4000 Digital Series II Issue 2.1 Technical Manual
STA0381 Page 99
4.9.2.1 Supply Protection
PDE4606 Panel Communications Card +5V @ 2.0A;
-5V @ 0.1A
PDE4621 16 Channel CODEC Card +5V @ 1.0A;
-5V @ 0.05A,
±18V @ 0.08A
PDE4609 Telephone Control Interface Card +5V @ 0.1A
PDE4619 GPI RCU +5V @ 1.0A
PDE3628 Serial Communications RCU +5V @ 1.6A
Table 15: 4920 Supply Protection
Main AC supply:
120V AC supply - 6.3A anti-surge 240V AC supply - 3.15A anti-surge
Table 14: Matrix Card Power Requirements