ABB YT204001-BT YPC 104B YGMP/YHMP FSK-Modem Module

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Manufacturer: ABB
Product No.: YT204001-BT
Country of origin:Sweden
Product Type: FSK-Modem Module
Barcode: 85176200
Payment: T/T, Western Union
Weight: 200g
Dimensions: 210 x 150 x 50 mm
Shipping port: Xiamen
Warranty: 12 months

Description

The ABB YT204001-BT YPC 104B is a hardware-configured Frequency Shift Keying (FSK) communication modem module designed for industrial data transmission within legacy DC drive networks. Operating natively inside the YGMP and YHMP system infrastructure, this board converts digital control architecture commands into modulated analog audio-frequency signals and vice versa to facilitate long-distance, noise-immune telemetry link-ups. The specialized modulation scheme utilized by the YPC 104B isolates critical drive control loops from severe electromagnetic interference common in high-power industrial environments, ensuring uninterrupted data flow between supervisory tiers and local driving sections.

Features

FSK Modulation: Leverages robust Frequency Shift Keying modulation to achieve optimal signal integrity over extended cabling lengths.
Subsystem Compatibility: Built for direct integration within ABB legacy DC drives categorized under YGMP and YHMP asset management portfolios.
Component Integrity: Provided exclusively under standard industrial classifications as an original new replacement part for vintage control panels.
Chassis Interface: Rigid PCB layout layout tailored to insert directly into factory backplane slots without modifying existing mechanical housings.

Applications

Telemetry and signal modulation within legacy ABB heavy-duty industrial DC drive lineups.
Long-distance communication links in mining installations, metallurgical facilities, and industrial paper processing plants.
Remediating serial communication faults and physical layer signal breakdown in YGMP-compliant control architectures.

Technical Specifications

Parameter	Value
Manufacturer	ABB
ABB Type Designation	YPC 104B
Product ID	YT204001-BT
Component Function	FSK-Modem Module
System Frameworks	Legacy DC Drives (YGMP / YHMP Categories)
Part Condition	Original New
UNSPSC Classification	39120000
Country of Origin	Sweden (SE)
Customs Tariff Number	85176200
Product Net Weight	0.200 kg
Shipping Weight (Calculated)	0.450 kg
Package Dimensions (Calculated)	210 x 150 x 50 mm

Installation Guidelines

CRITICAL WARNING:

Isolate all electrical power loops within the drive bay housing before undertaking hardware changes. High voltages present in adjacent components present severe arc flash and electrocution hazards. Do not hot-swap this card; confirm zero voltage on all terminal points via verified instrumentation before installation.

Affix a functional static discharge wrist strap to your body and connect the terminal lead to the bare metal framework of the control cabinet.

Label and safely unplug any serial interface connectors, coaxial link lines, or signal cables pinned to the faceplate of the active modem card.

Unscrew the faceplate locking fasteners, gently release the PCB board from the rear backplane slot by pulling outward in a straight line, and place it inside static-shielded storage.

Slide the new modem module into the correct track positions, push firmly to complete the rear pin connection sequence, lock down faceplate screws, and secure the data channels.

Key Features:

#FSK-Modem Module

What is the primary function of the YPC 104B card within drive panels?

It serves as a physical layer Frequency Shift Keying (FSK) modem, translating data streams into modulated audio frequencies to maintain stable, low-noise communication links across long distances.

Can this modem module be hot-swapped while the system is under load?

No, power to the rack must be entirely cut before removing or installing the hardware to prevent data corruption or component failure.

Does this hardware need any special firmware updates or setup profiles?

This module acts as an analog-digital physical layer bridge. Network parameters are governed by the parent processor cards, meaning it functions natively once seated and hooked up to the communication channels.

Global Express Shipping

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Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .