Controller BACnet MS/TP
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Quick facts
| Availability | Confirmed on request |
| Category | Controller |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 750-829 be shipped?
750-829 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 750-829 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 750-829 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 750-829, subject to availability and destination.
<p>The BACnet MS/TP Controller (750-829) connects the WAGO I/O System to the BACnet protocol and supports the B‐BC BACnet device profile per DIN EN ISO 16484‐5. It communicates with other BACnet devices via BACnet MS/TP.</p><p>The controller provides the three following functionalities:</p><br/><ul><li>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.</li><li>2. Application server: Other supported BACnet objects can be created via IEC 61131‐3 programming environment and made available to a BACnet network.</li><li>3. Application client: Using the client functionality, objects and their properties can be accessed by other BACnet devices.</li></ul><br/><p>The IEC 61131-3 programmable controller is multitasking-capable and features a capacitor-backed RTC. </p><p>The ETHERNET service interfaces can be used for IEC downloads, for example. Furthermore, two ETHERNET interfaces and an integrated switch allow the ETHERNET fieldbus to be wired in a line topology. eliminating the need for additional network devices, such as switches or hubs. Both interfaces support autonegotiation and Auto-MDI(X). </p><p>An integrated Webserver provides configuration options to the user, while displaying the controller's status information. The Webserver cannot be used via BACnet MS/TP.</p><br/>For initial start-up, access to the Web-Based Management (WBM) via standard Web browser is required to set the baud rate and activate the MS/TP fieldbus. Further configuration and commissioning is performed via WAGO BACnet Configurator's Windows software (V1.8 or higher) and requires an additional BACnet router within the network.<br/><br/><p>The Protocol Implementation Statement (PICS) contains all supported objects, services and properties. The controller supports a maximum of 250 BACnet objects. </p><p>A slide switch enables the switching on of a terminating resistor together with the BIAS network on the RS-485 interface.</p>
Specifications
Notes
| Note | The WAGO BACnet Configurator can be downloaded for free at www.wago.com. |
Technical data
| Communications | BACnet MS/TP, Modbus (TCP, UDP), ETHERNET |
| ETHERNET protocols | HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP, SMTP |
| 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 |
| Network length (max.) | limited by IEEE 802.3 specification |
| Transmission rate | BACnet MS/TP: 38.4 kBd9600, 19200, 38400*, 57600, 76800, 115200 baud (per BACnet standard); * Factory setting; ETHERNET:10/100 Mbit/s |
| Bus segment length (max.) | BACnet MS/TP: 1200 m; Depends on baud rate/cable (per BACnet standard) 1200 m at ≤ 76800 baud; 1000 m at > 76800 baud; ETHERNET: 100 m |
| Transmission medium (communication/fieldbus) | ETHERNET: Twisted Pair S-UTP, STP; 100 Ω; Cat. 5e |
| Program memory | 1024 KB |
| Data memory | 1024 KB |
| Non-volatile software memory | 32 kbyte |
| Memory for fieldbus input variables (max.) | 512 Byte |
| Memory for fieldbus output variables (max.) | 512 Byte |
| Number of modules per node (max.) | 99 |
| Number of modules without a bus extension (max.) | 64 |
| Input and output process image (fieldbus) max. | 1020 words/1020 words |
| Device-specific | BACnet device profile: B-BC (BACnet building controller); BACnet revision: 1.7 |
| Powerfail RTC buffer | 6 days (min.) |
| Indicators | LED (LINK/ACT) green: Network connection via ports 1 … 2; LED (MS/BT, NS) red/green: Status of node/BACnet, network; LED (I/O, USR) red/green/orange: Local data bus status, status programmable by user; LED (A, B) green: Status of system power supply, field supply |
| Supply voltage (system) | 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP® connection) |
| Input current (typ.) at nominal load (24 V) | 500 mA |
| Power supply efficiency (typ.) at nominal load (24 V) | 90 % |
| Current consumption (5 V system supply) | 450 mA |
| Total current (system supply) | 1,700 mA |
| Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts |
| Current carrying capacity (power jumper contacts) | 10 A |
| Number of outgoing power jumper contacts | 3 |
| Isolation | 500 V system/supply; BACnet MS/TP: 1500 V (per BACnet standard) |
| WSPCert certification | in Vorbereitung |
Connection data
| Connection technology: communication/fieldbus | BACnet MS/TP: 1 x Male connector; 4-pole; Modbus (TCP, UDP): 2 x RJ-45 |
| Connection technology: system supply | 2 x CAGE CLAMP® |
| Connection technology: field supply | 6 x CAGE CLAMP® |
| Connectable conductor materials | Copper |
| Connection type | 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 inches |
| Connection type | Communication/fieldbus: BACnet MS/TP |
| Solid conductor | 0.2 … 2.5 mm² / 24 … 12 AWG |
| Fine-stranded conductor | 0.2 … 2.5 mm² / 24 … 12 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
| Connection technology: device configuration | 1 x Male connector; 4-pole |
Physical data
| Width | 61.5 mm / 2.421 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 71.9 mm / 2.831 inches |
| Depth from upper-edge of DIN-rail | 64.7 mm / 2.547 inches |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 2.314 MJ |
| Weight | 168.9 g |
| Conformity marking | CE |
Environmental requirements
| Mounting type | DIN-35 rail |
| Ambient temperature (operation) | 0 … +55 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.) |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Vibration resistance | Per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2 |
| EMC emission of interference | per EN 61000-6-3 |
| Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 % | 10 ppm |
| Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 % | 25 ppm |
Commercial data
| PU (SPU) | 1 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4055143235310 |
| Customs tariff number | 85371091990 |
Product Classification
| UNSPSC | 32151705 |
| eCl@ss 10.0 | 27-24-26-07 |
| eCl@ss 9.0 | 27-24-26-07 |
| ETIM 9.0 | EC000236 |
| ETIM 10.0 | EC000236 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 12060-00-3, 1303-86-2, 1317-36-8, 25550-51-0, 693-98-1, 7439-92-1, 79-94-7 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, 2-methylimidazole, 4-Methyl-1,2-cyclohexanedicarboxylic anhydride, Diboron trioxide, Lead, Lead monoxide, Lead titanium oxide (PbTiO3) |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Bulgaria) | e4ed94cb-c666-46e7-9f36-4aa8afba5209 |
| SCIP notification number (Czech Republic) | 92245d93-5f22-4f22-8006-53bbb3a657bd |
