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Grundfos CIU 502 Communication Interfaces Manuals
Manuals and User Guides for Grundfos CIU 502 Communication Interfaces. We have
1
Grundfos CIU 502 Communication Interfaces manual available for free PDF download: Functional Profile And User Manual
Grundfos CIU 502 Functional Profile And User Manual (60 pages)
Modbus for SEG AUTOADAPT, Modbus RTU, 3G/4G Cellular, Ethernet for Modbus TCP
Brand:
Grundfos
| Category:
Industrial Electrical
| Size: 3.88 MB
Table of Contents
Table of Contents
2
1 General Information
3
Hazard Statements
3
Notes
3
2 Introduction
4
About this Functional Profile
4
Assumptions
4
Definitions and Abbreviations
4
3 System Description
5
CIM 200 Modbus
5
CIM 260 Cellular Modbus
5
CIM 500 Modbus TCP
5
4 Specifications
6
CIM Module
6
CIU 202 Modbus RTU
6
CIU 262 Cellular Modbus
7
CIU 502 Modbus TCP
7
5 CIM 200 Modbus RTU Setup
8
Setting the Modbus Transmission Speed
8
Setting the Parity
9
Modbus Address Selection
9
Termination Resistor
9
Leds
10
6 CIM 260 Modbus 3G/4G Cellular Setup
11
Installation
11
Leds
12
7 CIM 500 Modbus TCP Setup
13
Connecting the Ethernet Cable
13
Setting the Industrial Ethernet Protocol
13
Setting up the IP Addresses
14
Establish Connection to the Webserver
14
Status Leds
14
DATA and LINK Leds
14
8 Modbus Function Code Overview
15
9 Modbus Register Overview
16
Register Block Overview
16
CIM Configuration Register Block
17
CIM Status Register Block
19
Cellular Network Real Time Clock
19
Pit Control and Configuration Register Block
20
Pit Status Register Block
23
Pit Data Register Block
27
Pump 1 Register Block
28
Pump 2 Register Block
30
Pump 3 Register Block
32
Pump 4 Register Block
34
Alarm Simulation Register Block
35
User Register Block
35
10 Detailed Descriptions of Registers
36
Separation of Reads and Writes
36
Control Bit Acknowledgement
36
Alarm Simulation Example
36
Single-Pit and Multi-Pit Mode
37
11 CIU 202 Modbus RTU Commissioning, Step-By-Step Guides
38
Hardware Setup, CIU
38
Hardware Setup, CIU 262 Call-Up Connection
38
Hardware Setup, CIU 262 Data Connection
38
CIU 502 Modbus TCP Communication Setup
39
12 Detailed Descriptions of Functionality
40
Call-Up
40
Apn
40
13 Modbus RTU Telegram Examples
43
Modbus Telegram Overview
43
Read Holding Registers, 0X03
43
Read Input Registers, 0X04
43
Write Single Register, 0X06
43
Write Multiple Registers, 0X10
44
Diagnostics, 0X08
44
Diagnostics Register Interpretation
45
Diagnostics: Return Query Data
45
Reading the CIM Configuration Register Block
45
Reading the Pit Water Level
45
Reset Alarm
46
14 Fault Finding
47
Ciu
49
Ciu
51
15 Modbus RTU Rotary Switch Addresses
53
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