Advanced Energy MDX II User Manual page 165

Table 7-9. AE Bus and Profibus Communications Commands (Continued)
Command Used By
AE
√
162
request
process
status
(continued)
5700262-R
Description
Pro
√
Bit 6 = Vacuum
interlock open
Bit 7 = Auxiliary
interlock open
3rd status byte - fault flags*
Bit 0 = Momentary
power fluctuation
Bit 1 = Soft-start failure
Bit 2 = Configuration
fault
Bit 3 = Stuck push
button
Bit 4 = Front panel
common fault
Bit 5 = Out of setpoint
Bit 6 = Bus 1 high
Bit 7 = Bus 2 high
4th status byte - fault flags*
Bit 0 = Bus 1 low
Bit 1 = Bus 2 low
Bit 2 = Slave 1 fault
Bit 3 = Slave 2 fault
Bit 4 = Slave 3 fault
Bit 5 = Usassigned
interrupt
Bit 6 = Invalid
regulation mode
specified from User
port
Bit 7 = HALO, tap, or
target invalid for recipe
*Each fault flag in status
bytes 3 and 4 indicates that a
situation (such as an over-
temperature) exists or did
exist at one time. Although
the fault may have been
before you sent Command
162, the flag remains set
Serial Port Connection, Controls and Indicators
MDXII Power Supplies
Host Data ResponseData
Bytes Bytes
AE Pro AE
0 0 4
Pro
4
7-45