Western Telematic WTI NBB-20VS20 Series Hardware Manual page 9

9. Network Port: An RJ45 Ethernet port for connection to your 10/100Base-T, TCP/
IP network. Note that the Network Port also includes two, small LED indicators for
Link and Data Activity. For more information on Network Port configuration, please
refer to the WTI Firmware Guide.
10. "ON" Indicator: An LED which lights when power is applied to the NBB.
11. "RDY" Indicator: (Ready) Flashes if unit is ready to receive commands.
12. Default Button: Toggles outlets On/Off or resets unit to factory default parameters
as described in Section 2.2.
13. Reset Button: Reboots and/or resets the NBB to factory defaults as described in
Section 2.2.
Note: All Front Panel Button functions can also be disabled via the System
Parameters menu, as described in The WTI Firmware Guide.
14. Power Inlets (Not Shown): One or Two AC inlets, located on the underside of the
unit, which supply power to the NBB control and switching functions. For power
supply requirements for individual NBB units, please refer to the product name
plate. Note that some NBB Models feature one or two IEC 60320 C20 inlets with
detachable cables, while other NBB Models feature one or two attached cables as
described below:
• NBB-20VS20-1 Units: One IEC C20 Inlet, Detachable Cable, 100-125V, 20 Amp
• NBB-20VS20-2 Units: One IEC C20 Inlet, Detachable Cable, 100-250V, 20 Amp
• NBB-20VS16-3 Units: One IEC C20 Inlet, Detachable Cable, 200-250V, 16 Amp
• NBB-20VS30-1 Units: One NEMA L5-30P Attached Cable, 100-125V, 30 Amp
• NBB-20VS30-2 Units: One NEMA L6-30P Attached Cable, 100-250V, 30 Amp
• NBB-20VS32-3 Units: One IEC 60320 (Commando) Attached Cable,
200-250V, 32 Amp
• NBB-20VD20-1 Units: Two IEC C20 Inlets, Detachable Cables, 100-125V, 20 Amp
• NBB-20VD20-2 Units: Two IEC C20 Inlets, Detachable Cables, 100-250V, 20 Amp
• NBB-20VD16-3 Units: Two IEC C20 Inlets, Detachable Cables, 200-250V, 16 Amp
• NBB-20VD30-1 Units: Two NEMA L5-30P Attached Cables, 100-124V, 30 Amp
• NBB-20VD30-2 Units: Two NEMA L6-30P Attached Cables, 100-124V, 30 Amp
• NBB-20VD32-3 Units: Two IEC 60320 (Commando) Attached Cables,
200-250V, 32 Amp
2-3
Unit Description