Seneca Z-UMTS User manual

Page 1
MI00446-28-EN
SENECA s.r.l.
Via Austria 26, PADOVA –ITALY
Tel. [phone] Fax. [phone]
Web site: www.seneca.it
Customer service: [e-mail] (IT), supp[email protected]
(Other)
Commercial information: commerc[email protected] (IT), [email protected]
(Other)
This document is property of SENECA srl. Duplication and reproduction of its are forbidden
(though partial), if not authorized. Contents of present documentation refers to products and
technologies described in it. Though we strive for reach perfection continually, all technical data
contained in this document may be modified or added due to technical and commercial needs;
it’s impossible eliminate mismatches and discordances completely. Contents of present
documentation is anyhow subjected to periodical revision. If you have any questions don’t
hesitate to contact our structure or to write us to e-mail addresses as above mentioned.
USER MANUAL
Z-GPRS3, Z-UMTS, Z-LOGGER3,
Z-LTE, Z-LTE-WW
Multi-protocol Datalogger, RTU, with Ethernet, modem 2G/3G/4G,
GNSS and embedded I/O

USER MANUAL –Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW
2
Date
Version
Changes
05/03/2020
1.18
Fix GNSS Z-LTE-WW info
21/06/2021
25
Corrected ModBUS register table
05/07/2021
26
Proofreading English texts, Added frequency bands for SIM7600G modem
10/01/2022
28
Aggiunti comandi SMS impostazioni ingressi analogici e impostazioni GPS

USER MANUAL –Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW
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Table of Contents
SENECA Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW.........................................................6
PRELIMINARY INFORMATION................................................................................................6
1. CHARACTERISTICS..........................................................................................................8
1.1. RTU Models characteristics .....................................................................................................................................8
1.2. Technical specifications and electrical connections:................................................................................................9
2. DEVICES OVERVIEW......................................................................................................10
3. SWITCH ON, AND SWITCH OFF THE RTU ....................................................................11
4. SUPPORTED SIM CARDS (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW)...............11
5. GSM SIGNAL (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW)...................................12
6. INTERNAL UPS................................................................................................................13
7. ADDRESS BOOK.............................................................................................................14
7.1. SENDING A SMS COMMAND USING PASSWORD (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW)..........................14
7.2. MICROSD CARD PHONE BOOK (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW) .....................................................15
8. ACQUIRING AND SENDING LOG DATA........................................................................15
8.1. THE EVENT LOGGER ..............................................................................................................................................16
8.1.1. Sending event logger file to an FTP server...........................................................................................................17
8.1.2. Sending event logger file to an EMAIL server ......................................................................................................18
8.1.3. Saving event logger file to the microSD card .......................................................................................................20
8.2. THE DATA LOGGER AND THE DATA LOGGER ON TRIGGER.....................................................................................20
8.2.1. Sending data logger file to a FTP server...............................................................................................................21
8.2.2. Sending data logger and data logger on trigger data to an E-MAIL server..........................................................22
8.2.1. Sending data logger and data logger on trigger data to an HTTP server .............................................................24
8.2.1. Saving data logger data to the microSD card.......................................................................................................25

