Overview
Manuals
Communication Function
Network Integration
Commissioning Checks
Features:
- Product Type LDB Fiber-Optic Modem supports exact selection and receiving-system verification.
- Supply Voltage 230 V AC (+15% / -20%) supports exact selection and receiving-system verification.
- Alternate Supply 120 V AC (+10% / -15%) supports exact selection and receiving-system verification.
DSTC454 is an ABB LDB Fiber-Optic Modem selected by its complete product identity and documented Advant S400 I/O equipment role. Its verified execution includes Product Type LDB Fiber-Optic Modem; Supply Voltage 230 V AC (+15% / -20%); Alternate Supply 120 V AC (+10% / -15%); Supply Frequency 47–63 Hz; Power Consumption 15 VA; Internal Fuse 0.2 A. These values distinguish the supplied hardware from visually similar revisions and must match the approved receiving-system record.
Before installing DSTC454, record the complete nameplate, hardware revision, installed position, connector or terminal allocation, paired assemblies and relevant settings. Compare the supplied unit with the approved ABB documentation, isolate affected energy sources, preserve grounding and configuration data, then complete diagnostics and controlled functional checks before return to service.
The DSTC454 ABB LDB Fiber-Optic Modem is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB DSTC454 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.
DSTC454 performs the documented LDB fiber-optic modem function within the Advant Master platform. Verified nameplate data includes Product Type LDB modem; Communication Medium Fiber optic; Primary Supply Voltage 230 V AC (+15%, -20%); Alternative Supply Voltage 120 V AC (+10%, -15%); Supply Frequency 47-63 Hz; Power Consumption 15 VA; Internal Fuse 0.2 A. Confirm the selected input voltage and complete hardware identity before energizing the unit.
Install DSTC454 only in the approved Advant Master receiving position. Preserve the fiber-optic communication path, bus assignment and connector arrangement, then verify communication status and diagnostics after installation.
Before commissioning DSTC454, verify the 120/230 V AC selector arrangement, 47-63 Hz supply, 0.2 A internal fuse, protective grounding and fiber-optic connections. Confirm stable communication and every affected system function before service release.
