Maxx GW4101: Unterschied zwischen den Versionen
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==RS485== | ==RS485== | ||
An isolated RS485 interface is available as /dev/ttymxc1. The interface includes a switchable termination resistor. | |||
The termination resistor is enabled by driving RS485_TERM_EN high. | |||
==Analog inputs== | ==Analog inputs== | ||
===RTD=== | ===RTD=== | ||
Version vom 3. März 2021, 13:06 Uhr
the device
The programmable maxx GW4101 mobile communication gateway for industrial applications collects and processes the information from your devices, machines and sensors, and transmits it via the expanded LTE network. The sensor interface expansion enhances the basic unit with interfaces for PT100/1000 temperature sensors and the widely used 4 – 20 mA current loop interface, as well as other digital inputs and outputs. The maxx GW4101 gateway is therefore ideal for transmitting measurements from the field to the head office or the cloud.
Interfaces
Pinout RS485 isolated
Pinout digital IN/OUT
Pinout 4-20mA IN/OUT
Pinout RTD
RS485
An isolated RS485 interface is available as /dev/ttymxc1. The interface includes a switchable termination resistor.
The termination resistor is enabled by driving RS485_TERM_EN high.