Chapter 5 - Sensor-Specific Messages; Uplink Messages; Downlink Messages - Multitech RBS301-CON-US User Manual

Chapter 5 – Sensor-Specific Messages

Uplink Messages

The uplink message (sensor to web application) specific to the sensor is defined in following table. The common
uplink messages are not included in this section (see common messages document).
Event Payload
0x00
0x01

Downlink Messages

The downlink message (web application to sensor) specific to the sensor configuration is defined in following table.
The common downlink messages are not included in this section (see common messages document).
Byte
0
1-2
3-4
The hold times are 16-bit values that represent the amount of time the sensor must be held in a particular position
(connected or disconnected) before a message is sent.
The hold time values range from 1-65535 and are represented in 250ms increments. This gives the hold times a
range of 250 milliseconds – 4.5 hours. If the hold time is 0, the feature is disabled and an alert will be sent any
time the input changes.
The table below describes the disable bit definitions which can selectively disable alerts for one position or
another.
Bits
7:2
1
0
®
Radio Bridge LoRaWAN Wireless Sensor Dry Contact Sensor User Guide
Description
Contacts shorted (connected)
Contacts opened (disconnected)
Description
Disable events (see the table Disable Events Bit
Definitions)
Contacts shorted (connected) hold time
Contacts opened (disconnected) hold time
Description
Not used
Disable contact open (disconnected) events only
Disable reporting for contact short (connected) events
only
SENSOR-SPECIFIC MESSAGES
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