Operating Modes; Standard Automatic Adjustment; Standard Automatic Adjustment For Linear Actuators; Standard Automatic Adjustment For Rotary Actuators - ABB TZIDC Manual

TZIDC DIGITAL POSITIONER | CI/TZIDC/ATEX/IECEX-EN REV. C

Operating modes

Selection from the operating level
1. Press and hold down MODE.
2. Also press and release  rapidly as often as required. The
selected operating mode is displayed.
3. Release MODE.
The position is displayed in % or as a rotation angle.
Operating mode Mode indicator
1.0
Control mode* with
adaptation of the control
parameters
1.1
Control mode* without
adaptation of the control
parameters
1.2
Manual adjustment** in
the operating range.
Adjust*** using or 
1.3
Manual adjustment** in
the measuring range.
Adjust*** using or 
* Since self-optimization in operating mode 1.0 is subject to several factors
during control operation with adaptation, incorrect adjustments could
appear over an extended period.
** Positioning not active.
*** For high-speed mode, press  and  simultaneously.

Standard automatic adjustment

Note
Standard Auto Adjust does not always result in optimum control
conditions.

Standard automatic adjustment for linear actuators*

1. MODE Press and hold until ADJ_LIN is displayed.
2. MODE Press and hold until the countdown ends.
3. Release MODE; this starts Autoadjust.
Position indicator

Standard automatic adjustment for rotary actuators*

1. ENTER Press and hold until ADJ_ROT is displayed.
2. ENTER Press and hold until the countdown ends.
3. Release ENTER; this starts Autoadjust.
If Autoadjust is successful, the parameters will be stored
automatically and the positioner will revert to operating mode
1.1.
If an error occurs during Autoadjust, the process will be
terminated with an error message.
Perform the following steps if an error occurs:
1. Press and hold down operating button  or  for
The unit will switch to the operating level, mode 1.3 (manual
adjustment within the measuring range).
2. Check mechanical mounting in accordance with Mechanical
*
approximately three seconds.
mounting on page 13 and repeat the standard automatic
adjustment.
The zero position is determined automatically and saved during standard
automatic adjustment, counter-clockwise (CTCLOCKW) for linear actuators
and clockwise (CLOCKW) for rotary actuators.
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