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Bender COM461MT Manuals
Manuals and User Guides for Bender COM461MT. We have
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Bender COM461MT manual available for free PDF download: Manual
Bender COM461MT Manual (68 pages)
BMS-Ethernet gateway for the connection of Bender devices with BMS support to Ethernet (TCP/IP) using the Modbus/TCP protocol
Brand:
Bender
| Category:
Gateway
| Size: 1.19 MB
Table of Contents
Table of Contents
3
1 Making Effective Use of this Document
7
How to Use this Manual
7
Overview of Chapters
7
Quick Reference Guide
8
2 Safety Instructions
9
Work Activities on Electrical Installations
9
Intended Use
9
Address Setting and Termination
10
Protection against Unauthorized Access
10
3 Product Description
11
Scope of Supply
11
A Short Description
11
Properties
11
Possible Applications
12
4 Installation, Connection and Commissioning
13
Preliminary Considerations
13
COM461MT on the Internal BMS Bus
14
Installing the Device
16
Connecting the Device
17
Commissioning
19
Determining Address Data
22
5 The BMS-Ethernet Gateway COM461MT
23
Display and Operating Elements
23
6 Data Access Using Modbus/Tcp Protocol
25
Exception Code
25
Modbus Requests
26
Modbus Responses
26
Structure of the Exception Code
27
Modbus Address Structure for BMS Devices
27
7 Modbus Process Image in the Memory of the COM461MT
29
Requesting Data
29
Modbus Function Code
29
How Are the Memory Areas Organised
29
Memory Scheme of the Process Image
30
BMS Device Address Assignment on the Modbus
30
Memory Scheme of an Individual BMS Device
31
Device Name
33
Timestamp
34
C = Common Alarm and D = Device Lost (Device Failure)
34
Channels 1 to 32 with Analogue And/Or Digital Values
35
Float = Floating Point Value of the BMS Channels
35
A&T = Alarm Type and Test Type (Internal/External)
36
R&U = Range and Unit
37
Channel Description
39
Channel 33 to 64
40
Reference Data Records of the Process Image
41
Address Assignment of the Reference Data Record
41
Reference Value on Channel 1
42
Reference Value on Channel 2
43
Explanation of How to Access Floating Point Values
43
Channel Descriptions for the Process Image
45
Modbus Control Commands
57
8 Technical Data
59
Tabular Data
59
Dimension Diagram
61
Standards, Approvals, Certifications
61
Ordering Data
62
9 Troubleshooting
63
Damage in Transit
63
Malfunctions
63
What Should be Checked
63
Where Do You Go to Get Help
64
Index
65
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