DS Agile C26x Addendum to Technical Manual
C26x/EN AD/C67 AD-7
3 LIMITS
The Firewall usage is forbidden when the C26x BCU is used in one of these architectures:
Mulitrack mode
RTU mode
PBus mode
Firewall is only configurable in Off-line mode trough the SCE.
The SCE applies the Firewall Usage on all the C26x BCUs configured in the Database.
When C26x maintenance IP address is changed, the computer has to be rebooted:
The service on SBUS network is interrupted for 60 seconds.
When C26x SBUS IP address is changed, reloading the database is required.
If the C26x BCU with the Firewall usage is used as a T104 gateway the Eth 1 port must be used for SCADA
connection.
Firmware upgrade
The commands used for the firmware upgrade must start in Bootrom boot on Eth1:
Update BootRom
Flash Format
BootInstall