ITRON Gen 5 500W ERT - Events and Alarms Reference; Event IDs and Descriptions

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Events and Alarms
The following table describes events and alarms for the 500WERTModules. These
events and alarms are supported only when the device is in network mode.
Event ID Event name Event description
1 Inter Digit Corrupt digit in the encoded register reading.
2 Register Error No Communication with Register.
3 Invalid Read Register is not sending a valid read.
6 Endpoint - Low
Battery
500WERTModule has a low battery warning. 10% battery life remaining.
Is an alarm by default.
7 Consumer Leak
detected
500WERTModule has detected continuous flow over a set period of time.
Is an alarm by default.
Qualifies as an active event.
8 Consumer Leak
end
500WERTModule has detected the end of continuous flow after having reported a
leak.
9 Reverse Flow
detected
500WERTModule has detected reverse flow.
Qualifies as an active event.
10 Reverse Flow end 500WERTModule has detected the end of reverse flow after having reported reverse
flow.
11 Leak Sensor Ok 500WERTModule detects a leak sensor attached and it is working properly (triggered
when state was previously unknown or previously not working properly).
12 Leak Sensor No
Comms
500WERTModule detects a leak sensor is attached but it not working properly.
13 Leak Sensor
Detached
500WERTModule does not detect a Leak Sensor attached after having previously
having one attached.
14 Valve OK 500WERTModule detects a disconnect valve attached and it is working properly
(triggered when state was previously unknown or previously not working properly).
15 Valve No Comms 500WERTModule detects a disconnect valve is attached but it not working properly.
17 Pulse Mismatch The 500WERTModule has detected an internal pulse mismatch.
18 Cut Cable
detected
Physical Cut Cable detected by the 500WERTModule.
Qualifies as an active event.
December 5, 2022 LDI-0343 REV002 Itron, Inc. Page 38 of 48