Operating Instructions
IS1 PROFIBUS 3.00 E
- Technical alterations reserved -
103
PROFIBUS DP interface for IS1+
IP-SB Address
The IP-AS address for the IP-SB Address can be adjusted via the Web server of 9442 CPU optionally.
The IP-AS address is not used with PROFIBUS.
The IP-AS, IP-SB addresses and the Device Name of both CPUs (left - and right CPU) of a redundant pair
are displayed in the IS1 Webserver while the Web server is connected with one of the two CPUs
(connected).
The IP-SB as well as IP-AS address can only be changed in the CPU, with which the Web server is currently
connected. A valid user login is required for change.
A manual change is only possible with a valid user login and without DataExchange with an MODBUS TCP
client. DHCP must be disabled. An existing connection to the Web server is closed after a change of IP SB
address and must be reopened to the modified IP SB address.