Dwyer PPM - Manual (Page 10)

MPM, APM, PPM, & LTI Series Modbus ® Register Tables Serial Communication
Page 10
Register 1
Name Access
Limits or
Range 2
Units
Data
Type 3
Function
Code(s)
Comments
Number Address (hex)
40102
101
(0065)
PV/Rate decimal
point
Read Write 0 to 7 None Integer
03, 04,
06, 16
Selects based on number of digits to the right of the decimal
point (e.g. 0 = no decimal point and 5 = d.ddddd), also
selections for Temp Decimal Point using 0 = dddd, 1 = dddd.d,
6 = dddd°u, and 7 = dddd.du, where “u” is the units (F or C).
40103
102
(0066)
Total decimal
point
Read Write 0 to 5 None Integer
03, 04,
06, 16
Selects based on number of digits to the right of the decimal
point (e.g. 0 = no decimal point and 5 = d.ddddd).
40104
103
(0067)
Grand Total
decimal point
Read Write 0 to 5 None Integer
03, 04,
06, 16
Selects based on number of digits to the right of the decimal
point (e.g. 0 = no decimal point and 5 = d.ddddd).
40105
104
(0068)
Total time base Read Write 0 to 4 None Integer
03, 04,
06, 16
0 = sec, 1 = min, 2 = hour, 3 = day
40106 – 40107
105 – 106
(0069 – 006A)
Total Conversion
Factor
Read Write
0.00001 to
999999
None Floating point
03, 04,
06, 16
40108
107
(006B)
Total Reset mode Read Write Not applicable None Bit
03, 04,
06, 16
0 = auto, 1 = manual
40109
108
(006C)
Total Reset Delay Read Write 0 to 9999
1/10 of Seconds
(0 to 999.9)
Integer
03, 04,
06, 16
40110
109
(006D)
Grand Total time
base
Read Write 0 to 4 None Integer
03, 04,
06, 16
0 = sec, 1 = min, 2 = hour, 3 = day
40111 – 40112
110 – 111
(006E – 006F)
Grand Total
Conversion
Factor
Read Write
0.00001 to
999999
None Floating point
03, 04,
06, 16
40113
112
(0070)
Grand Total
Reset mode
Read Write Not applicable None Bit
03, 04,
06, 16
0 = auto, 1 = manual
40114
113
(0071)
Grand Total
Reset Delay
Read Write 0 to 9999
1/10 of Seconds
(0 to 999.9)
Integer
03, 04,
06, 16
40115 – 40116
114 – 115
(0072 – 0073)
Pulse K- Factor Read Write
0.00001 to
999999
None Floating point
03, 04,
06, 16
40117
116
(0074)
Big Display
Setting
Read Write 0 to 20 None Integer
03, 04,
06, 16
See Table 2.
40118
117
(0075)
Little Display
Setting
Read Write 0 to 23 None Integer
03, 04,
06, 16
See Table 2.
40119
118
(0076)
Units 1 Read Write Not applicable None Byte
03, 04,
06, 16
Represents the Modbus Little Display MSD (Most Significant
Digit) value. The hex value represents the allowable ASCII
character.
40120
119
(0077)
Units 2 Read Write Not applicable None Byte
03, 04,
06, 16
Represents the Modbus Little Display MSD-1 value. The hex
value represents the allowable ASCII character.
40121
120
(0078)
Units 3 Read Write Not applicable None Byte
03, 04,
06, 16
Represents the Modbus Little Display MSD-2 value. The hex
value represents the allowable ASCII character.