TotalFlow XRC6490, User Manual

Page: 190 / 342

A-74
ARRAY.REGISTER DESCRIPTION FORMAT USAGE NOTE
3.101 Month Accum Energy MMBTU Read Only
3.102 Month Accum Energy, Not Reset by Reset
Vol MMBUT Read Only
3.103 Fixed Ap Read/Write
3.104 Current Flow Rate Read Only
3.105 Previous Month Accumulated Volume Read Only
3.106 Previous Month Accumulated Volume not
affected by reset volume command Read Only
3.107 Previous Month Energy Read Only
3.108 Previous Month Energy not affected by
reset volume command Read Only
3.109 Reserved for Selectable Units Read/Write
3.110 Reserved for Selectable Units Read/Write
3.111 Reserved for Selectable Units Read/Write
3.112 Reserved for Selectable Units Read/Write
3.113 Reserved for Selectable Units Read/Write
3.114 Reserved for Selectable Units Read/Write
Tube Floating Point Register Notes:
1.
Static pressure values are in psia or psig depending on gauge pressure device selection. See
Tube Byte Register 0.55.
2.
Flow Rate Limits units depend on Flow rate / volume scale flags. See Tube Byte Register 0.42.
Tube Register Cross References
Tube register cross references are structures containing the register access values for data
used by the tube but owned by another application. The following structure defines data
type Register.
typedef struct { // Register Struct
byte app; // Application
byte array; // Register array
int16 index; // index into array
} Register;
ARRAY.REGISTER DESCRIPTION TYPE
4.0 AP Register Read/Write
4.1 DP Register Read/Write
4.2 TF Register Read/Write
4.3 PI Register Read/Write
4.4 RS Register Read/Write
4.5 AC 1 Register Read/Write
4.6 AC 1 DI Register Read/Write
4.7 AC 2 Register Read/Write
4.8 AC 2 DI Register Read/Write