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Pro file stop op er a tion 19, Stop operation from the hidden mode 19, Stop operation on power-up 19 – Red Lion TSC User Manual

Page 21: Stop operation via the rs-485 serial option 19, Pro file ad vance op er a tion 19

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Profile Stop Operation

Stopping a profile places the controller into the off mode.

When a profile is stopped, the active setpoint value is the old profile

setpoint value.

Stop Operation From The Profile Control Status Display

1. Verify the profile control status display (P-CS) is enabled in lockout

programming.

2. Press and hold the “up/down” buttons simultaneously for three seconds.

3. “OFF” appears in the secondary display and the profile is placed in the

off mode.

Stop Operation From The Hidden Mode

1. Verify profile access (PrAC) in the hidden mode is enabled in

lockout programming.

2. Press and hold the “PAR” button for three seconds to enter the

hidden mode.

3. Scroll to “Prun” (if necessary) by pressing the “PAR” button.

4. When “Prun” is displayed, use the “up/down” buttons to select stop (off).

5. Press the “PAR” button to stop the profile. The unit displays “End” in

the secondary display and stops the profile. If a selection is not made

within ten seconds, no action is taken.

Stop Operation On Power-Up

If power is interrupted or removed to the unit, the profile can be

programmed to automatically stop when power is restored. In the Setpoint

Profiles Module (8-Pr), each profile must be selected for the “Stop” option

(see power cycle status parameter for details).

Stop Operation Via The RS-485 Serial Option

A running profile can be stopped via the serial communications option.

Transmit the unit address, command letter, with the value identifier and

number via the serial port (see serial communication section for details).

Shown below is a typical command string.

Stop the currently running profile of TSC unit 6.

N6CU5*

Profile Advance Operation

Advancing a profile ends the currently active phase and begins the next

phase of the profile. The total run time of the profile is shortened by using

the advance operation. Profiles in the pause mode must have a continue

operation performed before an advance operation. The profile can be

advanced from the delay mode.

Advance Operation From The Profile Control Status Display

1. Verify the profile control status display (P-CS) is enabled in lockout

programming.

2. Press and hold the “up” button for three seconds.

3. “Adnc” appears in the secondary display and the profile advances to

the next phase.

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PROFILE ADVANCE FUNCTION