EUCHNER AS-i Safety Monitor for 2 AS-i circuits - Manual (Page 46)

46 Subject to reasonable modifications due to technical advances Id.-No.: 103336 Issue date - 24.10.2008 EUCHNER GmbH + Co. KG
Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen Tel. +49/711/75 97-0 • Fax. +49/711/753316
AS-i Safety Monitor for 2 AS-i circuits
Function and startup of the Safety Monitor
8.7.1.7 Data in the device and on the chip card not identical
If the card and device are not empty at start and the data are not identical, an er-
ror message is displayed and the card is not synchronized with the device. The
following menu is then automatically opened:
The menu can be exited by pressing the ESC/Service key without changing the
data.
8.7.1.8 Safe data
This section describes the system behavior of the safe unit when using the chip
card.
In general the safe part of the chip card has 4 memory banks (A…D). A bank is
referred to as an active bank. Unless otherwise stated, the operations described
in the following are always performed on the active bank.
8.7.1.9 Data incompatible
If a card with incompatible data is found, the following error message is output:
8.7.1.10 Data compatible
If a card with an empty active memory bank is found, the safety configuration in-
cluding code sequences is written to the card and in future all changes are made
in the card and in the device at the same time. The following message is dis-
played on the device:
CHIPCARD AND
AS-I DATA
DIFFERENT
CARD->MONITOR
MONITOR->CARD
CONTINUE
Command Description
CHIP CARD>MONITOR Chip card data are copied to the Monitor
MONITOR->CHIPCARD Monitor data are copied to the chip card
NEXT No change to the data
CHIPCARD NOT
COMPATIBLE