GW Instek PSW 30-108 - Page 96

PSW Series Programming Manual
96
Questionable Status Register Group
Overview
The Questionable Status Register Group
indicates if any protection modes or limits have
been tripped.
Condition
OV 0
PTR/NTP Event Enable
OC 1
Not Used 2
POW 3
OT 4
Not Used 5
Not Used 6
Not Used 7
VL 8
CL 9
Not Used 10
SD 11
PL 12
Not Used 13
Not Used 14
Not Used 15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Questionable Status Register
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
Logical OR
To Status Byte Register
STATus:QUEStionable:CONDition? STATus:QUEStionable:EVENt?
STATus:QUEStionable:NTRansition <NRf>
STATus:QUEStionable:NTRansition?
STATus:QUEStionable:PTRansition <NRf>
STATus:QUEStionable:PTRansition?
STATus:QUEStionable:ENABle <NRf>
STATus:QUEStionable:ENABle?
Bit Summary
Event
Bit #
Bit
Weight
OV (Over-Voltage)
Over voltage protection has been
tripped
0
1
OC (Over-Current)
Over current protection has been
tripped
1
2
POW (AC Power Off)
AC power switch is off
3
8