Grundfos CIM 250 - Table of Contents; Symbols Used in this Document

English (GB)
2
English (GB) Functional profile and user manual
Original functional profile and user manual.
CONTENTS
Page
1. Symbols used in this document
1. Symbols used in this document
2
2. Introduction
3
2.1 About this functional profile
3
2.2 Assumptions
3
2.3 Definitions and abbreviations
3
3. System description
4
3.1 Modbus
4
3.2 Modbus RTU (CIM 200)
4
3.3 Modbus GSM/GPRS (CIM 250)
4
3.4 Modbus TCP (CIM 500)
4
4. Specifications
5
4.1 CIM module
5
4.2 CIM 200 Modbus RTU
5
4.3 CIM 250 GSM/GPRS
6
4.4 CIM 500 Modbus TCP
6
5. Modbus RTU, CIM 200 setup
7
5.1 Setting the Modbus transmission speed
7
5.2 Setting the parity
8
5.3 Modbus address selection
8
5.4 Termination resistor
8
5.5 Status LEDs
9
6. Modbus GSM/GPRS, CIM 250 setup
10
6.1 Installation
10
6.2 Status LEDs
11
7. Modbus TCP, CIM 500 setup
12
7.1 Connecting the Ethernet cable
12
7.2 Setting the Industrial Ethernet protocol
12
7.3 Setting up the IP addresses
12
7.4 Establish connection to the Web server
13
7.5 Status LEDs
13
7.6 DATA and LINK LEDs
13
8. Modbus function code overview
14
9. Modbus register overview
15
9.1 Register block overview
15
9.2 CIM configuration register block
16
9.3 CIM status register block
18
9.4 GSM real time clock
18
9.5 Pit control and configuration register block
19
9.6 Pit status register block
24
9.7 Pit data register block
32
9.8 Pump 1 register block
34
9.9 Pump 2 register block
36
9.10 Pump 3 register block
38
9.11 Pump 4 register block
40
9.12 Pump 5 register block
42
9.13 Pump 6 register block
44
9.14 Alarm simulation register block
46
9.15 User register block
46
9.16 Name string register block
46
9.17 Hour log register block
47
9.18 Event log register block
48
9.19 Data log index register block
49
9.20 Data log series register block
50
10. Modbus RTU commissioning, step-by-step guides
51
10.1 Hardware setup (CIM 200)
51
10.2 Hardware setup (CIM 250 GSM call-up)
51
10.3 Hardware setup (CIM 250 GPRS connection)
51
10.4 Modbus TCP communication setup (CIM 500)
52
11. Detailed descriptions of functionality
53
11.1 SCADA PIN code protection
53
11.2 Reading the event log
53
11.3 Reading the configurable data log series
54
11.4 Separation of reads and writes
56
11.5 Control bit acknowledgement
56
11.6 GSM call-up connection
57
11.7 GSM call-back connection
57
11.8 Use of SMS messages
58
11.9 GPRS connection
58
11.10 Interlocking
61
11.11 Real-time clock
62
11.12 Event simulation
62
11.13 Alarms and warnings
63
12. Modbus RTU telegram examples
67
12.1 Modbus telegram overview
67
12.2 Read holding registers (0x03)
67
12.3 Read input registers (0x04)
67
12.4 Write single register (0x06)
68
12.5 Write multiple registers (0x10)
68
12.6 Diagnostics (0x08)
69
12.7 Diagnostics register interpretation
69
13. Application example
70
13.1 Adaptation of pit graphics to installation values
71
13.2 Main status
71
14. Modbus function code overview
76
15. Modbus telegram examples
77
15.1 Diagnostics: return query data
77
15.2 Reading the CIM configuration register block
77
15.3 Reading the pit water level
77
15.4 Reading the pit alarms
78
15.5 Setting pit auto mode
78
15.6 Interlocking the pit
79
16. Fault finding
80
16.1 CIM 200
80
16.2 CIM 250
82
16.3 CIM 500
84
17. Modbus RTU rotary switch addresses
86
Warning
If these safety instructions are not observed, it may
result in personal injury.
Caution
If these safety instructions are not observed, it may
result in malfunction or damage to the equipment.
Note
Notes or instructions that make the job easier and
ensure safe operation.
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