Sensycon TZID-C - Team Technical

ABB / SENSYCON TZID-C AUTOSTROKE
AUTOSTROKE (MANUAL @ VALVE)

	The four push buttons ENTER, MODE, UP and DOWN are pressed individually or in certain combinations according to the function desired.
Basic Functions
ENTER	Acknowledge Message Start Action Save in non-volatile memory
MODE	Choose operating mode (operating level) Select parameter group or parameter (configuration level)
	UP direction button
	DOWN direction button
Mounting Position:	Mount the positioner on the actuator so that the arrow on the feedback shaft travels within the arrows marked on the positioner. Note: On rotary fail safe actuators determine direction of travel prior to mounting. Fail reached turning clockwise or fail reached turning counter-clockwise. [P3.2]

Commissioning

Turn on the air supply to the positioner. (Install a filter-regulator with a set pressure not to exceed 85 psi)

Apply the 4-20 mA analog signal to the positioner

Check for proper mounting:

Press and hold MODE

Additionally briefly press the UP or DOWN button until mode 1.3 (MAN_SENS) is displayed

Release MODE

Press UP or DOWN button to move the actuator to it's mechanical limit stops in both directions, and note the values. The angle of rotation is indicated in degrees.
Recommended positions of limit stops:
>-28° and <+28° for linear actuators
>-57° and <+57° for rotary actuators

Switch the configuration level:

Press and hold UP and DOWN buttons simultaneously, briefly press ENTER and wait until countdown from 3 to 0 is completed, release UP and DOWN. The device will automatically go to parameter group P1.0

Select the actuator type (PARAMETER p1); select ROTARY or LINEAR using UP or DOWN.
- Press and hold MODE, briefly press UP; until "P1.1" is indicated
- Release MODE.
- Press & Hold ENTER until the countdown is finished.
- Release ENTER
  Autoadjust is started.
- The message "COMPLETE" is displayed to indicate successful Autoadjust.

Save the settings:
- Press and hold MODE, additionally, briefly press UP; until "P1.4" is indicated. (EXIT_NV.SAVE)
- Release MODE.
- Press and hold ENTER until the countdown is completed, then release ENTER.
Selecting operating mode
- Press and hold MODE, Additionally briefly press UP until 1.1 CTRL_FIX is displayed.
- Release MODE. Unit is now ready to run.
(NOTE: If display reading is reversed, change the zero position)

Adjustments

Change over to configuration level: (Example: P1.2…..DEADBAND)
- Simultaneously press and hold UP and DOWN, additionally press ENTER and release
- Wait until countdown from 3 to 0 has run down.
- Release UP and DOWN.
- Hold MODE, use UP or DOWN arrows to move through menu.

Change over to parameter level. (Must be in config)
(Example: P2.3….Direct / Reverse acting) (Example: P3.2….Zero Position)
- Simultaneously press and hold MODE and ENTER.
- In addition briefly press UP or DOWN to move through Parameter Levels
- Hold MODE, use UP or DOWN to move through Level menu.
- After changes are made, hold MODE and use UP and DOWN arrows to exit.
- Press and hold ENTER and wait for countdown. Select operating mode (7)

Quick Checks

To check for leakage in tubing and/or actuator, put positioner in manual and see if it will hold a set point with-out drifting down. If valve is drifting this is a very good indication that there is a leak somewhere in the system.

To verify signal from the control room press the up button, this will display the input signal to the positioner.

Using Smart Vision 4.01

Load SV 4.01
Highlight TZID-C or go to PROJECT > OPEN and select correct project
Click on DEVICE > CONNECT, (COM Green light will flash)
Click on DEVICE > MORE
Click on DEVICE > MAIN TZID-C WINDOW

To AUTOSTROKE: Click on SERVICE > AUTOSTROKE
Then DEVICE > LOAD FROM DEVICE, START Autostroke.

Click on CONFIGURE for detailed information and setting of positioner.

To exit go to DEVICE and SAVE IN DEVICE

It is recommended to save file to a folder in your PC for future reference.

Revised 1-6-2004