DCP200 Profile Controller & Recorder -Product Manual
51-52-25-150, Issue 1 –April 2009 Modbus Parameters Page 87
Parameter Name
Modbus Address
Access
Values
(Dec)
(Hex)
Master Transmit
Format
2123 0x084B R/W
Value
Data Format
0Integer
1Integer with 1 decimal place
2Floating point number
Comms Write
Enable/Disable
2124 0x084C R/W
Value
Communications Status
0Writing via serial communications disabled
1Writing via serial communications enabled
Auxiliary Input A
Input Signal Break
2127 0x084F RO
Value
Auxiliary Input A Break Status
0Inactive
1Active
Auxiliary Input A
Input Signal Under
Range
2128 0x0850 RO
Value
Auxiliary Input A Under Range Status
0Inactive
1Active
Auxiliary Input A
Input Signal Over
Range
2129 0x0851 RO
Value
Auxiliary Input A Over Range Status
0Inactive
1Active
Option Slot B Parameters
Paramet
er Name
Modbus Address
Access
Values
(Dec)
(Hex)
Auxiliary Input B
Type
2080 0x0820 R/W
Value
Auxiliary B Input Type
00 to 20mA DC
14 to 20mA DC
20 to 10V DC
32 to 10V DC
4 0 to 5V DC
5 1 to 5V DC
60 to 100mV DC
7>2000 Ohm Potentiometer
Option Slot B
Module Type
2081 0x0821 RO
Value
Module Fitted In Slot B
0None Fitted
1Auxiliary Input B with Digital Input B
255
Error (
unrecognised module
)
Auxiliary Input B
Input Signal Break
2082 0x0822 RO
Value
Auxiliary Input B Break Status
0Inactive
1Active
Auxiliary Input B
Input Signal Under
Range
2083 0x0823 RO
Value
Auxiliary Input B Under Range Status
0Inactive
1Active
Auxiliary Input B
Input Signal Over
Range
2084 0x0824 RO
Value
Auxiliary Input B Over Range Status
0Inactive
1Active