ProMinent DULCOMETER User Manual

DULCOMETER
®
Multi-parameter Controller diaLog DACa
Assembly and operating instructions
A1111
Part no. 985250 BA DM 203 04/14 EN
Please carefully read these operating instructions before use! · Do not discard!
The operator shall be liable for any damage caused by installation or operating errors!
Technical changes reserved.

ProMinent DULCOMETER Specifications

General

Protection Class	IP65
Measurement Parameters	pH, Conductivity, Temperature
Communication	Modbus
Power Supply	24 V DC or 100-240 V AC
Control Outputs	Relay, Analog (0/4-20 mA)
Control Functions	PID control
Input Signals	Analog (0/4-20 mA), Digital
Mounting	Wall-mounted, panel-mounted
Measurement Range pH	0-14 pH
Measurement Range Conductivity	0-2000 µS/cm

Summary

Operating Concept

Acknowledging Error or Warning Messages

How to acknowledge and handle error and warning messages.

Safety and Responsibility

Explanation of the safety information

Details the meaning of safety symbols and categories used in the manual.

General safety notes

Provides essential safety guidelines for operating the device.

Users' qualifications

Specifies the required qualifications for personnel operating the device.

Functional description

Assembly and installation

Wall mounting

Control Panel Installation

Electrical installation

Covers the electrical connections and wiring for the controller.

Terminal diagram

Connect the sensors electrically to the controller

Instructions for connecting various sensors to the controller.

Commissioning

Switch-on behaviour during commissioning

Defining metering and control processes

Setting measured variables

Information on the measured variables

Measured Variable pH [mV]

Measured variable pH [mA]

ORP [mV], ORP [mA]

Chlorine, bromine, chlorine dioxide, chlorite, dissolved oxygen and ozone

Calibration

Calibrating the pH sensor

Procedure for calibrating the pH sensor for accurate measurements.

Calibrating the ORP Sensor

Instructions for calibrating the ORP sensor.

Calibrating the Fluoride Sensor

Steps for calibrating the fluoride sensor.

Calibrating Amperometric Sensors

General process for calibrating amperometric sensors.

Calibrating Oxygen Sensors

Procedure for calibrating oxygen sensors.

Calibrating conductivity

Instructions for calibrating conductivity measurements.

Calibrating temperature

Procedure for calibrating temperature measurements.

Setting the [Control]

Control parameter [Type]

Control parameter [Setpoint]

Specifies the target value for the control loop.

Control parameter [xp]

Remote setpoint via a 0/4 ... 20 mA analog signal

Setting the [Limit values]

Setting limit value channel 1

Setting the [Pumps]

Setting [Pump 1]

Setting the [Relays]

Setting Relay 1

Setting [Digital inputs]

Setting [Digital input 1]

Setting the [mA outputs]

Setting the [mA outputs]

Configuration of the controller's mA output channels.

Function: Data logger

Activating, reading and deleting log books

Configuring log books

[Diagnostics]

Error messages and warning alerts

List of error codes, their causes, and remedies.

Setting [Device setup]

Update