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9. SENDING DATA TO AN MQTT BROKER .......................................................................25
11. ACTIONS AND MESSAGES.........................................................................................27
11.1. ACTIONS................................................................................................................................................................27
11.2. TEXT AND AUDIO MESSAGES ................................................................................................................................27
12. SENDING AUDIO (DTMF) COMMANDS TO Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW
27
13. THE WEBSERVER........................................................................................................28
13.1. MAINTENANCE WEBSERVER .................................................................................................................................28
13.2. CUSTOM WEBSERVER ...........................................................................................................................................30
14. SEAL (SENECA ADVANCED LANGUAGE) ................................................................31
15. FIRMWARE UPDATE....................................................................................................31
15.1. Firmware update by Webserver............................................................................................................................31
15.2. Firmware update by microSD card ........................................................................................................................32
16. SEAL PROGRAM AND SEAL CONFIGURATION REMOTE UPDATE .......................33
16.1. SEAL PROGRAM AND SEAL CONFIGURATION UPDATE FROM WEBSERVER ...........................................................33
16.2. UPLOAD A PROJECT BACKUP TO THE RTU .............................................................................................................34
17. MODBUS TCP-IP SERVER AND MODBUS RTU SLAVE............................................35
17.1. MODBUS ADDRESSES TABLE (Z-GPRS3/Z-LOGGER3/Z-UMTS) ...............................................................................36
17.2. MODBUS ADDRESSES TABLE (Z-UMTS HW2 from firmware 3.0.3/Z-LTE/Z-LTE-WW).............................................38
17.3. SUPPORTED COMMANDS FROM MODBUS ...........................................................................................................41
18. MODBUS TCP-IP TO RTU PASSTHROUGH...............................................................43
19. DYNAMIC DNS (DDNS) (Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW ONLY)................44
20. SUPPORTED SMS COMMANDS (Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW ONLY).45
20.1. List of Supported SMS Commands ........................................................................................................................45

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21. EMERGENCY MODE....................................................................................................51
22. Z-GPRS3 POWER ESTIMATE FOR USE WITH SOLAR PANELS..............................52
23. TROUBLESHOOTING...................................................................................................52

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Seneca Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-
LTE-WW
PRELIMINARY INFORMATION
CAUTION!
Contact your telephone provider for information on GSM and GPRS service costs. It is best to
quantify log and SMS costs before setting up and installing Z-GPRS3, Z-UMTS OR Z-LOGGER3.
The use of Z-GPRS3 / Z-UMTS / Z-LTE-WW in data roaming (for example, abroad with an Italian SIM
card) may generate unexpected costs. Contact your telephone provider for further information.
IN NO CASE MAY SENECA OR ITS SUPPLIERS BE HELD LIABLE FOR ANY INCOMING DATA OR PROFIT
LOSSES DUE TO INDIRECT, CONSEQUENTIAL OR INCIDENTAL CAUSES (INCLUDING NEGLIGENCE)
CONNECTED WITH THE USE OR INABILITY TO USE Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW EVEN IF
SENECA WAS INFORMED OF THE POTENTIAL OF THESE DAMAGES.
SENECA, ITS SUBSIDIARIES OR AFFILIATES OR GROUP PARTNERS OR DISTRIBUTORS AND SENECA
DEALERS DO NOT GUARANTEE THAT THE FUNCTIONS FAITHFULLY MEET THE EXPECTATIONS AND
THAT Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW THEIR FIRMWARE AND SOFTWARE ARE FREE OF
ERRORS OR FUNCTION UNINTERRUPTEDLY.
SENECA HAS TAKEN THE UTMOST CARE AND CAUTION IN DRAFTING THIS MANUAL. HOWEVER, IT
MAY CONTAIN ERRORS OR OMISSIONS. SENECA SRL RESERVES THE RIGHT TO MODIFY AND/OR VARY
PARTS OF THIS MANUAL TO CORRECT ERRORS OR TO ADJUST TO PRODUCT FEATURE CHANGES
WITHOUT ANY PRIOR NOTICE.
CAUTION!
-Contact your telephone service provider for GSM and GPRS service costs especially when using Z-
GPRS3, Z-UMTS, Z-LTE-WW with a sim issued by a country other than the one in which it is used
(international roaming).
-It is best to estimate telephone costs before setting up Z-GPRS3, Z-UMTS and Z-LTE-WW.
-The cost of each SMS is set by the telephone service provider.
-Internet send/receive costs can be tied to Kbytes sent/received, a monthly ceiling included in a
package or internet connection time. Contact your telephone service provider for further
information.

