Spev Function Block - Honeywell UMC800 Reference Manual

2.59 SPEV Function Block

Description
The SPEV label stands for Setpoint Programming Events. This block is part of the Setpoint Program
category. It looks like this graphically on the Control Builder.
Function
Sets up to sixteen digital event outputs that may be ON or OFF on a per segment basis.
program number, segment number, and program state (READY, RUN, HOLD, GHOLD, STOP) from
setpoint program block.
•
If Program Number (PGM) = 0, Segment Number (SEG) = 0, or Program State (STA) is RESET;
then: E1 to E16 = OFF.
• Otherwise, E1 to E16 = as specified in program (PGM), segment (SEG).
Inputs
PGM = Profile number (1 to 70).
SEG = Segment number (1 to 50).
STA = Program State (Ready, Run, Hold, Ghold, Stop).
Note: SPEV inputs must be connected directly to corresponding outputs of SPP(Setpoint Program) or
SPS(Setpoint Scheduler) block.
In Stop state, events stay in the state defined in the last segment.
3/99 Function Block Reference Guide
Function Blocks
Inputs include
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