M - 4
7. Modbus RTU Registers
• The table below shows the Modbus registers supported by the Universal
Input Meters:
FUNCTION
CODE
REGISTER
FUNCTION
NUMBER
OF BYTE
Refer to Section of
Comm. Manual:
(A): INF/DP41
(B): INF-B/DP41-B
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04
03/04
03/04
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
03/04, 06
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
SP1: SETPOINT 1 VALUE
SP2: SETPOINT 2 VALUE
SP3: SETPOINT 3 VALUE
SP4: SETPOINT 4 VALUE
RdG.SC : READING SCALE VALUE
RdG.OF : READING OFFSET VALUE
INPUT SCALE VALUE
INPUT OFFSET VALUE
OUTPUT SCALE VALUE
OUTPUT OFFSET VALUE
MAIN READING VALUE
HI RdG : PEAK READING VALUE
LO RdG : VALLEY READING VALUE
dAt.FMt : DATA FORMAT
bUS.FMt : BUS FORMAT
INP.CNF : INPUT CONFIG.
FILtER : FILTER SETUP
RdG.CNF : READING CONFIG.
Out.CNF : OUTPUT CONFIG.
dEC.Pt & CNt.by :
dec.point & count by setup
INPUt : INPUT TYPE
SP.CNF : SETPOINT CONFIG.
AL.CNFG : ALARM CONFIG.
ALARM FUNCTIONS
NUM.dLy : ALARM DELAY
SERIAL COMM.CONFIGURATION
AddRES : SERIAL COMM. ADDRESS
CHAR.: SERIAL COMM.RECOGN.CHAR
MENU LOCKOUT
MENU LOCKOUT & NORMAL COLOR CONFIG.
SP1,SP2 & ALARM COLOR 1&2
Only applied for MENU 2 : L4 CNF
SP.db : SetPoint Deadband
AL.db : Alarm Deadband
3
3
3
3
3
3
3
3
3
3
3
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
(*)
(*)
(*)
(*)
(B)10.34
(*)
(B)10.34
(*)
(B)10.34
(*)
(*)
(*)
(*)
(B)10.12
(B)10.13
Table 10.2
(B)10.4
Example 4
(B)10.19
(B)10.3
(B)10.10
(B)10.5
(B)10.6
(B)10.7
(B)10.4
(B)10.8
(B)10.29
(B)10.31
(B)10.14 &15
(B)10.14 &15
(B)10.16
(A):10-3
(B): 10.36
(B): 10.37
Table 7.1 Modbus Registers
(*) Note: Refer to Example 3 and 6 for description of How to configure and its format.
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