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-For internet connections whose costs is associated with connection time, please remember that
communications are active for an amount of time that depends on the number of log rows to be
sent. Typically, a 2 Kbyte data log takes about 10-15 seconds (in GPRS mode) to be sent in addition to
the time necessary to establish the connection (from 5 to 30 seconds) and the time due to any server
login attempts.
-When use PPP the internet connection is ALWAYS ON
-Check the data quantity sent via internet and SMS before using Z-GPRS3, Z-UMTS, Z-LTE-WW.
Please remember that mobile phone service providers also consider the entire communication that
permits file transmission (and thus data transmission overhead, the number of connection attempts,
etc.) and not just the dimensions as data traffic in each transaction.

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1. CHARACTERISTICS
1.1. RTUModelscharacteristics
•Internal UPS for up to 1h works without external power
•MODEM: Z-Logger3: No modem
Z-GPRS3: GSM/GPRS quad-band 850/900/1800/1900 MHz
DL max: 85.6 Kbps, UL max: 42.8 Kbps
Coding scheme CS-1, CS-2, CS-3, CS-4
Class 4 (2W) at GSM 850 and EGSM 900
Class 2 (1W) at DCS 1800 and PCS 1900
GPRS multi slot class 10
Z-UMTS: HSPA+/UMTS dual-band 900/2100 MHz (standard)
HSPA+/UMTS tri-band 850/1900/2100 MHz (optional)
GSM/GPRS/EDGE quad-band 850/900/1800/1900 MHz
GPRS: UL 85.6 kbit/s; DL 85.6 kbit/s
EDGE: UL 236.8 kbit/s; DL 236.8 kbit/s
WCDMA PS: UL 384 kbit/s; DL 384 kbit/s
HSPA+: UL 5.76 Mbit/s; DL 21.6 Mbit/s
Z-UMTS HW2: Worldwide UMTS/HSDPA+ and GSM/GPRS/EDGE coverage
800/850/900/1900/2100MHz @UMTS 850/900/1800/1900MHz
@GSM
HSDPA: Max.14.4Mbps (DL)
HSUPA: Max.5.76Mbps (UL)
WCDMA: Max.384Kbps (DL)/Max.384Kbps (UL)
EDGE: Max.236.8Kbps (DL)/Max.236.8Kbps (UL)
GPRS: Max. 85.6Kbps (DL)/ Max. 85.6Kbps (UL)
Z-LTE: 4G/LTE Model (Europa, Africa, Middle Est, Korea, Thailandia,
India) Contattare Seneca per altre nazioni. GSM / GPRS/ EDGE
Dual-band: 1800 / 900 Mhz
UMTS / HSPA+, Tri-band: WCDMA 2100 / 850 / 900 Mhz
4G LTE Band 6- Band: 2100/1800/850/2600/900/800 MHz
Certificazioni: CE/GCF/Vodafone (Europa), KC/SKT/KT/LGU+
(Korea)
Z-LTE-WW: Worldwide coverage Model 4G/LTE
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13
B18/ B19/B20/B25/B26/B28 LTE-TDD: B38/B39/B40/
B41 - WCDMA: B1/B2/B4/B5/B6/B8/B19
GSM: B2/B3/B5/B
Z-LTE-WW (B3x /C3x): LTE-TDD B34/B38/B39/B40/B41
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13 B18/
B19/B20/B25/B26/B28/B66
UMTS/HSPA+ B1/B2/B4/B5/B6/B8/B19
GSM/GPRS/EDGE 850/900/1800/1900MHz

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1.2. Technicalspecificationsandelectricalconnections:
The information regarding technical specifications, electrical connections and functionality of the LEDs can
be found in the installation manual for each product. To consult the installation manual use link below:
•Z-LOGGER3: https://www.seneca.it/products/z-logger3/doc/installation_manualEN
•Z-GPRS3: https://www.seneca.it/products/z-gprs3/doc/installation_manualEN
•Z-UMTS / Z-UMTS HW2: https://www.seneca.it/products/z-umts/doc/installation_manualEN
•Z-LTE / Z-LTE-WW: https://www.seneca.it/products/z-lte/doc/installation_manualEN

