CHAPTER 2: GETTING STARTED
GETTING STARTED
MULTINET4 MULTI-PORT SERIAL SERVER & MANAGED SWITCH – INSTRUCTION MANUAL
2–11
FIGURE 2–9: DIN Rail Mounting - Dimensional Drawing
2.3.2
Connecting Facility Power
The Multinet4 comes in either high or low voltage models. The unit does not have a power
on/off switch and is active when the power is connected.
ELECTRICAL WARNING:
Always ensure that the ground connection is made prior to
connecting facility power to the Multinet4. The ground provides a protective circuit
connection to ground in cases of transients and power surges. Connect the facility power
to a DC or AC unit as described in the following sections.
2.3.2.1 Making the Ground and Power Connections
The Multinet4 provides a hardened DC or AC power supply for industrial applications and/
or hostile environments. The ground lug and power supply connector are located on the
rear of the unit as shown in the figure below.
9.4in (23.88cm)
6.3in (1
6cm)
9.14in (2
3.2
2cm)
5.94in (15.09cm)
2.
89i
n
2.85in
<-><->
2.43in
(6.17cm)
1.7in
(4.32cm)
.
35in
.38in
(.95cm)
<
>