Rockwell Automation 1606XLSBATBR2 Power Supply Reference Manual - Manual

Reference Manual
Bulletin 1606 Switched Mode Power Supplies
Catalog Numbers: 1606-BATASSY2, 1606-XLSBAT2, 1606XLSBATBR2
• DC-UPS—Uninterruptible power supply with DC Input.
• Normal mode—Describes a condition in which the battery is charged, the input voltage is in range and the output is loaded within the
allowed limits.
• Buffer mode—Describes a condition where the input voltage is below the transfer threshold level, the unit is running on battery (buffering)
and the output is loaded within the allowed limits.
• Charging mode—Describes a condition where the battery is in the process of charging, the input voltage is in range and the output is loaded
within the allowed limits.
• Inhibit mode—Describes a condition where buffering is intentionally disabled by using the inhibit input of the DC UPS (e.g. to perform
service actions or to save battery capacity).
• Buffer time—This term is equivalent to “hold-up time.”
• T.b.d.—To be defined, value or description will follow later.
Terminology and Abbreviations