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1.6 Measured variables and measuring inputs

Measured variable Measuring input Modul type

pH (mV)

Temperature (mV)

ORP (mV)

mV VA

mV/mA measuring input or

mV/mV measuring input

pH (mA)

ORP (mA)

mA general

Bromine

Chlorine

Chlorine dioxide

Chlorite

Fluoride

Oxygen

Ozone

Peracetic acid

Hydrogen peroxide

Conductivity (mA)

Temperature (mA)

mA VA

mV/mA measuring input or

mA/mA measuring input

Conductivity (conductive) L3 Conductive conductivity

Operating concept

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

Brand	ProMinent
Model	DULCOMETER diaLog DACb
Category	Controller
Language	English

ProMinent DULCOMETER diaLog DACb User Manual

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