
1.1. Functional Diagrams
1-2 MAXNET
®
II – MPAC/MPDC Modular Power Supply – Installation & Operation Manual
CHAPTER 1: PRODUCT DESCRIPTION
Figure #1: MPAC Power Supply Functional Diagram
ATTENTION: NOT A UNIVERSAL
VOLTAGE INPUT !
REFER TO ORDERING
INFORMATION FOR DETAILS
Figure #2: MPDC Power Supply Functional Diagram
POWER SUPPLY
MODULE
FUSE
6.3A
(3.15A for 220V)
250V
FUSE
15A
250V
MONITOR AND CONTROL
110 or
220 VAC
IN
INPUT VOLTAGE: 110 or 220 VOLTS AC
FREQ: 50/60 HZ
CURRENT: 4.0A/2.2A (110 or 220 VAC)
+24V
BUS
PWR
CHASSIS
COMM.
ALM
FAN
+24V
OUT
(REAR)
AC Power Supply
ACCESSORY
I.T.E. POWER SUPPLY
E226099
5UA5
POWER SUPPLY
MODULE
FUSE
10A
250V
FUSE
15A
250V
-48 VDC
IN
+24 V
BUS
PWR
CHASSIS
COMM.
ALM
FAN
+24V
OUT
(REAR)
INPUT VOLTAGE: -48 VOLTS DC
INPUT CURRENT: 5.0A
MONITOR AND CONTROL
I SHARE
DC Power Supply
ACCESSORY
I.T.E. POWER SUPPLY
E226099
5UA5
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