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2. DEVICES OVERVIEW
Z-GPRS3, Z-LOGGER3, Z-UMTS and Z-LTE-WW are equipped with 4 counters and 4 totalizers up to a
maximum of 30 Hz. Moreover dataloggers has 4 digital inputs, 2 analog inputs and 2 relay digital
outputs on board
Z-UMTS HW2 and Z-LTE, Z-LTE-WW are also equipped with a GNSS positional system.
A maximum of 100 External TAGs (Modbus RTU and/or Modbus TCP) plus the internal TAGs
(Embedded IO and signals) can be logged.
Logs are sent in csv format (comma separated values, microsoft excel™ compatible) via ftp, email or
microSD card.
Http REST functions or MQTT protocols can also be used for send logs, alarms and send/receive
commands.
Z-GPRS3, Z-UMTS and Z-LTE, Z-LTE-WW can also send the last row of the log file via SMS.
An internal UPS is also available, in UPS mode the RTUs will works for about 1h without external
power.
All configurations are possible via the SEAL software, available for free download at www.seneca.it in
the Z-GPRS3 / Z-UMTS / Z-LOGGER3 / Z-LTE / Z-LTE-WW section.
SEAL is a graphical environment that allow you to configure the datalogger and to create simple
automation without knowing any programming language.
For more info refers to the SEAL help, SEAL is available for free download at address:
http://www.seneca.it/en/linee-di-prodotto/software/seal/
Others manuals, quickstart and examples on SEAL are availables on the Z-UMTS/Z-GPRS3/Z-LOGGER3 /Z-LTE, Z-
LTE-WW sections on website.

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3. SWITCH ON, AND SWITCH OFF THE RTU
RTUs are equipped with back-up batteries (internal UPS) to perform programmable actions in case of
blackout.
Switch ON:
1 ) Supply the RTU via screw terminals or via BUS IDC10
2) The Board will boot-up (led PWR will flash)
Switch OFF:
1) Unplug the Power supply (from terminal or from BUS IDC10)
2 ) The board is powered by internal UPS
3) Press the button PS1 until the led PWR will flash fast.
4) Release the button, the board will power off.
4. SUPPORTED SIM CARDS (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW)
Z-GPRS3 / Z-UTMS / Z-LTE / Z-LTE-WW support the following types of SIM CARDS:
•Top-up voice SIM CARD
•Subscription voice SIM CARD
•Data transmission only SIM CARD
"Zero cost" operations can be run only on voice type SIM CARDS, if the RTU receive a ring an action can be
performed.
For "top-up" SIM CARDS RTU can manage residual credit requesting the amount from the telephone service
provider.
CAUTION!
-Before inserting the SIM CARD, CANCEL ALL MESSAGES IN THE CARD USING A MOBILE PHONE.
-Before inserting the SIM CARD, CANCEL ALL ADDRESS BOOK CONTACTS ON THE CARD USING A
MOBILE PHONE.
-UMTS SIM CARDS are supported only by the Z-UMTS/Z-LTE / Z-LTE-WW product.
-The Product was tested with leading international provider SIM CARDS. However, operations are
not guaranteed with all providers.

