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TI 04R01B01-01EN
Dec. 12, 2011-00
Appendix 1 Modbus Registers
The table below shows the parameters of the YTMX and the corresponding Modbus registers of the YFGW.
Three words are used to map one parameter of the YTMX to the corresponding Modbus register of the YFGW.
YTMX Parameter
YFGW Register
Parameter
Data Element
Input Register
Register No.
Data Type
UAPMO_01 (UAPMO)
1st word
Status
—
0
30001
UINT16
2nd word
DIAG_STATUS
Upper
1
30002
UINT32
3rd word
Lower
2
30003
AI_01 (AI1 Temp)
1st word
Status
—
3
30004
UINT16
2nd word
PV
Upper
4
30005
FLOAT_B
3rd word
Lower
5
30006
AI_02 (AI2 Temp)
1st word
Status
—
6
30007
UINT16
2nd word
PV
Upper
7
30008
FLOAT_B
3rd word
Lower
8
30009
AI_03 (AI3 Temp)
1st word
Status
—
9
30010
UINT16
2nd word
PV
Upper
10
30011
FLOAT_B
3rd word
Lower
11
30012
AI_04 (AI4 Temp)
1st word
Status
—
12
30013
UINT16
2nd word
PV
Upper
13
30014
FLOAT_B
3rd word
Lower
14
30015
AI_05 (AI5 Temp)
1st word
Status
—
15
30016
UINT16
2nd word
PV
Upper
16
30017
FLOAT_B
3rd word
Lower
17
30018
AI_06 (AI6 Temp)
1st word
Status
—
18
30019
UINT16
2nd word
PV
Upper
19
30020
FLOAT_B
3rd word
Lower
20
30021
AI_07 (AI7 Temp)
1st word
Status
—
21
30022
UINT16
2nd word
PV
Upper
22
30023
FLOAT_B
3rd word
Lower
23
30024
AI_08 (AI8 Temp)
1st word
Status
—
24
30025
UINT16
2nd word
PV
Upper
25
30026
FLOAT_B
3rd word
Lower
26
30027