Strasbaugh nTellect 7AF - Problem Causes and Suggested Actions

Atmospheric Single-Arm Robot Manual
4000-0016 Rev A
102
Problem Causes and Suggested Actions
The Code column indicates bit(s) from STAT response that are set to 1.
Getting the corresponding STAT response confirms the symptom you
have observed.
Trouble Symptom Possible Cause Code Corrective Action
No
communication
Exhaust fan not
running
No AC power Check power cord and
fuses
No beep sound
from CPU
EPROMs
improperly
installed
Order new EPROMs and
place them properly.
Sockets are 32-pin
JEDEC standard.
Ensure correct jumper
setup
Loose board(s) Remove all boards
except the amplifier
board. Replace them
securely.
Bad CPU board Replace CPU board.
LEDs on
amplifier board
not lit
Bad EPROMs
or EPROMs
improperly
installed
Order new EPROMs and
place them properly.
Sockets are 32-pin
JEDEC standard. Ensure
correct jumper setup.
Loose board(s) Remove all but amplifier
board and replace them
on the bus while
securing their
connection.
Other Wrong RS-232
cable
Check RS-232 cable
Axis cannot
servo-on
Response to
SVON
command is “?”
Unsecured
connection(s) of
signal cables(s)
Bits 0
and 10
Check external signal
cable. Send INPUT G
command and check
output response. It
should be 0.
Other Send ABM command.
Try to servo-on again.
Response to
ABM command
is “?”
Bits 0,
10, and
14
Check Galil jumpers.
Replace Galil board.