Shipping information

Do you require same-day delivery or express shipping with a defined delivery time for this item?
Please contact us!

Product description

The Danfoss 134B1586 is a conformal-coated fieldbus option from the VLT BACnet/IP MCA 125 series for the VLT HVAC Drive FC 102. It connects the frequency converter to building management systems that use BACnet/IP or BACnet over Ethernet. Two Ethernet connections enable daisy-chain wiring, allowing multiple devices to be connected in series without an additional external switch. The interface is installed in Option A of the frequency converter and is detected automatically after power-up. Commissioning parameters include IP address assignment, IP address, subnet mask, BACnet device instance and data link. The card can use BACnet Ethernet, BACnet/IP or automatic selection of both data link layers. For UDP, Danfoss specifies the recommended port ranges 47808 to 47826 and 49752 to 65535. Foreign Device operation through a remote BBMD address is also supported. Building automation functions include COV, Read/Write Property Multiple, alarm and warning notifications, a PID loop object and segmented data transfer. Diagnostics are provided through the MS, NS1 and NS2 status indicators. According to the product image, the offered module carries software version 1.02, the Option A marking and two clearly labelled Ethernet ports. Both connections are marked directly on the module as Ethernet Port1 and Ethernet Port2. For replacement, order number 134B1586, MCA-125 version, software level, slot, BACnet device instance, IP parameters, UDP port and the existing network topology must match. The stored drive parameters and BACnet object assignment should also be backed up before conversion. This makes the card a targeted spare part for existing FC-102 installations with BACnet-based building automation.

Danfoss 134B1586

Specifications

Manufacturer Danfoss
Product series VLT BACnet/IP MCA 125
Manufacturer/order/identification number 134B1586
Device type BACnet/IP fieldbus option
Coating Conformal coated
System assignment VLT HVAC Drive FC 102
Network protocols BACnet/IP and BACnet over Ethernet
Ethernet connections 2
Network topology Daisy chain without external switch
Option slot Option A
Software version 1.02
BACnet data link BACnet Ethernet, BACnet/IP or automatic selection
Recommended UDP port ranges 47808–47826 and 49752–65535
BBMD function Foreign Device operation via remote BBMD IP address
BACnet profile BACnet Advanced Application Controller (B-AAC)
COV function Change Of Value
Property access Read/Write Property Multiple
Notification function Alarm and warning notifications
Control object PID loop object
Diagnostic indicators MS, NS1 and NS2
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

Faster delivery

Is your machine down and do you require particularly fast delivery? Tell us directly. We will do everything possible to provide a quotation with the fastest available delivery and find a solution that matches your schedule.

Our highest priority is to keep your production processes running. Rely on our expertise and flexible service to minimise machine downtime effectively.

Contact us now!

Product safety

Manufacturer / EU responsible person

FAQ

Frequently asked questions

Contact us
Which frequency converter is the Danfoss 134B1586 intended for?

The conformal-coated VLT BACnet/IP MCA 125 option with order number 134B1586 is intended for the Danfoss VLT HVAC Drive FC 102.

Which network functions does the MCA 125 support?

The card supports BACnet/IP and BACnet over Ethernet, two Ethernet ports for daisy chain, COV, Read/Write Property Multiple, alarm notifications, PID loop objects and segmented data transfer.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

Receive a quotation by email

Request price

Complete the form with your enquiry. We will respond with price, availability and delivery time.