Delta MCS-600 Power Shelf
Installation, Operations and
Maintenance Manual
REV.: 03
A-12
Customer Specification Confidential
Figure 9: ALU Block Diagram
SMR Fail Alarm
Detection
SMR Current Limit Detection
T
emp. Sensor Lock Of
f
Breaker or Fuse Fail
FL/EQU Exchange Signal
SMR Fail Reset
SMR Current (1-5)
Load Current (1)
Batt. T
emperature
DC V
o
ltage
AC voltage
Current
Alarm Output Relay and
LED Indicator
L
VDS Contact Control
Current Limit Signal
V
o
ltage Output
EEPROM
RS232 Communication
WEB Communication
A/D
D/I
USAR
T
SSP
PWM
D/O
