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ISOMETER isoLR275
User Manuals: Bender ISOMETER isoLR275 Device
Manuals and User Guides for Bender ISOMETER isoLR275 Device. We have
1
Bender ISOMETER isoLR275 Device manual available for free PDF download: Manual
Bender ISOMETER isoLR275 Manual (80 pages)
Coupling device AGH-LR
Brand:
Bender
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
3
1 Safety Instructions
6
Intended Use
6
Personnel
6
Hazards When Handling the ISOMETER® Isolr275
6
Note
7
Explanation of Symbols and Notes
8
Directions for Installation
9
2 Function
11
Device Features Isolr275
11
Device Features AGH-LR
12
Product Description
12
Description of Function
13
Measurement Profiles
14
Self Test
15
Current Output for External Measuring Instrument
16
Real-Time Clock
17
Coupled IT Systems
17
Function Input F1/F2 for Connection or Disconnection of IT Systems Being Monitored
18
Isonet Function (COM SETUP)
20
3 Commissioning Flow Chart (in Three Parts)
22
4 Installation and Connection
26
Mounting of the Isolr275
26
Wiring Diagram
26
5 Operation and Configuration
30
Display and Operating Elements
30
Display in Standard Mode
31
Display in Menu Mode
32
Control Buttons
32
Menu Structure and Menu Mode
34
Navigation Within the Menu
34
Parameter Change
34
Changing from the Menu Mode to the Standard Mode
35
Diagram Menu Structure
36
Menu HISTORY INFO
37
Diagram HISTORY INFO
38
Menu ISO SETUP: Setting of the Basic ISOMETER® Functions
39
Response Values Alarm1 and Alarm2
39
Operating Principle of the Alarm Relays
39
Memory Setting (On/Off)
42
Current Output for External Measuring Instruments
42
Adjusting the Current Output to the Centre Scale Mark of External Measuring Instruments
42
Menu ISO ADVANCED: Setting of the Extended Functions
44
External Coupling Device (AGH: LR)
44
Adaptation of the System Leakage Capacitance (Cemax: 150 Μf)
44
Changing the Measurement Method (Measure: AMP4)
44
Setting the Repetition Time for the Automatic Self Test (Autotest: 24H)
47
Setting the Real-Time Clock (Clock)
47
Setting the Date (Date)
47
Specifying the Start-Up Time for the Automatic Self Test (Test)
47
Diagram ISO ADVANCED
48
Menu COM SETUP: Setting the BMS Interface
49
Bus Address "Addr
49
Isonet Function
49
ISO Monitor
50
Diagram COM SETUP
51
PASSWORD Menu
52
Setting and Activating the Password
52
PASSWORD Diagram
53
LANGUAGE Menu
54
Language Setting
54
Language Diagram
55
SERVICE Menu
55
6 Serial Interface
56
RS-485 Interface with BMS Protocol
56
Topology RS-485 Network
57
Correct Arrangement
57
Wrong Arrangement
57
Wiring
57
BMS Protocol
58
BMS Master
59
BMS Slave
60
Commissioning of an RS-485 Network with BMS Protocol
61
7 Technical Data Isolr275 with AGH-LR
63
Isolr275 Data in Tabular Form
63
AGH-LR Data in Tabular Form
67
Standards, Approvals and Certifications
68
Characteristic Curves
69
Ordering Information
74
Label for Modified Versions
75
Index
76
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