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Item no. 750-831

Controller BACnet/IP; light gray

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This item has been discontinued and as of 15/12/2019, can no longer be delivered. You still get support.

Successor model

Item no.: 750-832
Controller BACnet/IP; 4th generation; 2 x ETHERNET, SD Card Slot; light gray
Item no. 750-832

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 software 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 (communication/fieldbus 1) 10/100 Mbit/s
Baud rate 10/100 Mbit/s
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 Kbytes
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 1,700 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 161.9 g
Color light gray
Housing material Polycarbonate, polyamide 6.6
Conformity marking CE

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 H2S contaminant concentration at a relative humidity 75 % 10 ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25 ppm

Commercial data

Product Group 15 (Remote I/O)
Packaging type BOX
Country of origin DE
GTIN 4050821752028
Customs Tariff No. 85371091990

Approvals / Certificates

Ship Approvals

Approval
Additional Approval Text
Certificate name
Language
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: RINA
RINA Germany GmbH
Additional Approval Text -
Certificate name: ELE066419XG

Other Approvals

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

UL-Approvals

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

Downloads

Documentation

System Description

750 Controller, General Product Information
Overview on WAGO-I/O-SYSTEM 750 approvals

Application Notes

Application Note CoDeSys 2.3

CAD/CAE-Data

CAD data

2D/3D Models 750-831

CAE data

EPLAN Data Portal 750-831
WSCAD Universe 750-831

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General accessories

Marking accessories

Shield termination

System housing

Cables and pluggable connectors