GRUNDFOS ALLDOS DME Series User Manual

GRUNDFOS ALLDOS INSTRUCTIONS
DME with PROFIBUS
Installation and operating instructions

GRUNDFOS ALLDOS DME Series Specifications

General

Manufacturer	GRUNDFOS
Protection class	IP65
Series	DME
Dosing Capacity	0.5 - 20 l/h
Flow rate	0.5 - 20 l/h
Pressure	10 bar
Stroke frequency	30 - 120 strokes/min
Control	Manual
Materials	PVDF, PTFE
Power supply	230 V
Protection	Overload

Summary

Model and Device Identification

Device Addressing

Explains the factory-set address and how to change it for network communication.

Pump Operational Modes

Alarm and Warning Management

Alarm Code Details

Lists supported alarms, their codes, causes, and actions.

Dosing Control and Commands

Dosing Control Modes

Explains the five control modes and max_dosing_flow limit.

PROFIBUS Command Examples

Demonstrates sending commands, including error handling.

Available PROFIBUS Commands

Core Operational Commands

Covers essential commands like Start, Stop, Manual, Pulse, Analog, Timer, Batch.

Configuration and Status Commands

Includes commands for anti-cavitation, communication watchdog, and reset.

Input Data Item Overview

Input Data Items - Flow, Temperature, and Control

Advanced Data Item Status and Configuration

GSD Files and Disposal

GSD File Information