User`s manual

Watlow EZ-ZONE
®
ST • 54 • Chapter 5 Profile Page
Chapter 5: Profiling Page
5
The Profiling Page allows you to enter your ramp
and soak profile information.
To go to the Profiling Page from the Home Page,
press the Advance Key
‰
for three seconds, until
[ProF] appears in the lower display and the profile
number appears in the upper display. Press the Up
¿ or Down ¯ key to change to another profile.
• Press the Advance Key
‰
to move to the selected
profile's first step.
• Press the Up ¿ or Down ¯ keys to move
through the steps.
• Press the Advance Key
‰
to move through the
selected step's settings.
• Press the Up ¿ or Down ¯ keys to change the
step's settings.
• Press the Infinity Key ˆ at any time to return
to the step number prompt.
• Press the Infinity Key ˆ again to return to the
profile number prompt.
• From any point press and hold the Infinity Key
ˆ for two seconds to return to the Home Page.
Note:
Changes made to profile parameters in the Profiling Pages will be
saved and will also have an immediate impact on the running pro
file.
Some parameters in the Profile Status Menu can be
changed for the currently running profile, but should only
be changed by knowledgeable personnel and with caution.
Changing parameters via the Profile Status Menu will not
change the stored profile but will have an immediate im-
pact on the profile that is running.
How to Start a Profile
After defining the profile follow the steps below to
run the profile:
1. From the Home Page push the Advance Key
‰
repeatedly until Profile Start [P;St1] appears in
the lower display.
2. Use the Up ¿ or Down ¯ key to choose the file
or step number within a profile where you want
the profile to begin running.
3. Press the Advance Key
‰
. This takes you to Pro-
file Action [P;AC1], where you can select the ap-
propriate action.
• [none] No action
• [ProF] Begin execution from first step of the
specified profile number, whether it exists or
not.
• [PAUS] Pause the currently running profile.
• [rESU] Resume running the profile from the
previously paused step.
• [`End] End the profile.
• [StEP] Begin running the profile from the spec-
ified step number.
Note:
Avoid continuous writes within loops. Excessive writes to EEPROM
will cause premature EEPROM failure. The EEPROM is rated for
1,000,000 writes. Navigate to Setup Page under the Com menu
and set prompt Non-volatile Save [`nU;S] to No.
Profiling Parameters
[prof]Profile
[``p1] to [``p4]
 [``p1] Step 1 (to 10)
[``p2] Step 11 (to 20)
[``p3] Step 21 (to 30)
[``p4] Step 31 (to 40)
  [S;typ] Step Type
  [t;SP1] Target Set Point Loop 1
  [hoUr] Hours
  [Min] Minutes
  [`SEC] Seconds
  [RATE] Rate
  [W;P1] Wait For Process 1
  [WE;1] Wait Event 1
  [WE;2] Wait Event 2
  [``JS] Jump Step
  [``JC] Jump Count
[`EnD] End Type
[Ent1] Event 1
[Ent2] Event 2
Note:
This page appears only if 10
th
digit of part number is P
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