User`s guide

Table 2.2 provides the specifications for power inputs to the SLTA-10 Adapter. The
barrel connector input, 52, is a standard female power plug with a 2.1 mm inside
diameter and 5.5 mm outside diameter, (LZR Electronics part number HP-114A,
Radio Shack catalog number 274-1569, or equal). A surge protector may be
required between the AC mains and the power supply as neither the power
supply nor the SLTA-10 Adapter include surge protection.
Power supply jack 53 provides screw terminals via a Weidmuller (PN 11261) input
connector (provided) for connection to a 9 - 3OVAUDC power supply.
Table 2.3 Two-Prong SLTA-10 Adapter Power Supply Requirements
Power
Minimum
Nominal Absolute
Maximum
Unregulated +9 VDC +12 VDC
+30 VDC
Unregulated
AC
9 VAC 24 VAC
30 VAC
When power is connected, the yellow service LED will briefly flash and the green
power indicator LED will turn on. Once an SLTA-10 Adapter is powered and
configured, the service LED will remain off unless the service request switch is
pressed.
Note: Do not attempt to power an SLTA-10 Adapter simultaneously from JP2 and
JP3. Mechanical insertion of a connector into JP2 disables the input to JP3.
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SLTA-10 Adapter User’s Guide
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