RGS-9244GP Series User Manual
ORing Industrial Networking Corp.
12
3.2.2
DC Power Connection (RGS-9244GP-E only)
The RGS-9244GP-E supports dual DC power supplies, Power Supply 1 (PWR1) and Power
Supply 2 (PWR2). The connections for PWR1, PWR2 and the
RELAY are located on the terminal block.
STEP 1
: Insert the negative/positive wires into the V-/V+
terminals, respectively.
STEP 2
: To keep the DC wires from pulling loose, use a small flat-blade screwdriver to tighten
the wire-clamp screws on the front of the terminal block connector.
3.2.3
Relay contact (RGS-9244GP-E only)
The two relay contacts on the 6-pin terminal block connector are used to detect user-
configured events. The two wires attached to the fault contacts form an open circuit when a
user-configured when an event is triggered. If a user-configured event does not occur, the
fault circuit remains closed.
3.2.4
Grounding (RGS-9244GP-E only)
Grounding and wire routing help limit the effects of noise due to electromagnetic interference
(EMI). Run the ground connection from the ground screws to the grounding surface prior to
connecting devices.
3.3 Connection
3.3.1
Cables
10/100/1000BASE-T(X) Pin Assignments
The device comes with standard Ethernet ports. According to the link type, the switch uses CAT
3, 4, 5,5e UTP cables to connect to any other network devices (PCs, servers, switches, routers,
or hubs). Please refer to the following table for cable specifications.
Cable
Type
Max. Length
Connector
10BASE-T
Cat. 3, 4, 5 100-ohm
UTP 100 m (328 ft)
RJ-45
100BASE-TX
Cat. 5 100-ohm UTP
UTP 100 m (328 ft)
RJ-45
1000BASE-T
Cat. 5/Cat. 5e 100-ohm UTP
UTP 100 m (328ft)
RJ-45
With 10/100/1000BASE-T(X) cables, pins 1 and 2 are used for transmitting data, and pins 3
and 6 are used for receiving data.
