Honeywell VRX180 user manual Example of Segment Events, Event 3 State

Setpoint Profiler

Segment Events

Each segment contains 16 programmable discrete event outputs whose ON/OFF states- specified by you -can be used to trigger other discrete functions. The segment’s event states are activated at the beginning of the segment and are maintained unless changed by the next segment in the profile. See Table 5-1. The last segment’s event states are maintained after the profiler is ended.

Table 5-1 Example of Segment Events

	Segment #1	Segment #2	Segment #3
Event 1 State	1 (ON)	0 (OFF)	0 (OFF)

Event 2 State

0 (OFF)

1 (ON)

0 (OFF)

Event 3 State

1 (ON)

0 (OFF)

1 (ON)

To activate events in the middle of a ramp segment, replace the desired segment with 3 segments: a ramp, a very short soak, and another ramp. Program the second and third segment events as if they were the middle of the segment.

Ramp segment

Same events as short soak

To activate events here

Program this:	Short soak segment
	with desired events
	Ramp segment
	Program both ramps with same slope.

Figure 5-8 Activating Events In Mid-Segment

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