Filter
Top Products
Chapter 4 Installation and Setup
P332G-ML User’s Guide 31
Powering On – P332G-ML Module AC
For the AC input version of the P332G-ML, insert the AC power cord into the power
inlet in the back of the unit. The unit powers up.
If you are using a BUPS, insert a power cord from the BUPS-ML into the BUPS
connector in the back of the unit. The unit powers up even if no direct AC power is
applied to it.
Caution: Ensure that you connect your P332G-ML units to the BUPS-ML only. The
P330 BUPS is not compatible with P332G-ML units.
After power up or reset, the P332G-ML performs a self test procedure.
Powering On – P332G-ML Module DC
For the DC input version of the P332G-ML:
1 Connect the power cable to the switch at the input terminal block. Note that:
— The terminals are marked “+”, “-“ and the IEC 5019a Ground symbol.
— The size of the three screws in the terminal block is M3.5.
— The pitch between each screw is 9.5mm.
Warning: Before performing any of the following procedures, ensure that DC power
is OFF.
Caution: This product is intended for installation in restricted access areas and is
approved for use with 18 AWG copper conductors only. The installation must
comply with all applicable codes.
2 Connect the power cable to the DC power supply.
Warning: The proper wiring sequence is ground to ground, positive to positive and
negative to negative. Always connect the ground wire first and disconnect it last.
After power up or reset, the P332G-ML performs a self test procedure.