DCP200 Profile Controller & Recorder -Product Manual
51-52-25-150, Issue 1 –April 2009 Modbus Parameters Page 101
Parameter Name
Modbus Address
Access
Values
(Dec)
(Hex)
14 Event 1 AND Alarm 1. Direct Acting
15 Event 1 AND Alarm 1. Reverse Acting
16 Event 2 AND Alarm 2. Direct Acting
17 Event 2 AND Alarm 2. Reverse Acting
18 Event 3 AND Alarm 3. Direct Acting
19 Event 3 AND Alarm 3. Reverse Acting
20 Event 4 AND Alarm 4. Direct Acting
21 Event 4 AND Alarm 4. Reverse Acting
22 Event 5 AND Alarm 5. Direct Acting
23 Event 5 AND Alarm 5. Reverse Acting
Setpoint Parameters
Parameter Name
Modbus Address
Access
Values
(Dec)
(Hex)
Setpoint Minimum 3944 0x0F68 R/W Valid between Scale Range Maximum and Minimum
Setpoint Maximum 3945 0x0F69 R/W Valid between Scale Range Maximum and Minimum
Local Setpoint 1
Value
3960 0x0F78 R/W Valid between Setpoint Maximum and Minimum
Local Setpoint 1
Offset
3961 0x0F79 R/W Setpoint is always limited within Setpoint Maximum
and Minimum
Local Setpoint 2
Value
3962 0x0F7A R/W Valid between Setpoint Maximum and Minimum
Local Setpoint 2
Offset
3963 0x0F7B R/W Setpoint is always limited within Setpoint Maximum
and Minimum
Setpoint Selection
Method
4000 0x0FA0 R/W
Value
Setpoint Selection Method
0Local Setpoint 1 only
1Selected by Digital Input A
2Selected by Digital Input B
3Alternate Setpoint only
4Operator or Comms selectable
Alternate Setpoint
Source
4001 0x0FA1 R/W
Value
Alternate Setpoint Source
0Local Setpoint 2
1Remote Setpoint from Auxiliary Input A
2Remote Setpoint from Auxiliary Input B
Auxiliary Input A
Scale Minimum
4073 0x0FE9 R/W Valid between Setpoint Maximum and Minimum
Auxiliary Input A
Scale Maximum
4074 0x0FEA R/W Valid between Setpoint Maximum and Minimum
Auxiliary Input A
Offset
4075 0x0FEB R/W Setpoint is always limited within Setpoint Maximum
and Minimum
Auxiliary Input A
Value
4076 0x0FEC RO The value of analogue Auxiliary Input A
Auxiliary Input B
Scale Minimum
4078 0x0FEE R/W Valid between Setpoint Maximum and Minimum
Auxiliary Input B
Scale Maximum
4079 0x0FEF R/W Valid between Setpoint Maximum and Minimum