MagnaTran 7.1 User’s Manual
Operation
MN-003-1600-00
PowerPak Power Fault Manager
Brooks Automation
Revision 2.2
6-85
The battery voltage is +24V nominal. Battery life is 2.5 years.
The PowerPak operates as follows:
•
Loss of power to the PowerPak (i.e. power supply failure): controlled shut-
down of the robot is executed and AC_FAIL signal is sent to the host. Power
removed after 2 seconds. Normal power-up sequence of the robot when power
is reapplied. No motion of the robot will occur until the robot is issued the
proper commands.
•
Battery voltage is less than 23.5VDC: controlled shutdown of the robot is exe-
cuted and BATT_LO signal is sent to the host. Normal power-up sequence of
the robot when power is reapplied. No motion of the robot will occur until the
robot is issued the proper commands.
Controls and Indicators
All controls and indicators are located on the user interface panel as shown in
.
WARNING
Energy Source- Do not remove the protective covers. There are no
user-serviceable parts in the PowerPak.
Table 6-33: PowerPak Controls and Indicators
Control/Indicator
Function
Power Switch
Circuit Breaker/LED
Switches power on/off and indicates power on
Batt Lo
Lights when battery power is less than 23.5VDC
