GW Instek PEL-3000 Series Programming Manual - Manual (Page 156)

PEL-3000 Programming Manual
154
Enable Register The Enable register determines which status
event(s) are enabled. Any status events (CC,
CV, CR, CP, PRUN) that are enabled will set the
corresponding bit in the CSummary Event
Register.
Questionable Status Registers
Overview The Questionable Status Registers will show if
any faults or errors have occurred.
Questionable Status Register
8
3
4
2
2
1
1
0
OP 0 OC OV
Bit weight
Bit Position
Condition
OP 0 OC OV PTR/NTR
OP 0 OC OV EVENT
OP 0 OC OV ENABLE
12-15
0
0
0
0
UV 0 OT
UV 0 OT
UV 0 OT
UV 0 OT
9 5-8 4
512 16
11
REV
REV
REV
REV
10
EXT
EXT
EXT
EXT
2048 1024
Events Bits OV: Over voltage condition occurred.
OC: Over current condition occurred.
OP: Over power condition occurred.
OT: Over temperature condition occurred.
UV: Under voltage condition occurred.
EXT: External problem occurred. (Same a Para
alarm event: UnReg, R.OCP, OHP condition
occurred.)
REV: A reverse voltage condition has occurred.
Condition
Register The condition register indicates the status of the
protection systems. The condition register can
only be changed by a change in the condition of
the protection systems. Reading the condition
register does not change the state of the
condition register.