Modbus (Modb1) Data Stream Definitions - Digi Connect Sensor+ User Manual

Data stream definitions
CAUTION! If Digi Connect Sensor+ sends reports less than 15 minutes apart, it may
result in an internal temperature that is above the ambient temperature.
For additional information about data streams, refer to the following:
Use data streams to analyze Digi Connect Sensor+ data, see
n
Data streams group definitions, see
n
Short
name Long name
aem Alarm enable mask
ahy Alarm hysteresis
alh Alarm high
all Alarm low
arm Alarm reason mask
ena Sensor enable
val Raw value

Modbus (modb1) data stream definitions

The following table provides data stream definitions for the Modbus protocol.
Some data stream information pushed to Remote Manager includes the Modbus device address
identified during device detection. For examples, see
Short
name Long name
aem Alarm enable mask
Digi Connect Sensor+ User Guide
Modbus (modb1) data stream definitions
Group definitions for Digi Connect Sensor+ data
Description
Alarms that are enabled during the report; the value in the
data stream equals the sum of the enabled alarms:
1 — Alarm high enabled (alh)
2 — Alarm low enabled (all)
For example, if you have the Alarm high and Alarm low
enabled, the aem data stream value is 3.
Hysteresis setting; for example, 2.0 (Celsius).
High Threshold setting; for example, 50.0 (Celsius).
Low Threshold setting; for example -30.0 (Celsius).
Alarms that are active during the report; the value in the
data stream equals the sum of the active alarms:
1 — Alarm high active (alh)
2 — Alarm low active (all)
For example, if the Alarm high and Alarm low are active
during the report, the arm data stream value is 3.
Sensor enabled or disabled:
0 — Sensor off
1 — Sensor on
Measured temperature.
About data streams.
Description
Modbus alarm enabled or disabled:
0 — Modbus alarm disabled
1 — Modbus alarm enabled
About data streams.
streams.
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