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Wiren Board NETMON-1/en: различия между версиями
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(Новая страница: «The permissible power range is 5-22V. The average consumption of the device is 1.5-2 watts. But since the GSM module consumes up to 8W impulsively, it is recomme…») |
(Новая страница: « МКА-3 Software») |
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| (не показаны 73 промежуточные версии этого же участника) | |||
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Power plug for standard jack 5.5x2.1 mm located on the rear panel. Power can also be supplied to the corresponding pins (see Pinout below) of the RJ45 connector on the rear panel. | |||
=== Power over Ethernet === | === Power over Ethernet === | ||
Supports Power over Ethernet (Passive PoE) via RJ45 connector on the front panel. Supports the standard voltage of 12V and 15V. See [[Power over Ethernet/en|Power over Ethernet]]. | |||
=== | === Battery === | ||
Wiren Board NETMON-1 | The Wiren Board NETMON-1 can be equipped with one or two Li-Ion (Li-Pol) batteries with a maximum voltage of 4.2 V. When the power is connected, the battery is charged with a current of up to 0.5 A. | ||
Protection against charging at low temperatures and overheating. | |||
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== GSM/GPRS- | == GSM/GPRS-modem == | ||
Wiren Board NETMON-1 | Wiren Board NETMON-1 comes with 2G (GPRS) modem that supports GPRS, CSD, sending and receiving SMS. | ||
The GSM antenna is connected to the SMA connector on the back of the controller. | |||
If the GSM signal is weak, it is recommended to use a remote antenna and place it away from the controller. | |||
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== USB | == USB port== | ||
Wiren Board NETMON-1 | Wiren Board NETMON-1 has one USB port (Host, type A) inside the case. The port is designed to connect Wi-Fi sticks, 3G modems, etc. | ||
== | == External load switching == | ||
=== | === Back panel === | ||
[[ | [[WB_NETMON_C13_C14_GSM.jpeg| thumb | 500px | Inputs/outputs for 220V control and GSM antenna connector]] | ||
Wiren Board NETMON-1 | The Wiren Board NETMON-1 is equipped with two power switching groups on the rear panel. | ||
Each group consists of an IEC-320-C14 plug (input) and an IEC-320-C13 socket (output). | |||
The input and output are connected via a relay. The relay is normally closed (i.e. when WB NETMON-1 is off, the sockets are on). | |||
Rated relay current: 16A/250VAC. The relay opens only one (phase) wire. | |||
It is recommended to use outputs for switching resistive load up to 10A. | |||
On request, a configuration is available to use a common input to both outputs. | |||
=== | === Front panel === | ||
[[Special:MyLanguage/ | [[Special:MyLanguage/File:WB NETMON-1 front relays.png| thumb | 300px | Front panel relay outputs]] | ||
There are four groups of relay outputs, output on the connector terminals, on the front panel of the Wiren Board NETMON-1. | |||
Each relay is switchable, i.e. contacts NO (normally open), NC (normally closed), COM (common) are derived. | |||
Rated relay current: 10A@240VAC (resistive load). | |||
It is recommended to use outputs for switching resistive load up to 5A @ 240V AC. | |||
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== | == Preparation for work == | ||
* | * discover | ||
* | * insert button into connector (picture) | ||
* | * insert sim card (picture) | ||
* | * insert sd card (picture) | ||
* | * turn on, check that the green top light is on | ||
* | * wait for the orange bottom light to flash, turn off | ||
--> | --> | ||
== | == Serial ports == | ||
Wiren Board NETMON-1 | The Wiren Board NETMON-1 is equipped with two half-duplex RS-485 ports and two RS-232 ports (RX/TX only). | ||
Both RS-485 ports and one RS-232 port are output to RJ45 connectors on the front panel, one RS-232 port is output to RJ45 connector on the back panel. | |||
Linux devices: | |||
* /dev/ttyNSC0 - RS-485 | * /dev/ttyNSC0 - RS-485 on I8 connector | ||
* /dev/ttyNSC1 - RS-485 | * /dev/ttyNSC1 - RS-485 on I6 connector | ||
* /dev/ttyNSC2 - RS-232 | * /dev/ttyNSC2 - RS-232 on I4 connector | ||
* /dev/ttyNSC3 - RS-232 | * /dev/ttyNSC3 - RS-232 on rear panel connector | ||
See also [[RS-485/en|RS-485]] for information on working with RS-485 and connecting peripherals. | |||
== | == Debug console == | ||
Debug console (debug UART) is output to connector I2 (see below), as well as to the comb inside the case. | |||
The port has 3.3 V levels and requires a special USB-UART or RS232-UART adapter to connect to the computer. | |||
For details on working with the debug console, see [[Debug UART/en|Debug UART]]. | |||
== | === Front panel relay === | ||
[[Special:MyLanguage/ | [[Special:MyLanguage/File:WB NETMON-1 front rj45.jpeg|thumb|700px| front panel]] | ||
[[Special:MyLanguage/ | [[Special:MyLanguage/File:Schema.png|thumb|700px|]] | ||