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5. GSM SIGNAL (ONLY Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW)
The GSM signal level can be found via SEAL software (in the “test“ section) or through Webserver.
To view the GSM signal level, the SIM CARD must be inserted (signal may change radically based on the
selected provider).
In log file GSM field is expressed in DBm where -115 dBm it’s the minimum, -52 dBm it’s the maximum.
This table can be used:
GSM Signal
GSM signal [dBm]
0 (MINIMUM)
-115
1
-106
2
-97
3
-88
4
-79
5
-70
6
-61
7 (MAXIMUM)
-52
Where 0 it’s the minimum, and 7 it’s maximum.
For correct ftp or email log operations, the minimum required field level is 2/7 (please remember that
signal often fluctuates).
For SMS operations only the minimum required field level is 2/7.
Refer to the following table for signal values:
SIGNAL LEVEL 0 = NO SIGNAL (INSUFFICIENT)
SIGNAL LEVEL 1 = INSUFFICIENT SIGNAL (NOT RELIABLE FOR SMS AND GPRS)
SIGNAL LEVEL 2 = MINIMUM SIGNAL (MINIMUM SIGNAL FOR SMS AND GPRS)
SIGNAL LEVEL 3 = RELIABLE SIGNAL (RELIABLE FOR SMS AND GPRS)
SIGNAL LEVEL 4 = GOOD SIGNAL
SIGNAL LEVEL 5 = VERY GOOD SIGNAL
SIGNAL LEVEL 6 = OPTIMAL SIGNAL
SIGNAL LEVEL 7 = EXCELLENT SIGNAL

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To increase the GSM signal level, Seneca provides various GSM antenna models to reach the
minimum signal level in most situations.
Visit www.seneca.it, refer to the general catalogue or contact Seneca srl for further information.
CAUTION!
-Insert the SIM card only with RTU off.
-Before inserting the SIM card, delete all SMS on the SIM using a mobile phone
-Wait at least 5 minutes in order for the GSM signal to be correctly read.
CAUTION!
-Contact your telephone service provider for GSM and GPRS service costs especially when using the
RTU with a sim issued by a country other than the one in which it is used (international roaming).
6. INTERNAL UPS
The RTUs are equipped with rechargeable battery.
In the event of a blackout the board can be configured for:
A) Will work for up to 1h without external power.
When the voltage batteries are not sufficient RTU will runs the following algorithm:
1) End sending data
2) Close all files opened on microSD
3) Turn off
B) It will shutdown without external power.
C) Without external power the board will send log data and then shutdown
In SEAL this behavior can be decided in System Configuration :

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CAUTION!
RTUs ARE SUPPLIED WITHOUT CHARGED BATTERIES.
CHARGE THE BATTERIES FOR AT LEAST 48H BEFORE USE
CAUTION!
THE BATTERIES CAN BE RECHARGED FOR A MAXIMUM OF ABOUT 300 TIMES.
CAUTION!
TO CONSERVE BATTERY QUALITY, IN CASE OF DAILY BACKUP, USE THE CONFIGURATION WITH
POWER-OFF WHEN BACKUP
7. ADDRESS BOOK
For security reason Z-GPRS3 / Z-UMTS / Z-LTE / Z-LTE-WW accept SMS command or audio call only from
numbers present in the Address Book.
The address book is composed of a maximum of 8 telephone numbers / emails.
Groups of numbers/emails can be used for sending alarms/logs to a restrict number of users.
For more info refers to the SEAL Help on line.
7.1. SENDINGASMSCOMMANDUSINGPASSWORD(ONLYZ-GPRS3/Z-UMTS/Z-LTE/Z-LTE-WW)
A SMS command can be accepted also if the telephone number isn’t in the address book.
For obtain this feature you must insert, before the SMS command, a password.

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The password is different for every RTUs and is obtained from the last 4 digits of the modem IMEI.
For obtain the password you must connect the RTU with SEAL:
So sending the SMS command:
“2966 NET”
The RTU will respond also if the telephone number isn’t in the address book.
7.2. MICROSDCARDPHONEBOOK(ONLYZ-GPRS3/Z-UMTS/ Z-LTE/Z-LTE-WW)
It’ s possible to expand the internal phone book using a file in the microSD card.
You can add a maximum of 1000 telephone numbers but this numbers are enabled for ringing (and so execute a
ring command programmed).
For editing the MicroSD card phone book refers to the SEAL Help on line.
8. ACQUIRING AND SENDING LOG DATA

