Configured for serial data modulation and long-distance bus communication in industrial control networks, the ABB YPC104B (YT204001-BT/2 Modem Board) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
YPC104B
Part Number
YT204001-BT/2
Brand
ABB
Origin
Sweden / Switzerland
Product Type
PLC Module
Circuit Classification
Modem Board / Communication Interface
Interconnect Protocol
Proprietary ABB industrial bus networking
Power Supply Input
Backplane rail powered
Operating Temperature
0 to +55 deg C
Storage Temperature
-40 to +70 deg C
Relative Humidity Range
5% to 95% (Non-condensing)
Shipping Weight
3 Kg (6.61 lbs)
Industrial Control and Drives Backplane Communication Velocity
The YPC104B acts as a physical layer transceiver, translating internal logic frames into robust modulated signals suitable for noise-heavy field wiring. To sustain real-time data integrity across large distributed automation systems, the module processes incoming data streams at high backplane bus communication velocity, maintaining sub-millisecond serialization intervals. This precise translation loop prevents data collisions and frame latency errors when scaling up hardware racks. The board layout supports flexible I/O density scaling options within the main chassis, enabling multiple communication channels to function simultaneously. Full firmware flash compatibility ensures that the modem's onboard protocol handlers can be upgraded to interface seamlessly with revised communication matrices without requiring component-level physical changes.
