VMIVME-7700 350-007700-111000 H Gas turbine module

Machine Edition programming software maintains the target IP address (used to connect the programmer to the target) independent of the contents of the HW Configuration for that target. The target IP address is set in the Target Properties in the CME Inspector window. Storing a HW Configuration whose Ethernet addressing data contains an IP Address that is different from the RX7i target IP address will change the IP address used by the target RX7i as soon as the Store operation is completed; this will break the Programmer connection. Before attempting to reconnect the Programmer, you must change the target IP address in the Target Properties in the CME Inspector window to use the new IP address. To regain communication at the former IP address, use the manual corrective action described above. Storing a HW Configuration containing default (0.0.0.0) or incorrect Ethernet addressing data to the PACSystems RX7i will result in loss of the Programmer connection and will require manual corrective action as described above.

Default IP Address (0.0.0.0) Attempts to Set IP Address via BOOTP

 The default IP address value (0.0.0.0), whether obtained from HW Configuration or backup configuration, causes the Ethernet Interface to request a temporary IP address from a BOOTP server device on the network. LAN Must be Tree, Not Ring The two Ethernet network ports on the PACSystems RX7i Ethernet Interface must not be connected, directly or indirectly, to the same network device. The hub or switch connections in an Ethernet network must form a tree and not a ring; otherwise duplication of packets and network overload may result. In this situation, the RX7i Ethernet modules will continually reset. Reporting of Duplicate IP Address The PACSystems RX7i does not log an exception or a fault in the PLC Fault Table when it detects a duplicate IP address on the network.

If more than one EGD produced exchange 

is configured for a production period of zero, the exchanges may not produce similar numbers of samples. Due to the way that scheduling occurs when multiple exchanges are scheduled “as fast as possible,” some zero period exchanges may produce significantly more samples than others. For more consistent EGD production, configure the produced EGD exchanges with non-zero production periods. Changing IP Address While SRTP Connection Open May Generate Log Events Open SRTP Server connections established with a remote SRTP client are not terminated as expected when the RX7i’s IP address is changed (typically by storing a new HW Configuration to the RX7i). A Series 90 SRTP client (“SRTP channels”) reports either a 9690H or 0190H status; the SRTP connection may remain open until the connection is terminated as a result of a client timeout.

The main products

Spare parts spare parts, the DCS control system of PLC system and the robot system spare parts,

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