Eaton PDI WaveStar TFA Static Transfer Switch Installation and Operation Manual P-164001113—Rev 01
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The TFA STS can transmit alarms, status, and waveform data to remote locations and receive control signals
using several communications methodologies:
•
Modbus RTU using RS422/485 (4-wire or 2-wire)
•
Ethernet 10/100 Mb supporting these protocols:
–
Modbus TCP/IP
–
HTTP for the STS web server, providing web browser access to display pages
–
SNMP (Simple Network Management Protocol)
–
SNTP (Simple Network Time Protocol) for time synchronization
–
SMTP (Simple Mail Transfer Protocol) for E-mail summary alarm alerts
•
Dry contact input and output signals, used for status conditions, summary alarm notification, remote EPO,
and remote switching of input sources
•
USB download of the Event Log using the display’s USB port
All the above communications methods can be used simultaneously.
For detailed information on TFA STS communications, see
Customer Communications Connections
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TFA STS 250-1200A 3-pole units have these optional features:
•
A second MCSW Isolation Switch, providing redundancy for the Isolation Switch.
•
Enhanced Contractor Board, providing additional dry contact and communications options (see paragraph
and other
Customer Communications Connections
sections).
•
Multi-Switch Link Option, allowing an N+1 UPS configuration (see paragraph
Multi-Switch Link Option (N+1 UPS)
•
Top Cable Landing Compartment Option, reducing cable length requirements for top cable entry (250-
600A) (see paragraph
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This equipment generates, uses, and can radiate radio frequency energy and if not installed and used in
accordance with the instruction manual, may cause interference to radio communications. It has been tested
and found to comply with the limits for a class A computing device pursuant to subpart B of part 15 of FCC
rules, which are designed to provide reasonable protection against such interference when operated in a
commercial environment. Operation of this equipment in a residential area is likely to cause interference in
which case the user at his/her own expense will be required to take whatever measures may be required to
correct the interference.
Содержание PDI WaveStar TFA STS 250-600A
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