Responding To A Tolerance Alarm; Table 6.6 - Ramp/Soak Profile Modes - Watlow CLS200 User Manual

CLS200 Series User's Guide
Chapter 6: Ramp/Soak
Table 6.6
Holding a Profile
In HOLD mode, all loop parameters stay at their current settings until you change the mode or reset
the profile. To put a profile into HOLD mode, follow these steps:
Continuing a Profile
To resume or continue a profile that is holding:

Responding to a Tolerance Alarm

A tolerance can be set for each segment. The following occurs when the process variable goes
outside this tolerance:
Ramp/Soak Profile Modes
—
CURRENT MODE
STRT
HOLD
RUN
1. In the single loop display, switch to the loop you want to hold.
2. Press the RAMP/SOAK key three times to see the SET MODE parameter:
01 A SEG01/05 R
SET MODE? HOLD
ALARM
3. Press YES to set the mode. While the profile is running, the only mode you will be able select is
HOLD.
4. Press ENTER to hold the profile.
1. In the single loop display, switch to the loop you want to run.
2. Press the RAMP/SOAK key three times. The SET MODE parameter appears.
3. Press YES to set the mode. While the profile is holding, the only mode you will be able select is
CONT (continue).
4. Press ENTER to run the profile.
• The profile goes into tolerance hold
• The segment timer holds
• The loop's single loop display shows TOHO
• The tolerance alarm timer starts
AVAILABLE MODE
RUN Begin running the assigned profile.
Continue from user-selected hold. The profile runs
from the point when you put the profile in HOLD
mode. (You cannot continue from a tolerance hold or
CONT
a trigger wait.)
After you choose this mode, the controller switches
back to RUN mode.
HOLD Hold the profile.
DESCRIPTION
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