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ELBS-20
BIFFI ELBS-20 Manuals
Manuals and User Guides for BIFFI ELBS-20. We have
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BIFFI ELBS-20 manual available for free PDF download: Installation, Operation And Maintenance Manual
BIFFI ELBS-20 Installation, Operation And Maintenance Manual (126 pages)
Electronic Line Break System
Brand:
BIFFI
| Category:
Measuring Instruments
| Size: 8 MB
Table of Contents
Table of Contents
3
Section 1: Reference Document
7
Reference Document
7
Section 2: General Safety Instructions
8
Manufacturer
8
Intended Use
8
Terms and Conditions
9
Manufacturer's Liability
9
Applicable Standards and Regulations
9
Section 3: Storage
10
Storage
10
Section 4: Device Description
11
Identification of the Main Parts
13
Electronic Cards
14
Electronic Cards - Pinout
14
Electronic Card - Details (Jumpers, Fuses, Push-Buttons, Batteries)
16
Technical Specifications
19
Overall Dimensions (EJB51 Cabinet)
22
Options
22
Section 5: Working Principle and Detailed Description
23
Working Principle
23
Table of Operating Modes
28
Details of the Valve Control Operating Mode
29
Examples of Pressure Drop Rate Control
31
Detailed Description
32
Configuration-Managing Interfaces
32
Power Supply (External - Battery Pack)
34
Analog Output (Pressure or Position Retransmission)
37
Digital Input
37
Digital Output
37
Analog Input - Pressure Transducer
38
Analog Input - Position Sensor
38
SOV Control Outputs
38
Modbus Rtu
41
Section 6: Configuration Parameters
42
Precision of the Analog Inputs
57
Table of Digital Outputs Functions
58
Table of Digital Inputs Functions
59
Tables of the Alarms and Warnings
60
Section 7: Local Operator Interface
62
Info Bar
63
Normal Mode Menu
64
Login Menu
65
View Mode and Setup Mode Menus
66
View Graph of the Setup/View Mode Menus
66
Push-Buttons Functionality
73
Section 8: Modbus RTU Interface
74
Modbus Standard References
74
Modbus Communication Features
74
Modbus Wirings
75
Modbus RS485 Transmission Mode
75
Modbus Function Description
77
Function Code 03 (0X03) Read Holding Registers
78
Function Code 06 (0X06) Write Single Register
79
Function Code 16 (0X10) Write Multiple Registers
80
Function Code 72 (0X48) Read Event Data
81
Function Code 101 (0X65) Read Alarms and Warnings Logs
83
Exception Codes
85
Holding Registers Map
86
Section 9: Typical Connections
95
Signals Description
95
Typical Connections Example
99
Example 1 - Typical Connection
99
Example 2 - Typical Connection
101
Section 10: Installation - Start-Up
103
Installation in Ambient with Explosive Dusts
104
Checks to be Performed before Installation
104
Battery Pack First Connection
104
Cables and Electrical Connections
105
Cables Connection
105
Cables Requirements - EMC Protection
106
Wires Dimensions
107
Unused Entries
107
Start-Up Procedure
107
Position Limits Calibration (Optional)
109
Section 11: Restore Valve Control
110
Restore Valve Control
110
Section 12: Battery Maintenance and First Installation
111
Battery Maintenance and First Installation
111
Section 13: Parts List
119
General Assembly
120
General Assembly
121
Section 14: Decommissioning
122
Decommissioning
122
Section 15: Troubleshooting
123
Troubleshooting
123
Section 16: Ordering Table
125
Ordering Table
125
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