Specifications

Chapter 2 Installation and Setup Installation and Operation Manual
2-8 Connecting to Power Optimux-108 Ver. 6.1
Connecting the Control Port
The optional Optimux-108 supervisory port has a standard RS-232 DCE interface.
RAD supplies a special control cable, CBL-MUSB-DB9F (see
Figure 2-13 ), for
connection of this mini USB connector to the supervision terminal.
Figure 2-13. Control Cable
³ To connect the control port:
• Connect the control cable to the mini USB connector at the rear panel and to
the DCE device, using the CBL-MUSB-DB9F control cable.
2.6 Connecting to Power
Optimux-108 accepts either 110–240 VAC or -48/-60 VDC power through the
same power inlet.
Before connecting or disconnecting any cable, the protective earth terminals of
this unit must be connected to the protective ground conductor of the mains (AC
or DC) power cord. If you are using an extension cord (power cable) make sure it
is grounded as well.
Any interruption of the protective (grounding) conductor (inside or outside the
instrument) or disconnecting of the protective earth terminal can make this unit
dangerous. Intentional interruption is prohibited.
Refer also to the sections describing connections of AC and DC power at the
beginning of the manual.
Connecting to AC Power
AC power should be supplied via a 1.5m (5 ft) standard power cable terminated
by a standard 3-prong socket. A cable is provided with the unit.
³ To connect AC power:
1. Connect the power cable to the connector on the Optimux-108 rear panel.
2. Connect the power cable to the electricity outlet.
3. In the case of the redundant power supply, repeat the procedure.
The unit turns on automatically upon connection to the mains.
Warning
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