Related Manuals for JUMO DICON 500
Summarization of Contents
Introduction
Preface
Introductory statement about reading the manual and providing feedback.
Typographical Conventions
Explains warning signs, note signs, and number presentation used in the document.
Protocol Description
Master-Slave Principle
Describes the communication model between master and slave devices.
Transfer Mode RTU
Details the RTU transfer mode, data format, parity, and stop bits.
Instrument Address
Explains the addressing scheme for slave devices and data exchange types.
Timing of Communication
Covers transmission pauses, character transmission time, and data request/response timing.
Data Block Structure
Defines the fields within a data block: address, function code, data field, checksum.
Error Handling
Lists error codes and their meanings for communication failures.
Checksum CRC16
Explains the CRC16 calculation method for transmission error detection.
Interface Parameters
Details interface parameters: protocol type, data format, parity, baud rate, address.
Functions
Read n Words
Describes the function for reading multiple data words from a device.
Write 1 Word
Details the function for writing a single data word to a device.
Write n Words
Explains the function for writing multiple data words to a device.
Address Tables
Process Data Addresses
Lists addresses, data types, access, and signal designations for process variables.
Setpoint Addresses
Defines addresses and access for setpoint values (W1-W4).
Manual Output Address
Describes the address and access for manual output control.
Controller Parameter Addresses
Lists addresses for controller parameters across different parameter sets.
Configuration Settings
Details addresses for device configuration parameters.
Limit Comparator Addresses
Lists addresses and functions for limit comparator settings.
Analogue Input Configuration
Maps addresses to different analogue input configurations and settings.
Output Signals
Lists addresses for output signals and their associated functions.
Ramp and Profile Program Function
Covers function, ramp slope, and units for profile programming.
Profile Controller Functions
Lists functions and controls specific to profile controllers.
System States
Details addresses related to the operating status and states of the system.
Mathematics and Logic Module
Describes addresses for mathematical and logic functions.
Display Settings
Lists addresses for display configuration and text settings.
Real-time Clock Function
Covers the function address for setting the real-time clock.
Binary and Logic Functions
Maps addresses to binary inputs and logic functions.
Interface Configuration
Details addresses for interface configuration parameters.
Program Start with Data
Addresses for initiating program execution with initial data.
Manual Operating Mode
Addresses for manual operating mode and related data.
Transmit Program Data
Addresses for transmitting program data.
Operational Commands
Lists addresses for various operational commands.
Frequent Setpoint Programming
Addresses for frequent setpoint updates to RAM.
Process Value Access
Address for accessing process values stored in RAM.
Instrument Identification
Addresses for retrieving instrument identification data.
External Relay Module
Addresses for configuring external relay module functions.
Setting the Clock
Outlines steps and addresses for setting the device's internal clock.
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