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When the logger is activated the RTU save data into an internal Flash, then send it to email server, ftp server,
http server or save them on MicroSD card.
When the internal Flash space is full the oldest data will be overwritten (circular buffer).
The files are in standard csv text format (windows excel ™ compatible).
There are 3 types of logs:
The Event Logger, The Data logger and the Data logger on Trigger
The internal flash stores at maximum of 8192 rows for the Event Logger, a new row will overwrite the oldest
(circular buffer).
The number of rows that the Data Logger can store in the internal flash depends from the TAGs size (16, 32 or
64 bits) and the number of tags.
Activating all the embedded tags the maximum number of rows that can be stored in the internal flash is 16384,
a new row will overwrite the oldest (circular buffer).
Activating all the embedded tags and all 100 Extended Tags at 32bit the maximum number of rows that can be
stored in the internal flash is 16384/8=2048, a new row will overwrite the oldest (circular buffer).
8.1. THEEVENTLOGGER
The event logger works defining Events (Digital input/output Events, Blackout, Analog Alarms etc…) with the
SEAL software configuration.
When an event is created a new row text (with the Timestamp) is inserted into the log, the event choosen must
be configured with the SEAL software.
The event logger can be sent a minimum of 1 time for day if files are sent to FTP, E-MAIL or microSD card.
NOTE:
If no events are generated, the Event logger file will be composed of only 1 row with the text :
INDEX
LEVEL
TIMESTAMP
SOURCE
MESSAGE
140
INFO
06/06/2016 00:00
SYS
OK: No Messages

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8.1.1. Sending event logger file to an FTP server
The RTUs are compatible with ftp server configured in passive mode.
If server connection is lost the RTU will accumulate the data and when connection returns all data is sent up to
align to actual acquisition.
An event log can include also the diagnostic, for example:
INDEX
LEVEL
TIMESTAMP
SOURCE
MESSAGE
119
ERR
01/06/2016 14:11
SYS
FTP Connect Error
120
ERR
01/06/2016 20:34
PRT1
Bus Disconnected
121
ERR
01/06/2016 23:05
PRT1
Bus Disconnected
122
ERR
02/06/2016 05:37
PRT1
Bus Disconnected
123
ERR
02/06/2016 06:39
SYS
FTP Connect Error
124
WARN
02/06/2016 06:40
SYS
PING Timeout
125
ERR
02/06/2016 13:14
PRT1
Bus Disconnected
126
ERR
02/06/2016 16:46
PRT1
Bus Disconnected
127
ERR
02/06/2016 19:48
PRT1
Bus Disconnected
128
ERR
02/06/2016 21:26
PRT1
Bus Disconnected
For events (Digital1 and Digital2 alarm state for example):
INDEX
LEVEL
TIMESTAMP
SOURCE
MESSAGE
674
INFO
25/06/2016 00:18:23
SEC2
INPUT 2 ALARM ON!
675
INFO
25/06/2016 00:18:23
SEC2
INPUT 2 ALARM END!
676
INFO
25/06/2016 00:18:24
SEC2
INPUT 2 ALARM ON!
677
INFO
25/06/2016 00:18:25
SEC2
INPUT 2 ALARM END!
678
INFO
25/06/2016 00:18:25
SEC1
INPUT 1 ALARM ON!
679
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM END!
680
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM ON!
681
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM END!
682
INFO
25/06/2016 00:18:28
SEC2
INPUT 2 ALARM ON!
683
INFO
25/06/2016 00:18:28
SEC2
INPUT 2 ALARM END!

