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36
8.6.2 Inserting / changing memory card
Caution! Data loss possible!
Never insert or remove the memory card while the ACS 2plus is powered up!
If the memory card is removed, all of the ACS-2plus data is irrevocably lost.
Danger of data loss / disruption in operation!
All data will be lost if the device is set to dead-voltage and the battery is removed. Data
must be reloaded to the controller via the AC-software function "Load data". According
to the amount of data, this procedure may vary in length of time. During this time the
concerned doors are without any function.
Procedure:
1.
Switch the ACS-2 plus off.
2.
Disconnect the CPU board
completely from the power
supply (remove the battery,
disconnect the battery and
emergency power supply).
3.
Before you take the memory
card out of the antistatic film,
discharge yourself by touching
the shield terminal bar with
both hands.
4.
Touch the memory card only
on the side and try to avoid
contact, as far as possible, with
the connectors.
5.
Insert the memory card. The
slot is located approximately in
the middle of the board. Fasten
it with the 4 screws provided.
6.
Bootstrap the device according
to description on page 37
(table 3 and 4).
7.
If the terminal settings have
been done via setup (cf.
chapter 10.1, variant 2), the
setup must be repeated.
8.
Run "Load data / parameter-
ization" for the corresponding
controller in the AC-software.
Installation instructions / ACS-2 plus
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