Adjustment Using The Configuration Program; Indication At Lcp - ABB RHD8000 Series Instructions Manual

10.1.3.1 "Setting" mode
-
Set electronics to "setting" mode by pressing both push buttons (3) simultaneously
for approx. 5 seconds, until both LEDs (2 + 8) are flashing synchronously at approx.
4Hz.
10.1.3.2 Defining first position (0% or 100%)
-
Move to desired position by pressing one push button (3).
-
To accept the position, press push button (10) or (9); the associated LED flashes at
approx. 1Hz when value is correctly accepted, the other continues to flash at
approx. 4Hz
10.1.3.3 Defining second position (0% or 100%)
-
Move to second position by pressing one push button (3).
-
To accept the position, press push button (10) or (9); both LEDs (2) and (8) are flash-
ing at approx. 1Hz when value is accepted correctly.
10.1.3.4 Saving the settings
-
The settings are accepted by simultaneously pressing the push buttons (10 + 9); the
LEDs (2 + 8) extinguish after a short time, and the adjustment procedure is complet-
ed.
-
If the selected range is too small for the actuator, both LEDs will flash again at 4Hz.
Repeat the adjustment procedure a larger value (min. positioning travel).
(See positioning travel specification on actuator ID label)
10.1.3.5 Correction after setup
-
If the setting is to be corrected after accepting the first value, first press the Reset
button (4) and then repeat the setting.
-
If the correction is to be done after saving the settings, the entire adjustment proce-
dure must be repeated.

10.2 Adjustment using the configuration program

Context-sensitive help information is available in the configuration program at all times.
For basic handling and installation instructions refer to the associated manual, number
41/68-001.
A conductive ground connection is established between the PC and the CONTRAC
electronics with the RS 232 communication cable. If the PC is grounded, this may cause
a ground loop in the installation.

10.3 Indication at LCP

Function
Change-over to adjustment mode:
Press and hold both drive switches for
approx. 5 seconds
Moving to an end position
Use respective drive button on CSF
Saving the first end position
Press button 0% or 100%
Saving the second end position
Press button 0% or 100%
Terminate adjustment
Press 0% and 100% buttons simulta-
neously
Normal operation: MAN / AUT
Driving with button on CSF
Priority over control system
Fault (both LEDs flash alternately at 4Hz)
Reset:
Resets fault indications
Reset if operating range is exceeded;
press and hold both drive button for 5 sec-
onds, then press Reset button
Table 4:
Indication
Adjustment
Both LEDs flash synchronously at
approx 4Hz after time has expired.
Both LEDs continue to flash at 4Hz while
driving.
The associated LED flashes at approx.
1Hz, the other continues at 4Hz.
The associated LED flashes at approx.
1Hz synchronously to the first one.
Both LEDs are briefly lit together and
then extinguish.
Operation
LED off
LED off
If no other fault conditions exist, both
LEDs extinguish.
After approx. 5 seconds the flash rhythm
is briefly interrupted. After "Reset" the
electronics switch to adjustment mode.
(Higher precision in 2nd
position)
13