Artesyn Centellis 4100 Installation and Use (2015) - Manual (Page 185)

Configuring and Operating the System
Centellis 4100 Installation and Use (6806800D82E) 187
 Provision of monitoring information to the shelf manager
For a description of the sensors refer to the PEM and Blowers of Centellis 4100: Control via
IPMI Programmer’s Reference.
 Power feed voltage and current measurement
 Temperature sensing
 Power filtering
 Input power monitoring within the power distribution path by the IPMC
The IPMC is located on both IPMB-A and IPMB-B buses.
Each PEM is connected via a Positronic PLC series 3x6 connector and a 3x10 connector. The DIN
connector has multiple levels of mating to allow hot insertion and removal. The I/O panel
comprises a power feed input and a hot swap handle switch, hot swap and status LEDs.
All PEMs are single width modules with dual M6 insulated studs and power filtering. The system
includes a full IPM interface for 50A.
The PEM supports the complete functionality as defined by the PICMG 3.0 specification.
The following figure illustrates the function blocks of the PEM.
Figure 6-7 Functional Block Diagram of a PEM