F 8627X (0650)
367
5.2.5 ELOP II TCP connections to H41q/H51q controllers
ELOP II, OPC and safeethernet can operate on the same network.
Certain restrictions apply to HIPRO-S and OPC (see Table 7 and Table 8 in Chapter 6).
If the PADT and the H41q/H51q controller are directly connected with one another, a "cross
over" Ethernet cable is required.
5.2.5.1 ELOP II TCP connections to redundant H41q/H51q controllers
The PADT can establish a connection to the H41q/H51q
• only via channel 1 (left figure).
• only via channel 2 (middle figure).
• only via channel 1 (right figure).
5.2.5.2 ELOP II TCP connections to mono H41q/H51q controller
The PADT can establish a connection to the H41q/H51q
•either
via channel 1 or via channel 2 ,depending on F 8627X switch 2/1 (left figure).
• only via channel 1 (right figure).