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The Event Logger filename is:
RTUNAME_msgyyyyMMddhhmmss.csv
Where:
RTUNAME is the name of the RTU
yyyy is the year sent file
MM is the month sent file
dd is the day sent file
hh are the hours sent file
mm are the minutes sent file
ss are the seconds sent file
So the filename for example can be:
ZGPRS3TEST_msg20160606000057.csv
8.1.2. Sending event logger file to an EMAIL server
RTUs are compatible only with SMTP servers without encryption using the Ethernet or GPRS Always ON (PPP)
connection.
Z-GPRS3 / Z-UMTS /Z-LTE / Z-LTE-WW are compatible also with SMTPS server with TLS 1.2 encryption (for
example GMAIL™) but only with GPRS connection NOT always ON (PPP must be off)
An example of SMTP server that works without encryption is MailServer for windows™, for more info:
https://www.hmailserver.com/.
See the application note for installing and use hMailServer on a windows™ machine.
If server connection is lost the RTU will accumulate the data and when the connection is returned all data is sent
up to align to actual acquisition.
A typical mail sent has a text in the body with the timestamp and the log file in attachment.

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An event log can include also the diagnostic, for example:
INDEX
LEVEL
TIMESTAMP
SOURCE
MESSAGE
119
ERR
01/06/2016 14:11
SYS
FTP Connect Error
120
ERR
01/06/2016 20:34
PRT1
Bus Disconnected
121
ERR
01/06/2016 23:05
PRT1
Bus Disconnected
122
ERR
02/06/2016 05:37
PRT1
Bus Disconnected
123
ERR
02/06/2016 06:39
SYS
FTP Connect Error
124
WARN
02/06/2016 06:40
SYS
PING Timeout
125
ERR
02/06/2016 13:14
PRT1
Bus Disconnected
126
ERR
02/06/2016 16:46
PRT1
Bus Disconnected
127
ERR
02/06/2016 19:48
PRT1
Bus Disconnected
128
ERR
02/06/2016 21:26
PRT1
Bus Disconnected
For events (Digital1 and Digital2 alarm state for example):
INDEX
LEVEL
TIMESTAMP
SOURCE
MESSAGE
674
INFO
25/06/2016 00:18:23
SEC2
INPUT 2 ALARM ON!
675
INFO
25/06/2016 00:18:23
SEC2
INPUT 2 ALARM END!
676
INFO
25/06/2016 00:18:24
SEC2
INPUT 2 ALARM ON!
677
INFO
25/06/2016 00:18:25
SEC2
INPUT 2 ALARM END!
678
INFO
25/06/2016 00:18:25
SEC1
INPUT 1 ALARM ON!
679
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM END!
680
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM ON!
681
INFO
25/06/2016 00:18:26
SEC1
INPUT 1 ALARM END!
682
INFO
25/06/2016 00:18:28
SEC2
INPUT 2 ALARM ON!
683
INFO
25/06/2016 00:18:28
SEC2
INPUT 2 ALARM END!
The Event Logger filename is:
RTUNAME_msgyyyyMMddhhmmss.csv
Where:
RTUNAME is the name of the RTU
yyyy is the year at the send file
MM is the mounth at the send file

USER MANUAL –Z-GPRS3, Z-UMTS, Z-LOGGER3, Z-LTE-WW
20
dd is the day at the send file
hh are the hours at the send file
mm are the minutes at the send file
ss are the seconds at the send file
So the filename for example can be:
ZGPRS3TEST_msg20160606000057.csv
8.1.3. Saving event logger file to the microSD card
RTUs are compatible only with microSD card formatted in FAT32 (FAT16 filesystem is not recommended).
The event log files are stored into the /SYS directory.
The file name is different from the name that is sent to the FTP/EMAIL and is
Exxxxxxx.csv
Where xxxxxxx is an incremental number.
8.2. THEDATALOGGERANDTHEDATALOGGERONTRIGGER
The data logger works defining a Data acquisition time (sample time).
The minimum sample time is 1 minute.
The board can send data in two ways:
1) Notification
2) Report
The Notification sends data every sample time (minimum = 1 minute), the file will have only 1 row data. This row
can be sent to SMS, EMAIL or HTTP POST.
The Report sends data every report time (for sample time = 1 minute and report time = 5 minutes then the report
is made of 5 rows data).
The data logger on trigger works defining one or more event trigger actions, when the event trigger action is true
a row acquisition is made.
If no event trigger actions are performed, no Notifications or Reports are sent.