture 5 - Commands table)command: position the WineCapKey in the spot indicated
in Picture 3 - WineCapKey positioning and wait for two AMBER flashes, then remove the WineCapKey from device. The "Field
Measurer" function lasts enabled for two minutes.
To issue commands to the device, place the WineCapKey where indicated.
Once the WineCapKey is detected, the led periodically emits AMBER flashes with a 2 second cadence.
For each flash, a different command is associated; to confirm the command the WineCapKey must be removed from the sensible
area immediately after the number of flashes corresponding at the desired command. The TEST corresponds to the second pulse and
activate the "Field Measurer" function.
The device will give back the radio signal quality through led flashes:
WIRELESS MODE STATUS Table
Flash count - Wireless mode
Status/Radio signal quality
5 green flashes
Excellent
4 green flashes
Good
3 green flashes
Fair
2 amber flashes
Sufficient
1 red flash
Insufficient
1 red flash 2” long
OUT OF RANGE
Network searching
2 red flashes 2” long
STANDBY
Short-long-short red
flashes series
FACTORY RESET
Device not enrolled
Optimize reception selecting the best position: small movements can help.
If the signal is absent or insufficient at the install point, a WR12 repeater should be put between (refer to “WineCap System - User Manual
R30”). The WR12 repeater itself must be in a position where the signal level is at least sufficient.
The network will reconfigure itself automatically; the signal will be good again when the device synchronizes with the WR12 repeater.
The link will not be reconfigured until completely lost by the device. Because of this, in some cases it could be necessary to force the
operation. In such cases, put the device in STANDBY mode, then run the TEST again (refer to “WineCap System - User Manual R30”).
NOTE: The display equipped datalogger (WD04T) is recommended, to verify the signal quality during devices installation.
Picture 6 - Status table - Radio signal quality

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
7. Stand-alone USB datalogger installation.
Install the datalogger in appropriate place.
If the sampling process has not yet been activated, you can start it through the WineCapKey.
Bring it closer to the sensitive point, wait for 2 flashes (TEST) (refer to Picture 5 - Commands table) and remove. The datalogger begins
sampling according to your settings through your PC.
Through the WineCapKey is possible to ask for the status, bring it close to the datalogger for 1 flash (STATE) and remove it.
STAND-ALONE MODE STATUS Table:
Flash count - Stand-alone mode
STATUS
1 green flash 2 seconds long
ACTIVE
2 red flashes 2 seconds long
STANDBY
Sequence of red flashes: short, 2
seconds long, short
FACTORY RESET
INVALID datalogger clock!
PC connection required
8. Shutting off/Reactivating the device.
If the device is shut off and left unused for a long time, you can issue the STANDBY command (refer to Picture 5 - Commands table). It
corresponds to the command number 4 and must be issued twice to confirm the operation.
Position the WineCapKey in the spot indicated in Picture 3 - WineCapKey positioning and wait for four AMBER flashes, then remove
the WineCapKey from device.
Verify that the device asks for confirmation of STANDBY command with alternate GREEN/RED flashing, then position again the
WineCapKey and wait for four flashes again. The device will confirm the STANDBY status lighting the RED led for 2 seconds twice.
To reactivate the device the TEST command must be issued.
9. Transducer’s connection layout.
Brown: Energy CH1
Blue: Volume CH2
Black: GND
Contact sensor CH3
Contact sensor CH4
Picture 7 - Stand-alone datalogger status
Picture 8 - Connection layout

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
10. Technical Information.
Power supply
8.5Ah - 3.6V type “C” lithium internal battery
Battery life (*)
Up to 5 years
(samples every 10 minutes and radio signal quality at least sufficient)
Measures acquired (4 input channels)
Pulses from clean contact or “open collector”:
•CH1: Thermal Energy
•CH2: Volume
•CH3/CH4: Heat-transfer fluid temperature
(Compatibile with any energy meter with pulse digital output)
Sampling interval (*)
Selectable from one minute to 24 hours (10 minutes default)
Datalogger capacity
64,000 samples (for each channel)
Working temperature
•Operative: -30°C ÷ +60°C
•Warehousing: -40°C ÷ +70°C
Radio frequency
ISM 868MHz
Radio coverage
Up to 6Km in line of sight
(can be extended using WR12 battery powered repeaters)
Sealing
IP65
Dimensions
90 x 120 x 50 mm
Weight
350g
Case material
ABS
Mounting
Fix on 4 points
Connections
Wireless/USB
Cable external diameter
4.7mm maximum
Copper wire section
0.05 ÷ 2.5mm² / ÷ 14 AWG
Thermal energy - Weight counting (***)
Selectable on board:
CH1 (KWh)
CH1 (KWh)
1
1
10
10
100
100
1,000
1,000
NTC10KΩBETA 3435 inputs - Transducer type
NTC10KΩ BETA 3435 (2 wires)
NTC10KΩBETA 3435 inputs - Measure range
-50°C ÷ +105°C
NTC10KΩBETA 3435 inputs - Measure accuracy
± 0.5°C @ 40°C
NTC10KΩBETA 3435 inputs - Measure resolution
0.01°C
NTC10KΩBETA 3435 inputs - Connection
Internal terminal block
NTC10KΩBETA 3435 inputs - Sensor input
From 0 to 4.5mm Ø cable clamp
* battery life may be influenced by fieldwork conditions, sampling interval and system configuration.
** radio coverage reachable using up to 32 WR12 repeaters (maximum 16 for each path) between the device and the basestation.
*** refer to selected transducer’s documentation. Setup DIP switches in proper way.

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
11. Mechanical dimensions.
Picture 9 - Mechanical dimensions

WSD12-EVTT
User Manual
CAPETTI ELETTRONICA s.r.l. - Strada Stratta, 57
10090 CASTIGLIONE TORINESE - TORINO - ITALY
VAT 04837130014 - Phone [phone] - Fax [phone]
e-mail [email protected] - web www.capetti.it
WA0304E_WSD12-EVTT_User Manual_R05
V4.8
12. Reference standards.
EN 61010 -1
For electromagnetic compatibility
EN 61000 - 3 - 2
EN 61000 - 3 - 3
EN 300 220 -2
EN 301 489 - 03
EN 61000 - 6 -1
This symbol indicates that this product is compliant with the European Directive 2011/65/CE that restricts
the use of substances in the manufacturing of electronic devices.
The “WEEE” logo on the label indicates that this product is compliant with the "WEEE" EC Directive. This
symbol (valid only in the European Union countries) indicates that the product it is applied to, MUST NOT
be discarded with ordinary household or industrial waste, but must be sent to an authorized reception
point. The end user should contact the device provider, either the manufacturer or the reseller, to agree a
collection and disposal process, after having checked the terms and conditions of sale.
The features shown may be subject to change without notice.
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