User Manual

Table Of Contents
On Air Message Types 4-2
SmartPoint Module for the Elster A3 Meter ECMTM40000
rolls over (every 16 messages). The Application Data below show an example of the Testing Message with a
sequence number of 0x64:
0x0064000102030405060708090a0b0c0d0e0f10111213141516171819
4.3 Meter Setup / Configuration Message—App Code 1
Message Format: After an end point is configured to read meter data, it transmits a Meter Setup /
Configuration message containing a report on how it is configured; it has the following Application Data field
format:
Byte (Bits) Field
0 Firmware Version
1 Device Type
2 (0:2) Meter Sample Rate
2 (3:7) Supervisory Transmit Rate
3 Base Frequency
4-5 Transmit Channel A
6-7 Transmit Channel B
8-9 Transmit Channel C
10-11 Transmit Channel D
12-13 Receiver Channel
14-15 Boost Mode Channel
16 (0:3) Boost Mode Sub-Channel
16 (4) Boost Mode Hopping
16 (5:7) Transmit Channel Mask
17 (0:3) Transmitter Operational Mode
17 (4:6) Receiver Operational Mode
17 (7) Enable Encryption
18-19 Real Time Clock
20-21 TXCO Correction
22-24 A/D Calibration
25 Minimum Click Duration
26 (0:5) Minimum Voltage Threshold
27 (0:3) Outage Time Threshold