Mx2008 Three-Phase Delta And Wye Ac Power Distribution Module Leds - Juniper MX2008 Hardware Manual

MX2008 Power System Description | 58
MX2008 AC Power System Electrical Specifications | 85
MX2008 AC Power Cord Specifications | 82

MX2008 Three-Phase Delta and Wye AC Power Distribution Module LEDs

NOTE: The MX2008, MX2010, and MX2020 routers support the same power modules (AC/DC
PSMs and AC/DC PDMs).
Figure 30 on page 73 shows the LEDs on the three-phase delta AC PDM faceplate. The three-phase wye
AC PDM has the same LEDs. The LEDs in
addition, a PDM failure triggers the red alarm LED on the craft interface.
Figure 30: Three-Phase Delta AC PDM LEDs
Table 23: Three-Phase Delta AC PDM LEDs
Label Color
← Green
—
→ Green
—
Table 23 on page 73
State Description
On The left AC terminal block is receiving voltage.
Off The left AC terminal block is not receiving voltage.
On The right AC terminal block is receiving voltage.
Off The right AC terminal block is not receiving voltage.
indicate the status of the AC PDM. In
73