Honeywell VRX180 user manual Program Profiler Prompts

Setpoint Profiler

Table 5-3 Program Profiler Prompts

Prompt	Range/Selections	Definition
DISPLAY LO LIM	OFF or number	Enter the lower limit for the SP Trend
		display. Allow for the maximum and
		minimum Profiler and PV values.
DISPLAY HI LIM	OFF or number	Enter the upper limit for the SP Trend
		display, allowing for the maximum and
		minimum Profiler and PV values.
PV #1	OFF, analog parameter, number	Program the profiler to monitor a process
		variable. PV #1 is trended on the SP
		Trend display. PV #1 is compared to the
		profiler’s value to determine deviation.
		Excessive deviation between PV #1 and
		profiler value can cause a Hold
		(guaranteed soak).
PV #2	OFF, analog parameter, number	This is an optional PV that can also be
		monitored and can be used to determine
		deviation from profiler value. PV #2 is
		shown on SP Trend display’s Point/Detail
		menu. PV #2 is also trended on SP Trend
		display.
START	Discrete parameter, 1, 0, or OFF	See Start on page 185.
RESET/RUN	Discrete parameter, 1, 0, or OFF	See Reset/Run on page 185.
HOLD	Discrete parameter, 1, 0, or OFF	See Hold on page 186.
ADVANCE	Discrete parameter, 1, 0, or OFF	See Advance on page 186.
HOT START	Discrete parameter, 1, 0, or OFF	See Hot Start on page 186.
FAST FORWARD	Discrete parameter, 1, 0, or OFF	See Fast Forward on page 187.
SHUTDOWN	Discrete parameter, 1, 0, or OFF	See Shutdown on page 188.
RAMP INCREMENT	Discrete parameter, 1, 0, or OFF	See External Ramp Type on page 180.
GUARANTEED SOAK	Discrete parameter, 1, 0, or OFF	See Guaranteed Soak on page 182.
HOLD LEVEL/EDGE	LEVEL or EDGE	Select LEVEL to Hold the profiler while
		the Hold discrete is Level ON, and
		resume Run when the Hold discrete is
		Level OFF.
		Select EDGE to Hold the profiler after the
		Hold discrete changes from OFF to ON,
		and resume Run after the Start discrete
		changes from OFF to ON.

190 Video Recorder – User Manual