Protection Mask (Enable Alarms); Bit Mask - Ametek Sorensen XG Operation Manual

Remote Operation

Protection Mask (Enable Alarms)

The protection mask allows for the different alarms to be masked,
completely disabling them. This means that the SCPI status and
operations registers will not detect the alarms. You will have no way of
knowing the current operation state of the alarm. The protection mask is
a feature that is only accessible using the SCPI command noted below.
Command:
[:]SYSTem[<channel>]:PROTection[:MASK] {?|<mask>}
Table 5-19 Alarms Bit Mask
Bit
0
1
2
3
4
5
6
7
8
9
10
5-74
Where
<mask> is the bit mask for disabling the alarms. See Table 5-19 for
details.
Bit Weight Bit Name
1 AC Fail
2 OTP
4 Fan Slave
8 Fan Stop
16 OTP Slave
32 Interlock
64 OVP
128 OCP
256 Foldback
512 Shutdown
1024 UVP
See "Alarms and Errors" on page 3-21.
Description
Not used. Always 1.
Not used. Always 1.
Fan on the slave board (1500W
and 1700W models only)
Fan on the main board.
Over Temperature protection
on the slave board (1500W and
1700W models only).
Not used. Always 1.
Not used. Always 1.
Not used. Always 1.
Foldback protection.
External Shutdown pin
Under Voltage protection.
M370430-01 Rev B