GW Instek PEL-3000 Series Programming Manual - Manual (Page 157)

COMMNAND OVERVIEW
155
PTR/NTR Filters The PTR/NTR (Positive/Negative transition)
register determines the type of transition
conditions that will trigger an event. Only the
CSummary Status Register, Questionable Status
Register and Operation Status Register can be
transition programmed.
Event Register The Event Register indicates if an event has
been triggered according to the transition
settings from the PTR/NTR Register.
Enable Register The Enable register determines which status
event(s) are enabled. Any status events (OV,
OC, OP, OT, UV, EXT or REV) that are enabled
will set the corresponding bit in the
Questionable Event Register.
Operation Status Registers
Overview The Operation Status Registers will show the
operating state of electronic load (waiting for a
trigger or in calibration mode).
Operation Status Registers
32
5 1-4
1
0
WTG 0 CAL
Bit weight
Bit Position
Condition
WTG 0 CAL PTR/NTR
WTG 0 CAL EVENT
WTG 0 CAL ENABLE
Events Bits CAL: Indicates that the unit is currently in
calibration mode.
WTG: Indicates that the unit is waiting for a
trigger.