Tunnel – WIRELESS M-BUS configuration parameter: “WMBUS_”

The parameters with a WMBUS_ prefix are those related to the MTX-Tunnel configurations installed in MTX modem models that have W-MBUS support. Using these configuration parameters will allow the modem to be configured to read, store and send the W-MBUS frames collected from devices that have such technology (such as temperature sensors, water meters, electricity […]

Tunnel – DUAL SIM configuration parameters: “DUALSIM_”

The parameters with a DUALSIM_ prefix are those related to the MTX-Tunnel configurations installed in MTX modem models that have the DUALSIM feature. The fact of having dual SIM in the modem has the following advantages depending on the modem model: It is not mandatory to use two SIMs. Only a single SIM card slot […]

Tunnel – IEC870-5-102 configuration parameter: “IEC102_”

The parameters with an IEC102_ prefix are those related to the MTX-Tunnel configurations in meter telemetry scenarios that use the IEC870-5-102 protocol. The MTX-Tunnel has part of the IEC870-5-102 protocol implemented inside it, which allows it to read certain parameters such as the ABSOLUTE_ACTIVE ENERGY (VabA), the ABSOLUTE_REACTIVE_INDUCTIVE_ENERGY (VabRi), the ABSOLUTE_ENERGY_REACTIVE_ENERGY (oneb_REACTIVE_ENERGY) with IEC870-5-102 protocol… […]

Tunnel – Configuration parameters related to analog inputs: “ADC_”

Most MTX modems have one or more analog inputs (0-50V or 4-20mA). The ADC_ parameters allow you to configure the behavior of these analog inputs. For example, you can configure an analog input so that when it exceeds a level, it will send alarm SMS, or send an MQTT message, or make a voice call, […]

Tunnel – Digital I/O and relay configuration parameters: “GPIO_”

Most MTX modems have one or more digital inputs and outputs, and even relays. The GPIO_ parameters allow configuring the behavior of these inputs and outputs. For example, you can configure a digital input so that when it changes state, it will send alarm SMS, or send an MQTT message, or make a voice call, […]

Tunnel – TACACS+ related configuration parameters: “TACACS_”

The MTX-Tunnel firmware has TACACS + authentication support as of version 9.26. That is, it is possible to use a Tacacs + server to authenticate a user who wants to use the Telnet or SNMP service. It will be necessary to configure the TELNET_auth or SNMP-auth parameter with the “tacacs +” option in order to use this […]

Tunnel – MQTT Related configuration parameters: “MQTT _”

The MTX-Tunnel firmware has MQTT support as of version 9.25. It is possible to send data stored in the internal datalogger (LOGGER_mode: mqtt) using MQTT as well as the DNS data (DNS_mode: mqtt). It is also possible to send AT commands (to check modem status, make configuration changes, change relay status, etc.). The main advantage is that being […]

Tunnel – SNMP configuration parameters: “SNMP_”

Configuration parameters with the prefix SNMP_ are related to MTX-Tunnel configurations where SNMP protocol is necessary. SNMP (Simple Network Management Protocol) is a very extended protocol serving for control of field-installed modems. From the version MTX-Tunnel v9.16 onwards it is possible to use SNMP with all MTX modem models containing MTX-Tunnel firmware. SNMPv2 protocol is not fully included, […]

Tunnel – GPS Configuration parameters: “GPS_”

Parameters with the prefix GPS_ are related to MTX-Tunnel configurations to be used in MTX devices (only for those disposing of GPS). By using an MTX with incorporated GPS module you can configure the modem to send the location to a WEB server periodically. Unlike the former versions of MTX-Tunnel firmware, from the version v9.18 onwards […]

Tunnel – TEMPERATURE configuration parameters: “TEMPERATURE _”

Parameters with the prefix TEMPERATURE_ are related to MTX-Tunnel configurations in scenarios where a MTX-TEMP-RS232 temperature sensor is expected to be controlled. The sensor can be connected to a RS232 serial port of the modem to control the temperature indoors . It can send temperature information to a web server, send an SMS alarm when the temperature is […]