Honeywell VCR DCP200 User Manual
DCP200 Profile Controller & Recorder - Product Manual
Page 84
Modbus Parameters
51-52-25-150, Issue 1 – April 2009
Universal Process Input Parameters
Parameter Name
Modbus Address
Access
Values
(Dec)
(Hex)
Universal Process
Input Type
Input Type
1024
0x0400
R/W
Value
Process Input Type
0
B Type Thermocouple
2
C Type Thermocouple
4
D Type Thermocouple
6
E Type Thermocouple
8
J Type Thermocouple
10
K Type Thermocouple
12
L Type Thermocouple
14
N Type Thermocouple
16
R Type Thermocouple
18
S Type Thermocouple
20
T Type Thermocouple
22
PtRh 20%: 40% Thermocouple
24
PT100 RTD
26
NI120 RTD
28
0 to 20mA DC
29
4 to 20mA DC
30
0 to 50mV DC
31
10 to 50mV DC
32
0 to 5V DC
33
1 to 5V DC
34
0 to 10V DC
35
2 to 10V DC
Engineering Units
1025
0x0401
R/W
Value
Engineering Units
0
= None
1
= °C (Default for Europe)
2
= °F (Default for USA)
Maximum Display
Decimal Places
Decimal Places
1026
0x0402
R/W
Value
Decimal Places
0
None (e.g. 1234)
1
One (e.g. 123.4)
2
Two (e.g. 12.34)
3
Three (e.g. 1.234)
Range Minimum
1027
0x0403
R/W
Valid between input range maximum and minimum
(see Specifications Section for input details)
(see Specifications Section for input details)
Range Maximum
1028
0x0404
R/W
Process Variable
Offset
Offset
1029
0x0405
R/W
Valid between scale range maximum and minimum
Filter Time Constant
1030
0x0406
R/W
Valid between 0.0 and 512.0
Process Variable
1031
0x0407
RO
The current process input value
Input Signal /Sensor
Break Flag
Break Flag
1032
0x0408
RO
Value
Process Input Break Status
0
Inactive
1
Active