Name: ProMinent DULCOMETER diaLog DACb
Brand: ProMinent
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Measured value

Setpoint

Control output

Negative

control output

Positive

control output

Upper Setpoint

(pH 7.3)

Lower Setpoint

(pH 6.7)

Deadzone

No control takes‘s place here

Time

A1475

Positive

Deviation

to the setpoint

Deviation

to the setpoint

Fig. 84: Control type PID bidirectional, with dead zone

Setting the

[Control]

125

Default Chapter4
- Table of Contents4
1 Operating Concept9
- Display and Keys9
- Functions of the Keys13
- Changes the Set Operating Language14
- Acknowledge Fault or Warning Message15
- Key Lock15
- Measured Variables and Measuring Inputs16
2 Identity Code17
- A Complete Measuring Point May Comprise the Following19
3 Safety and Responsibility20
- Labelling of Warning Information20
- General Safety Information21
- Intended Use22
- User Qualification24
4 Functional Description26
5 Subsequent Extension of Functions27
6 Functions to Backup the Controller's Setting Data29
7 Assembly and Installation32
- Scope of Supply33
- Mechanical Installation33
- Wall Mounting33
- Control Panel Installation35
- Electrical Installation38
- Specification of the Threaded Connectors40
- Terminal Diagram41
- Cable Cross-Sections and Cable End Sleeves55
- Wall-Mounted and Control Panel Installation56
- Switching of Inductive Loads57
- Connect the Sensors Electrically to the Controller58
- Priming to Bleeding65
8 Commissioning66
- Switch-On Behaviour During Commissioning66
- Adjusting the Backlight and Contrast of the Controller Display67
- Resetting the Operating Language67
- Defining Metering and Control Processes67
- Calibrating Conductive Conductivity, Sensor Parameter Adjustment67
9 Configuring Measured Variables69
- Information on the Measured Variables71
- Measured Variable Ph [MV]71
- Temperature71
- Measured Variable Ph [Ma]72
- ORP [MV], ORP [Ma]73
- Chlorine, Bromine, Chlorine Dioxide, Chlorite, Dissolved Oxygen and Ozone73
- Measured Variable Fluoride75
- Peracetic Acid75
- Hydrogen Peroxide76
- Conductivity [Ma]76
- Conductive [Conductivity]77
- Temperature [Ma] , (as Main Measured Variable)79
- Ma General79
- Features of the Two-Channel Version79
10 Calibration81
- Calibrating the Ph Sensor82
- Selecting the Calibration Process for Ph84
- 2-Point Calibration of the Ph Sensor (CAL)85
- Ph Sensor Calibration (CAL) with an External Sample (1-Point)89
- Calibration of the Ph Sensor (CAL) by [Data Input]92
- Calibrating the ORP Sensor95
- Selecting the Calibration Process for ORP95
- 1-Point Calibration of ORP Sensor (CAL)95
- Calibration Data for ORP Sensor (CAL)97
- Calibrating the Fluoride Sensor98
- Selection of the Calibration Process for Fluoride98
- 2-Point Fluoride Sensor Calibration (CAL)99
- 1-Point Fluoride Sensor Calibration (CAL)101
- Calibration of Amperometric Sensors103
- Selecting the Calibration Process for Amperometric Measured Variables103
- Calibrating the Slope104
- Calibration of Zero Point107
- Calibrating the Oxygen Sensor109
- Specify the Calibration Interval109
- Selection of the Calibration Process for the Measured Variable O109
- Measured Value [Ma General] Calibration114
- Calibrating Conductivity [Ma]114
- Calibrating Conductive Conductivity115
- Calibrating Conductive Conductivity, Sensor Parameter Adjustment115
- Calibrating Conductive Conductivity, Cell Constant117
- Calibrating Conductive Conductivity, Temperature Coefficient119
- Calibrating Temperature120
11 Setting the [Control]121
- Control Parameter [Type]127
- Control Parameter [System Response]128
- Control Parameter [Setpoint]128
- Control Parameter [Xp]129
- Control Parameter [Ti]130
- Control Parameter [Td]130
- Control Parameter [Add. Basic Load]130
- Control Parameter [Checkout Time]130
- Control Parameter [Max. Ctrl Var.]130
- Interference Variable130
- Remote Setpoint Via a 0/4133
- Parameter Switch] Via the Digital Input or [Timer]135
12 Setting the [Limit Values]138
- Function of the Limit Values138
- Setting Limit Values Channel 1141
- Setting [Limit 1]141
- Setting [Limit 2]141
- Setting [System Response]143
13 Setting the [Pumps]144
- Setting [Pump 1]144
14 Setting the [Relays]147
- Setting Relay 1147
- Function Description [Off]150
- Functional Description of [Relay Timer]150
- Function Description [Limit 1] or [Limit 2]150
- Functional Description of [Limit Value 1/2 (Control Variable)]150
- Function Description of [Cycle]150
- Functional Description of [Pulse Length (PWM)]151
15 Setting [Digital Inputs]152
- Setting [Digital Input 1]152
16 Setting the [Ma Outputs]155
- Setting the [Ma Outputs]157
17 Function: Data Logger159
- Activating, Reading and Deleting Log Books159
- Configuring Log Books160
- Using the [Calibration Log Book]160
- Using the [Error Log Book]161
- Using the [Data Log Book] (Optional)162
18 Diagnostics165
- Displaying [Logbooks]165
- Displaying the [Calibration Log Book]165
- Reading the [Error Log Book]165
- Displaying [Simulation]166
- Display [Device Information]166
- Error Messages and Warning Alerts167
- Error Messages167
- Warning Messages172
- Help Texts174
19 Measuring Range and Technical Data176
- Measuring Range/Measured Value176
- Technical Data177
20 Spare Parts and Accessories179
- Spare Parts179
- Replacement of Spare Parts Units180
- Replacing a Fan183
- Accessories184
21 Disposal of Used Parts185

ProMinent DULCOMETER diaLog DACb User Manual

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ProMinent DULCOMETER diaLog DACb Specifications

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Brand	ProMinent
Model	DULCOMETER diaLog DACb
Category	Controller
Language	English