Hach sc100 User Manual page 55

Group Name Tag Name
Setup/Analog Output
PID Mode
1/PID
Setup/Analog Output PID Manual
1/PID Set
Setup/Analog Output
PID Setpoint
1/PID
Setup/Analog Output
PID Phase
1/PID
PID
Setup/Analog Output
Proportional
1/PID
Band
Setup/Analog Output PID Integral
1/PID Time
PID
Setup/Analog Output
Derivative
1/PID
Time
Setup/Analog Output 2 Source
Sensor
Setup/Analog Output 2
Select
Measuremen
Setup/Analog Output 2
t Select
Setup/Analog Output 2 Type
Transfer
Setup/Analog Output 2
Value
Setup/Analog Output 2 Filter
0mA - 4mA
Setup/Analog Output 2
Select
Setup/Analog Output
Min Setting
2/Linear
Setup/Analog Output
Max Setting
2/Linear
Setup/Analog Output
Mode
2/PID
Setup/Analog Output
Manual Set
2/PID
Setup/Analog Output
Setpoint
2/PID
Setup/Analog Output
Phase
2/PID
Setup/Analog Output Proportional
2/PID Band
Setup/Analog Output
Integral Time
2/PID
Setup/Analog Output Derivative
2/PID Time
Table 11 sc100 Modbus Registers (continued)
Register Data
# Type
Unsigned
40018
Integer
40019 Float
40021 Float
Unsigned
40023
Integer
40024 Float
Unsigned
40026
Integer
Unsigned
40027
Integer
Unsigned
40028
Integer
Unsigned
40029
Integer
Unsigned
40030
Integer
Unsigned
40031
Integer
40032 Float
Unsigned
40034
Integer
Unsigned
40035
Integer
40036 Float
40038 Float
Unsigned
40040
Integer
40041 Float
40043 Float
Unsigned
40045
Integer
40046 Float
Unsigned
40048
Integer
Unsigned
40049
Integer
Length R/W
Sets the PID mode (0 = auto; 1 =
1 R/W
manual)
Sets the PID manual output value
2 R/W
(0.0 to 100.0%)
2 R/W Sets the PID setpoint
Sets the PID phase (0 = Direct;
1 R/W
1 = Reverse)
2 R/W Sets the PID proportional band
1 R/W Sets the PID integral time (min)
1 R/W Sets the PID derivative time (min)
Selects data source for this output
1 R/W
(0 = None; 2 = Sensor; 4 = Calculation)
Selects sensor source when Source =
1 R/W
Sensor (0 = Sensor1; 1 = Sensor2)
Selects measurement on the Sensor
1 R/W
(0 = Meas1 .. 3 = Meas4)
Selects output type (0 = Linear output;
1 R/W
1 = PID control)
2 R/W Sets the transfer value
Sets the output filter value in seconds
1 R/W
(0 to 120 sec)
Selects 0mA/4mA for min output
1 R/W
(0 = 0mA; 1 = 4mA)
2 R/W Sets the min output value
2 R/W Sets the max output value
Sets the PID mode (0 = auto; 1 =
1 R/W
manual)
Sets the PID manual output value
2 R/W
(0.0 to 100.0%)
2 R/W Sets the PID setpoint
Sets the PID phase
1 R/W
(0 = Direct; 1 = Reverse)
2 R/W Sets the PID proportional band
1 R/W Sets the PID integral time (min)
1 R/W Sets the PID derivative time (min)
Modbus Protocol
Description
55