Configure Non-Default Xio Security Code On The Rmc - ABB XIO-00 User Manual

IMPORTANT NOTE: Record the security codes. They are not visible on the Station Setup tab after you
save them.
Enforcement of the security codes is in effect.
IMPORTANT NOTE: PCCU32 requires the security codes the next time it attempts to connect to the
device. The security codes in PCCU32 version 7.68 or later do not prevent MODBUS
7.5.1

Configure non-default XIO security code on the RMC

The XIO Interface application requires read and write privileges to work properly with the XIO. If the XIO
security level 2 code (write protection) is non-default, you must configure this code in the XIO Interface
Communications Setup (in the XIO Security Code field). The position of the security switch does not
remove the requirement for the XIO Interface App to be configured for level 2 access.
This procedure configures the XIO level 2 security code in the XIO Interface to allow the RMC to perform
writes on the XIO. Connection failure occurs when the incorrect security code is configured in the XIO
Interface.
This procedure assumes that the XIO level 2 security code has already been configured on the XIO
Station Setup tab, and that the code was recorded for safe keeping. Once configured, the security code
is not visible on the screen. Before proceeding, obtain the correct code.
To configure the security code on the RMC:
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® access to the XIO.