Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 351)

Publication 1760-UM002B-EN-P - March 2005
Pico GFX-70 Settings 7-23
Requirements
To make data retentive, the relevant markers and function blocks must have
been declared as retentive.
Setting Retentive Behavior
Requirement: Pico GFX-70 must be in STOP mode.
1. Switch to the System menu.
The default setting of Pico GFX-70 is for no retentive actual value data
to be selected. When Pico GFX-70 is in STOP mode or has been
switched to a de-energized state, all actual values are cleared.
2. Switch to STOP mode.
3. Switch to the System menu.
4. Proceed to the SYSTEM menu and continue to the RETENTION…
menu.
5. Press the OK button.
The first screen display is the selection of the marker range.
6. Select a range using the up/down arrow keys.
7. Press OK to access the Entry modes.
– Select a position from/to using the left/right arrow keys.
– Set a value using the left/right arrow keys.
8. Save the input from .. to .. with OK.
ATTENTION
The retentive data is saved every time the power supply is
switched off, and read every time the device is switched on.
The data integrity of the memory is guaranteed for 10
10
read/write cycles.
IMPORTANT
If Pico GFX-70 is protected by a password, the
System menu will not be available until Pico GFX-70
is “unlocked” (see Unlocking Pico GFX-70 on 7-5).
RUN MODE
✓ ▲
CARD MODE
LIGHTING
✓
RETENTION…
▼
MB 00 -> MB 00
▲
C 00 -> C 00
CH 00 -> CH 00
▼
B:200