Logitech Z-lte-ww 4g Lte Ww Datalogger Instruction Manual (+ PDF)

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Z-LTE-WW 4G LTE WW Datalogger

Product Information

The Z-LTE-WW and Z-LTE-EU are modules that are used for digital
input and output, totalizers, counters, and analog inputs. The
module has an internal UPS with rechargeable backup batteries that
can last up to one hour. It also has a communication port for RS485
COM1 on the rear IDC10 connector, RS485 or RS232 on terminals
M10-M11-M12, Ethernet 100 base T, and micro USB on the side socket.
The module is equipped with a 4G/LTE modem (Z-LTE-WW or Z-LTE-EU)
that supports GPS/GLONASS/BeiDou(compass)/Galileo/QZSS GNSS.

Product Usage Instructions

Before using the module, please read the entire manual
carefully. The module should only be used by qualified
electricians. Specific documentation is available via QR-CODE shown
on page 1. The module is sensitive to electrostatic discharges.
Take appropriate measures during any operation.

To dispose of the module, surrender it to a collection center
authorized to recycle electrical and electronic waste. The product
warranty shall become null and void in the event of improper use or
tampering with the module or devices supplied by the manufacturer
as necessary for its correct operation, and if the instructions
contained in this manual are not followed.

The module can be mounted on a 35mm DIN rail in vertical
position according to IEC EN60715 standards. The digital inputs are
configurable as PNP or NPN with a voltage off 8V (Max. 24Vdc). The
maximum frequency is 30Hz, and the absorbed current is 3mA @ 12Vdc
and 10mA @ 24Vdc.

The module has four 32-bit totalizers on non-volatile memory and
four 32-bit resettable counters on non-volatile memory. There are
two digital outputs with SPDT free contact relay, with a maximum
voltage of 250Vac and a maximum current of 2A.

For communication, the module has a communication port for RS485
COM1 on the rear IDC10 connector, RS485 or RS232 on terminals
M10-M11-M12, Ethernet 100 base T, and micro USB on the side socket.
The module is equipped with a 4G/LTE modem (Z-LTE-WW or Z-LTE-EU)
that supports GPS/GLONASS/BeiDou(compass)/Galileo/QZSS GNSS.

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INSTALLATION MANUAL
Z-LTE-WW Z-LTE-EU
PRELIMINARY WARNINGS
The word WARNING preceded by the symbol indicates conditions or actions that put the user’s safety at risk. The word ATTENTION preceded by the symbol indicates conditions or actions that might damage the instrument or the connected equipment. The warranty shall become null and void in the event of improper use or tampering with the module or devices supplied by the manufacturer as necessary for its correct operation, and if the instructions contained in this manual are not followed.
WARNING: The full content of this manual must be read before any operation. The module must only be used by qualified electricians. Specific documentation is available via QR-CODE shown on page 1.
The module must be repaired and damaged parts replaced by the Manufacturer. The product is sensitive to electrostatic discharges. Take appropriate measures during any operation.
Electrical and electronic waste disposal (applicable in the European Union and other countries with recycling). The symbol on the product or its packaging shows the product must be surrendered to a collection centre authorized to recycle electrical and electronic waste.
DOCUMENTATION

MODULE LAYOUT
35 mm

111 mm

mm 102.5

Weight: 270 g; Container: PA6, Black

SIGNALS VIA LED ON FRONT PANEL

LED

STATUS

LED meaning

Log not active and status waiting for startup

PWR (Green)
(GSM LEVEL) (Green)
GSM (STATUS) (Yellow)
MOD (Yellow) DO (1 and 2) (Red) DI (from 1 to 4) (Red)

Slow flashing Flashing intermittently
Fast flashing Off ON
Flashing
Off Short flash Long flash Fast flashing
On On Off On Off ON (NPN) ON (PNP) Off

Log active and status in normal operation Status in operation from backup battery (battery life 1 hour) Error, see Webserver diagnostics Device OFF Maximum signal (Level 4) 3 flashes (Level 3) 2 flashes (Level 2) 1 flash (Level 1) Minimum signal Network search (200ms High / 1800 ms Low) Connected (1800 ms High / 200ms Low) Data transfer in progress (125ms High / 125ms Low) Voice call Recorded on 4G network Connected to another network Digital output, relay energised Digital output, relay de-energised Digital input energised (GND closed contact) Digital input energised (contact closed to +12 V) Digital input not energised

