Overview
Manuals
Communication Function
Network Integration
Commissioning Checks
Features:
- The documented product type is Master fieldbus modem, and this value must match the supplied unit.
- The documented modulation is FSK, and this value must match the supplied unit.
- The documented bus is Serial I/O bus, and this value must match the supplied unit.
DSTC452 is an ABB fieldbus modem selected by its complete product identity and documented equipment role. Its verified data includes Product Type Master fieldbus modem; Modulation FSK; Bus Serial I/O bus; Transmission Medium Coaxial cable; Supply Voltage 240 V AC. Correct selection depends on the installed hardware, interfaces and approved system configuration rather than appearance alone.
Before installing DSTC452, record the original nameplate, installed position, connected assemblies and relevant settings. Compare the supplied unit with the approved ABB documentation, isolate affected energy sources and complete controlled functional checks before returning the equipment to service.
The DSTC452 ABB Fieldbus Modem is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB DSTC452 documentation and reference links.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
DSTC452 performs the documented fieldbus modem function within the Advant Master platform. Verified product data includes Product Type Master fieldbus modem; Modulation FSK; Bus Serial I/O bus; Transmission Medium Coaxial cable; Supply Voltage 240 V AC. These values and the complete hardware revision must match the supplied unit.
Integrate DSTC452 only with the approved Advant Master receiving hardware, connector or terminal arrangement and paired assemblies. Preserve all recorded settings, then verify each affected interface and diagnostic path after installation.
Before energizing DSTC452, inspect mounting, connector keying, wiring allocation, protective grounding and connected equipment. Review status indications and diagnostics, then complete controlled functional tests before service release.
