Brainchild PR20 User Manual

Page 420 of 479
Error Code
Error Description
38
Input 2 ( IN2 ) sensor break, or input 2 current below 1 mA if 4-20 mA is selected, or input 2 voltage below
0.25V if 1 - 5V is selected
39
Input 1 ( IN1 ) sensor break, or input 1 current below 1 mA if 4-20 mA is selected, or input 1 voltage below
0.25V if 1 - 5V is selected
40
A to D converter or related component(s) malfunction
Note 6: SPMD
Parameter Value
Display Symbol
Description
0
SP1.2
Use SP1 or SP2 (depends on EIFN) as set point
1
MIN.R
Use minute ramp rate as set point
2
HR.R
Use hour ramp rate as set point
3
PV1
Use IN1 process value as set point
4
PV2
Use IN2 process value as set point
5
PUMP
Selected for pump control
Note 7: EIFN
Parameter Value
Display Symbol
Description
0
NONE
Event input no function
1
SP2
SP2 activated to replace SP1
2
PID2
PB2, TI2, TD2 activated to replace PB1, TI1, TD1
3
SP.P2
SP2, PB2, TI2, TD2 activated to replace SP1, PB1, TI1, TD1
4
RS.A1
Reset alarm 1 output
5
RS.A2
Reset alarm 2 output
6
R.A1.2
Reset alarm 1 & alarm 2
7
D.O1
Disable Output 1
8
D.O2
Disable Output 2
9
D.O1.2
Disable Output 1 & Output 2
10
LOCK
Lock all parameters
8.1.1.6 PID Process Control Module Data (Float Type)
Modbus Address
Notation
Register Name
Access
1601
C1_PV
Current process value
R
1603
C1_SV
Current set point Value
R
1605
C1_PVMD
PV mode selection
1
0 : PV1
1 : PV2
2 : PV1 - 2
3 : PV2 - 1
R
1607
C1_IN1U
IN1 unit selection
2
0 : ℃
1 : ℉
2 : PU
R
1609
C1_IN2U
IN2 unit selection
3
0 : ℃
1 : ℉
2 : PU
R
1611
C1_MV1
Current output 1 value
R
1613
C1_MV2
Current output 2 value
R
1615
C1_ALM
Contains conditional code of parameters' resolution and current alarm
status
4
R
1617
C1_ERROR
Current error code
5
R

Brainchild PR20 Specifications

General

Brand	Brainchild
Model	PR20
Category	Measuring Instruments
Language	English