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Questionable status registers, Pel-3000 programming manual – GW Instek PEL-3000 Series Programming Manual User Manual

Page 156

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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.