4. INTERCONNECTION VM-5G
-4-
4-1 POWER SUPPLY WIRING
• Beware of electric shock from high-voltage parts.
• When using a DC power source, make especially sure not to reverse the polarities
as this will cause serious damage.
• Make sure to confirm that the power supply voltage matches that of the equipment.
• Use cables with AWG No.14 to No.18 gage (0.75 - 2mm
2
) stranded conductors for
wiring of the power supply input terminals.
• Make sure to ground the GND terminal.
• Make sure to ground the GND terminal.
Caution
Mandatory
Prohibition
Connect earth
wire
VM-5G1,2 Single Unit Instrument Rack
Input / output terminal block
A13
NO
A14
NC
A15
OK
A16
NO
A17
+24V
A18
0V
A19