Appendix C. Modbus Map; Frequently Used Modbus Addresses - GE PanaFlow HT User Manual

Appendix C. Modbus Map

C.1 Frequently Used Modbus Addresses
Register
Register (in
(in Hex) Decimal)
5C0 1472
5C8 1480
740 1856
8200 33280
8202 33282
8204 33284
8206 33286
8208 33288
820A 33290
821A 33306
821C 33308
604 1540
8220 33312
8302 33538
8304 33540
820C 33292
8602 34306
8A02 35330
8618 34328
861A 34330
8A18 35352
8A1A 35354
PanaFlow HT User's Manual
Table 8: Frequently Used Modbus Addresses
Access
Level
Gen User Meter Tag
Gen User Long Tag
VIEWER master error
Master Error: See error code tables.
VIEWER Composite Velocity
VIEWER Composite Volumetric
VIEWER Composite Mass Flow
VIEWER Composite Fwd Batch Totals
VIEWER Composite Rev Batch Totals
VIEWER Composite Totalizer Time
VIEWER Composite Standard Volumetric
VIEWER Composite Net Batch Totals
VIEWER Composite Net Inventory Totals
VIEWER Composite SIL Analog Out Drive Current 8
VIEWER Composite SIL errors:
epSIL_Value_Health_Code_I: Use
dropdown
VIEWER Composite most significant error (see
Error Tables)
VIEWER Composite Sound Speed
VIEWER Ch_1 Sound Speed
VIEWER Ch_2 Sound Speed
VIEWER Ch_1_SNR on UP channel
VIEWER Ch_1_SNR on DOWN channel
VIEWER Ch_2_SNR on UP channel
VIEWER Ch_2_SNR on DOWN channel
Variable
18
18
18
20
1
9
17
17
16
14
17
17
18
18
20
20
20
18
18
18
18
Appendix C. Modbus Map
Read Only/
Units Read Write
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Format
CHAR * 16
CHAR * 32
INT32
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
INT32
INT32
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
(IEEE 32 bit)
97