Chapter 3 - Setup; Interchangeable Monitoring Device (Imd-3E) - Vertiv VP8641 Manual

VERTIV INTELLIGENT RACK PDU
5. CH AP TE R 3 - SE TUP
5.1. INT ERCH ANGEA BLE MONI T ORING DEVI CE (I MD -3 E)
The Interchangeable Monitoring Device (IMD) is the controller for the GU2 line of power products. The
IMD can be replaced and upgraded to allow data-centers to future-proof their locations.
1. Dual Ethernet Ports: The Dual Ethernet ports act as a 2-port Ethernet switch, allowing for
multiple devices to be daisy-chained.
2. Hard-Reboot Button: Pressing the hard-reboot button reboots the IMD. This acts as a power-
cycle for the IMD, and does not change or remove any user information. Initiating a hard-re-
boot will not affect power to any equipment connected to the PDU output receptacles.
3. Network-Reset Button: Holding the network-reset button for 5 seconds during normal opera-
tion will restore the network, HTTP, user account and LDAP settings to their factory defaults.
4. Local Display: The local display will display the phase, line, and circuit current values (in Am-
peres).
Figure 3-1 IMD-3E Module
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