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Item no. 750-831

Controller BACnet/IP

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Description



The 750‐831 BACnet/IP Controller connects the WAGO‐I/O-SYSTEM to the BACnet protocol. The 750-831 Controller supports the B‐BC BACnet device profile per DIN EN ISO 16484‐5. It communicates with other BACnet devices via BACnet/IP.

The controller provides the three following functionalities:

  • 1. Native server: For each channel, appropriate BACnet objects are generated automatically for the digital and analog I/O modules that are connected to the controller.
  • 2. Application server: Other supported BACnet objects can be created via IEC 61131‐3 programming environment and made available to a BACnet network.
  • 3. Application client: Using the client functionality, objects and their properties can be accessed by other BACnet devices.

Two ETHERNET interfaces and an integrated switch allow the fieldbus to be wired in a line topology. This eliminates additional network devices, such as switches or hubs. Both interfaces support Auto-Negotiation and Auto-MDI(X).

The DIP switch configures the last byte of the IP address and may be used for IP address assignment.

An integrated Webserver provides configuration options to the user, while displaying controller's status information.

The IEC 61131-3 programmable controller is multitasking-capable and features a battery-backed RTC.

A data memory of 1 MB is available.

The 750-831 Controller is equipped with a removable memory card slot. A memory card can be used to transfer device parameters or files (e.g., boot files) from one controller to another. The memory card can be accessed via FTP and be used as an additional drive.

The controller can process a maximum of 1000 simple BACnet objects. The actual number that can be implemented in the project can be reduced with complex object types.

Start-up and configuration of the BACnet networks is performed using the Windows-compliant WAGO BACnet Configurator.


Note:


The WAGO BACnet Configurator can be downloaded for free at www.wago.com.

Product details

Details

Technical Data

Communication BACnet/IP
Modbus (TCP, UDP)
Ethernet
Ethernet protocol HTTP
BootP
DHCP
DNS
SNTP
FTP
SNMP
Visualization Web-Visu
CPU 32 bits
Programming languages per IEC 61131-3 Instruction List (IL)
Ladder Diagram (LD)
Function Block Diagram (FBD), Continuous Function Chart (CFC)
Structured Text (ST)
Sequential Function Chart (SFC)
Programming environment WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
Configuration options WAGO-I/O-CHECK
BACnet Configurator
Web-based management
Baud rate -
Transmission medium (communication/fieldbus) Twisted Pair S-UTP; 100 Ω; Cat. 5; Line length (max.): 100 m
Transmission performance Class D acc. to EN 50173
Internal memory (flash) 4.5 MB
Program memory 1024 kByte
Data memory 1024 kByte
Software non-volatile memory 28 kbyte
Type of memory card SD and SDHC up to 32 GB (All guaranteed properties are only valid in connection with the WAGO 758-879/000-001 memory card.)
Memory card slot Push-push mechanism, sealable cover lid
Number of modules per node max. 99
Number of I/O modules without bus extension max. 64
Input and output process image (Fieldbus) max. 1020 Worte/1020 Worte
Device-specific BACnet device profile: B-BC (BACnet Building Controller); BACnet version: 1.7
Indicators LED (LINK/ACT) green: Network connection Port 1 … 2; LED (MS/BT, NS) red/green: Status of node/BACnet, network; LED (I/O, USR) red/green/orange: Internal data bus status, status programmable by user; LED (A, B) green: System power supply status, field supply
System supply voltage DC 24 V(-25 … +30 %); via wiring level (CAGE CLAMP® connection)
Input current typ. at rated load (24 V) 500 mA
Efficiency of the power supply (typ.) at nominal load (24 V) 90 %
Current consumption, system supply (5 V) 450 mA
Total current for system supply 1700 mA
Field supply voltage DC 24 V (-25 … +30 %); via power jumper contacts
Current carrying capacity of the power jumper contacts 10 A
Number of outgoing power jumper contacts 3
Isolation 500 V system/supply
WSPCert certification ISO 16484-5:2012

Connection data

Connection technology: communication/fieldbus BACnet/IP: 2 x RJ-45; Modbus TCP/UDP: 2 x RJ-45
Connection technology: system supply 2 x CAGE CLAMP®
Connection technology: field supply 6 x CAGE CLAMP®
Connection type (1) System/field supply
Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Fine-stranded conductor 0.08 … 2.5 mm² / 28 … 14 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inch
Connection technology: Device configuration 1 x 4-pole male connector

Geometrical Data

Width 61.5 mm / 2.421 inch
Height 71.9 mm / 2.831 inch
Height from upper-edge of DIN-35 rail 64.7 mm / 2.547 inch
Depth 100 mm / 3.937 inch

Mechanical data

Weight 161.862 g
Color light gray
Housing material Polycarbonate, polyamide 6.6
Conformity marking 1

Environmental Requirements

Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Protection class IP20
Degree of pollution (5) 2 per IEC 61131-2
Operating altitude without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); max.: 5000 m
Relative air humidity (no condensation) 95 %
Mounting position any
Type of mounting DIN-35 rail
Vibration resistance 4g per IEC 60068-2-6
Shock resistance 15g per IEC 60068-2-27
EMC immunity to interference acc. to EN 61000-6-2
EMC emission of interference acc. to EN 61000-6-3
Exposure to pollutants Per IEC 60068-2-42 and IEC 60068-2-43
Fire load 4.481 MJ
Permissible pollutant concentration H2S at a relative humidity < 75% 10 ppm
Permissible pollutant concentration SO 2 at a relative humidity < 75% 25 ppm

Commercial data

Product Group 15 (Remote I/O)
Country of origin DE
GTIN 4050821752028

Approvals / Certificates

Country specific Approvals

Approval
Additional Approval Text
Certificate name
Approval: KC
National Radio Research Agency
Additional Approval Text Article 58-2, Clause 3
Certificate name: MSIP-REM-W43-PFC750

Ship Approvals

Approval
Additional Approval Text
Certificate name
Approval: ABS
American Bureau of Shipping
Additional Approval Text -
Certificate name: 19-HG1821926
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAA0000194
Approval: PRS
Polski Rejestr Statków
Additional Approval Text -
Certificate name: TE/2236/880590/19
Approval: PRS
Polski Rejestr Statków
Additional Approval Text -
Certificate name: TE/2210/880590/18

Other Approvals

Approval
Additional Approval Text
Certificate name
Approval: BACnet
WSP Cert
Additional Approval Text -
Certificate name: BTL Listing 30376

UL-Approvals

Approval
Additional Approval Text
Certificate name
Approval: UL
UL International Netherlands B.V. (ORDINARY LOCATIONS)
Additional Approval Text UL 508
Certificate name: E175199 Sec.1

Downloads

Documentation

Additional Information

BACnet objects, features, services
V 1.0.2
pdf (1.8 MB)

Compatibility Information

750-831 BACnet Testing Laboratories Product Listing
pdf (83.7 kB)
750-831 BACnet Conformance Certificate
pdf (1.9 MB)

System Description

750 Controller, General Product Information
pdf (621.9 kB)
Overview on WAGO-I/O-SYSTEM 750 approvals
pdf (780.2 kB)

Application Notes

Application Note CoDeSys 2.3

Runtime Software

CAD files

CAD data

3D Download 750-831
URL

Compatible products

Carrier rail

Item no.: 210-112
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 25 mm
Item no.: 210-113
Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; according to EN 60715
Item no.: 210-114
Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; similar to EN 60715

General accessories

Marking accessories

Shield termination

System housing

Cables and pluggable connectors

Product family