COM (Red)
SD (Red)
ETH LNK ETH ACT

Slow flashing Off
Fast flashing On
Slow flashing Fast flashing
Off Flashing Flashing

Activity in the RS485 or RS232 serial interface RS485 or RS232 serial interfaced not used Timeout in the RS485 or RS232 communication SD card inserted correctly Activity on SD card SD card error No SD card Connection on RJ45 active Packet transit on Ethernet port

TECHNICAL SPECIFICATIONS
Z-LTE-WW

Z-LTE-EU

CERTIFICAZIONI
https://www.seneca.it/products/z-lte-ww/doc/CE_declaration https://www.seneca.it/products/z-lte/doc/CE_declaration

INSULATION

Digital

Temperature:

-25 + 50°C / (-10 + 40°C if the internal UPS is used).

ENVIRONMENTAL Humidity:

30% 90% non condensing.

CONDITIONS Storage temperature: -30 + 65°C / (-20 + 45°C < 6 months if the internal UPS is used).

protection rating:

IP20.

ASSEMBLY IEC EN60715, 35mm DIN rail in vertical position.

INTERNAL UPS Rechargeable backup batteries. Duration: up to 1 hour.

CONNECTIONS

Removable 3-way screw terminals, 5 mm pitch for cable up to 2.5 mm², Rear IDC10, RJ45 socket, Micro USB socket and 2 SMA for 4G antenna and GPS antenna.

POWER SUPPLY Voltage: 11 ÷ 40Vdc or 19 ÷ 28Vac 50 ÷ 60Hz. Absorption: 8W.

Number of channels 4. Configurable PNP or NPN. DIGITAL INPUTS Voltage OFF<4V, ON>8V (Max. 24Vdc).
Max frequency 30Hz. Absorbed current 3mA @ 12Vdc, 10mA @ 24Vdc.

TOTALIZERS 4 x 32-bit totalizers on non-volatile memory

COUNTERS: 4 x 32-bit resettable counters on non-volatile memory.

DIGITAL OUTPUTS Number of channels 2. SPDT free contact relay. Max. voltage 250Vac. Max. current 2A.

ANALOGUE INPUTS

Number of channels 2. Configurable mA or Vdc. Voltage input 0 30V. precision 0.1% of Full Scale, impedance: 200 kohm. Current input 0 20mA precision 0.1% of Full Scale, impedance: < 60 ohm. Input protection 40V / 25mA. Resolution 16 bit.

COMMUNICATION RS485 COM1 on rear IDC10 connector, RS485 or RS232 on terminals M10-M11-M12,

PORTS

Ethernet 100 base T and micro USB on side socket.

4G / LTE WORLD WIDE
MODEM (Z-LTE-WW)

For further information, refer to the User Manual.

MODEM 4G (Z-LTE-EU)

For further information, refer to the User Manual.

GNSS

GPS / GLONASS / BeiDou(compass) / Galileo / QZSS

SD CARD SLOT Push-push type for microSD and microSDHC 32GB max.

SIM CARD SLOT Push-push type for miniSIM card 15 X 25 mm

CPU / S.O. ARM 32bit, operating system: Real Time Multitasking, built-in Webserver and on microSD.

IDC10 CONNECTOR

RS485 GND

Power Supply AC / +

RS485 A

Power Supply AC / –

RS485 B

1 IDC 10

The illustration shows the meanings of the various IDC10 connector pins if signals are to be sent via them directly.

PROCEDURE FOR MODULE SWITCH-OFF
The module is equipped with an integrated UPS that allows it to remain on even in the absence of external power. To turn off the module, first disconnect the external power supply and then press the PS1 button on the right side of the module for at least 6 seconds. When the button is released, the PWR LED turns off to indicate that the module is turned off.
DIP – SWITCH SETTINGS
DIP-SWITCHES
SW1 Default settings: all DIP switches in OFF position. For more information see the USER MANUAL. RS232 or RS485 settings on terminals 10-11-12 (COM2 serial port)

SW2

RS232

RS485

OFF

ELECTRICAL CONNECTIONS

CAUTION

On first start-up the module must be supplied without any interruptions for at least 72 hours to charge the internal batteries.

Switch the module off with the PS1 button before connecting inputs and outputs.

To meet the electromagnetic immunity requirements:

– use shielded signal cables;

– connect the shield to a preferential instrumentation earth system;

– separate shielded cables from other cables used for power installations (transformers, inverters, motors, etc…).