- 5 -
power cord with an IEC C13 connector, which is compatible with the AC
power inlet.
DC Power Terminal Blocks
The connection for EPS1 (external power supply 1) / PWR1 (power supply
1) and EPS2 (external power supply 2) / PWR2 (power supply 2) are
located on the rear panel (shown below).
STEP 1:
Insert the negative/positive DC wires into the V-/V+ terminals,
respectively.
STEP 2:
To keep the DC wires from pulling loose, use a screwdriver to
tighten the wire-clamp screws.
Wiring the Relay Contact
Each switch has one relay output.
FAULT:
The relay contact of the 2-pin terminal block connector is used to detect
user-configured events. The two wires attached to the fault contacts form
an open circuit when a user-configured event is triggered. If a
user-configured event does not occur, the fault circuit remains closed.
USB Connection
The switch has two USB ports, one type B USB-serial console port and one
type A USB host port, located on the front panel. Use a USB cable (type A
male to type B male) to connect the USB-serial console port to your PC's
COM port, and install the USB driver (available in the software CD) on the
PC. You may then use a console terminal program, such as Moxa’s
PComm Terminal Emulator, to access the console configuration utility of
the switch.
