Watlow Integrated Controller User Manual Rev C EZ-ZONE PM User Manual page 50

Display
Profiling parameters appear if the controller includes profiling (PM6 R _ _ _-_ _ _ _ A _ _).
[``ti] Step Types
Time
[ ti]
A Time Step controls at the Target Set Point and maintains
two event output states for the designated time.
[rAtE] Step Types
Rate
[rAtE]
A Rate Step ramps the process value to the Target Set Point
in degrees per minute while maintaining two event output
states.
[SoAH] Step Types
Soak
[SoAk]
A Soak Step maintains the last Target Set Point and two
event output states for the designated time.
[`W; E ] Step Types
Wait For Event
[ W.E]
A Wait Event Step will wait for the event input states to
match the two Wait Event settings.
[W; P r] Step Types
Wait For Process
[W.Pr]
A Wait For Process Step will wait for the process value to
match the Wait For Process value.
[W; b o] Step Types
Wait For Both
[W.bo]
A Wait For Both Step will wait for the process value to
match the Target Set Point and for the event states to match
the two event output settings
[``JL] Step Types
Jump Loop
[ JL]
A Jump Loop step will jump to the Jump Step the number
of times designated in Jump Count. Loops can be nested up
to four deep.
[`End] Step Types
End
[ End]
An End Step will end the profile. If a profile doesn't include
an End Step, control will move to the next step. If no End
Step is confronted, after step 40 control will default to the
set point in effect before the profile started.
[UStP]
Step Types
Unused Step
[UStP]
This is an empty step that can be used to, in effect, erase a
step in a profile.
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Watl o w EZ-ZO N E PM I n te g r a t ed Co n t r o l le r
Step Type
Description
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Parameters in Step Type
[tg; S P] Target Set Point
[hoUr] Hours
[Min] Minutes
[`SEC] Seconds
[Ent1] Event Output 1
[Ent2] Event Output 2
[tg; S P] Target Set Point
[rAtE] Rate
[Ent1] Event Output 1
[Ent2] Event Output 2
[hoUr] Hours
[Min] Minutes
[`SEC] Seconds
[Ent1] Event Output 1
[Ent2] Event Output 2
[WE; 1 ] Wait Event 1 (digital input 5)
[WE; 2 ] Wait Event 2 (digital input 6)
[Ent1] Event Output 1
[Ent2] Event Output 2
[WPr] Wait For Process Instance
[WPr] Wait For Process Value
[Ent1] Event Output 1
[Ent2] Event Output 2
[tg; S P] Target Set Point
[WE; 1 ] Wait Event 1 (digital input 5)
[WE; 2 ] Wait Event 2 (digital input 6)
[Ent1] Event Output 1
[Ent2] Event Output 2
[``JS] Jump Step
[``JC] Jump Count
[Ent1] Event Output 1
[Ent2] Event Output 2
[`End] End Type
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Chapter 7 Profil ing Pa ge