PX SERIAL
3
5.1.1 Terminal Block (PWR1)
1. Insert the positive and negative wires of your DC supply into the V+ and V-
contacts of the terminal block connector – see below.
(GND / V- / V+)
2. Tighten the terminal screws to prevent the DC wires from coming loose – see
below.
Once connected to the power supply, Power 1 LED turns red to show unit booting
up. When the unit is ready and if the IP setting is running correctly, the LED turns
green.
5.1.2 Power Jack (PWR2)
Connect the supplied 12VDC power adapter, or 24VDC power input to the power
jack. Power 2 LED turns red to show unit booting up. When the unit is ready and if
the IP setting is running correctly the LED turns green.
5.2
Connecting to the network switch
Connect the PX Serial to the network switch via the LAN 1 or LAN 2 port using a
standard 10/100M Ethernet cable. The Ethernet interface supports auto MDI/MDIX.
The relevant LAN 1 or LAN 2 LED turns orange for 10M Ethernet or green for
100M Ethernet.
Both Ethernet ports 1 and 2 can be connected to different switches. If both ports are
connected when the device starts up then Ethernet port 1 is the master and Ethernet
port 2 is the backup. But if when the device starts up only Ethernet port 2 is
connected, then Ethernet port 2 remains the master port.
5.3 Connecting to the Serial device
Connect the Serial device to the DB9M port. The DB9M pin-out appears in the
softcopy User Guide.