[[Special:MyLanguage/Файл:Mka front sch.jpg|thumb|300px|схема передней панели]] | [[Special:MyLanguage/Файл:Mka front sch.jpg|thumb|300px|схема передней панели]] | ||
{|| border="1" class="wikitable" style="text-align:center" | {|| border="1" class="wikitable" style="text-align:center" | ||
|''' | |'''ports'''||'''function''' | ||
|- | |- | ||
|и1||discrete input | |и1||discrete input | ||
| Строка 265: | Строка 265: | ||
|} | |} | ||
{|| border="1" class="wikitable" style="text-align:center" | {|| border="1" class="wikitable" style="text-align:center" | ||
|'''Ehternet'''||''' | |'''Ehternet'''||'''i1'''||'''i2'''||'''i3'''||'''i4'''||'''i5'''||'''i6'''||'''i7'''||'''i8'''||'''i9''' | ||
|- | |- | ||
|1 Y/W||discrete input 1||5v||discrete input 6||-||Isolated GND||-||Isolated GND||-||Isolated GND | |1 Y/W||discrete input 1||5v||discrete input 6||-||Isolated GND||-||Isolated GND||-||Isolated GND | ||
| Строка 304: | Строка 304: | ||
== | === Back panel === | ||
[[Special:MyLanguage/ | [[Special:MyLanguage/File:Mka back sch.jpg|thumb|300px|RJ-45 Pinout on the back of WB NETMON-1]] | ||
RJ-45 connector on the rear panel, pinout: | |||
| Строка 320: | Строка 320: | ||
|3 G/W|| RS-232 RX (2) | |3 G/W|| RS-232 RX (2) | ||
|- | |- | ||
|4 B|| V+ | |4 B|| V+ input (5-15V) | ||
|- | |- | ||
|5 B/W|| V+ | |5 B/W|| V+ input (5-15V) | ||
|- | |- | ||
|6 G|| RS-232 RX (2) | |6 G|| RS-232 RX (2) | ||
| Строка 337: | Строка 337: | ||
== | == List of GPIOs == | ||
[[Wiren Board NETMON-1: Список GPIO|Wiren Board NETMON-1: | [[Wiren Board NETMON-1: Список GPIO/en|Wiren Board NETMON-1: List of GPIOs]] | ||
== | == Standard wiring diagrams == | ||
[[ | [[File:Button.png|thumb|400px|Button connection example]] | ||
=== | === Low voltage load control === | ||
12/24V relays, LEDs, fans, signal lights, etc. | |||
The low-voltage load can be controlled by four relays on the front panel. | |||
=== | === Electric contactors with control voltage of 220 V === | ||
Connect the contactor control coil via the relay on the front panel. | |||
Relay in Wiren Board NETMON-1 contains no protective damping chains, aware when connecting inductive loads. | |||
=== | === Sensors with analog voltage output === | ||
Connect the ground of the device to the GND terminal, or connect to a common ground bus. | |||
The sensor output is connected to analog inputs in A1-A7 connectors. | |||
== | == Sensors with analog current output == | ||
There are no special current inputs in the Wiren Board NETMON-1, but you can use a resistor 100-300om, convert the current into voltage and connect as in the previous paragraph. | |||
=== | ==== Sensors with resistive output ==== | ||
Using an external resistor and a reference voltage, the divider must be assembled to obtain a voltage output (see previous paragraphs). | |||
As a reference you can use the output of +5V from pins 7-8 of connector A1, 1 to 2 of the connector I2. | |||
The sensors are conveniently connected to the "A1" connector, which has two ADC inputs and reference voltages. | |||
=== | === Analog sensors with external power supply === | ||
Analog sensors with external power, such as electrochemical sensors series MQ-xxx, humidity sensors HIH-4000, etc. It is also convenient to connect to the connector "A1", which has ADC inputs and reference voltages. | |||
== | == Sensors/counters with pulse outputs == | ||
Such devices form a signal by closing two wires that are suitable for them. | |||
Connect one wire to the "Isolated GND" pin. | |||
Connect the second wire to one of the corresponding contacts (discrete input) of connectors I1,I3,i5,i7,I9. | |||
Some counters have a pulse output on the optocoupler, then the two wires have a polarity - "plus" and "minus". | |||
In this case, the minus is connected to "Isolated GND", "plus" to "discrete input". | |||
=== | === Network connection of 1-Wire === | ||
The 1-wire connection uses the I2 connector. | |||
Connect the ground of the network to the contacts GND (7-8@I2, etc.) or common ground bus. | |||
Data line to "1-Wire" contact ( 4@I2). | |||
Power line to contact "5V" (1-2@I2) (internal power supply). | |||
External 1-Wire bus power supplies are allowed. | |||
When using a passive power supply pin of each sensor is connected to the earth wire. | |||
In this case, the bus consists two wires attached, respectively, to '1-Wire "and" GND ". | |||
=== | === RS-485 network connection === | ||
See [[RS-485/en|RS-485]]. | |||
The Wiren Board NETMON-1 has two RS-485 ports on the "I6" and "I8" connectors. | |||
Lines A B are connected to terminals A and B respectively. | |||
== | == Temperature and humidity sensor == | ||
Wiren Board NETMON-1 | Wiren Board NETMON-1 can be equipped with a built-in temperature and humidity sensor. For more information, see [[Sensor SHT1x/en|SHT1x Sensor]]. | ||
== | ==Software== | ||
[[Программное обеспечение Wiren Board/en|Wiren Board Software ]] | |||
[[ | [[ПО_МКА-3/en| МКА-3 Software]] | ||