User's Manual

RTM Elster AMCO applicative PFS Coronis Systems
The table below gives the different possible unit:
Unit used
(hexadecimal)
[b7:b4]
Unit
0
liters
1
kilo-liters
2
US gallons
3
US gallons x 1000
4
Imperial gallons
5
cubic feet x 100
6
cubic meters
7
cubic meters x10
8
cubic meters x 100
9 to F
Reserved for future use
5.4.4.Programming meter model (pulse register only)
“meter model” parameters gives an indication on the digital register type connected on each Port. It can be
initialized during “RTM-Register pairing” phase but it is not mandatory. Default value is 0 and corresponds to
unknown type. This field is just for informative purpose.
Applicative
command
Associated internal parameters Description
0x18
0x15 ; 0x16 ; 0x17 ; 0x18 Request to read the meter model parameters
0x98
0x15 ; 0x16 ; 0x17 ; 0x18 Meter model reading response
0x19
0x15 ; 0x16 ; 0x17 ; 0x18 Request to program the meter model
0x99
0x15 ; 0x16 ; 0x17 ; 0x18 Meter model programming acknowledgment
“meter model” parameters are reached by standard reading, and writing parameters commands (described in
§4.2.).
0x15 meter model on Port A,
0x16 meter model on Port B,
0x17 meter model on Port C,
0x18 meter model on Port D.
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