former and additionally the common jumper X60. The jumper X64 determines the rated current for the input
I
E
 and may thus have a setting that deviates from that of the phase currents. Jumper X64 is not relevant.
Jumper X64 is plugged in position "IE".
Jumpers X71, X72 and X73 on the input/output board C-I/O-11 are used for setting the bus address and must
not be changed. The following Table lists the jumper presettings.
Table 3-17 Jumper settings of Bus Address of the input/output board C-I/O-11
Jumper Default Setting
X71 1-2 (H)
X72 1-2 (H)
X73 2-3 (L)
Interface Modules
Exchanging Interface Modules
The interface modules are located on the processor board C-CPU-2 (Serial. No 1 in Figure Figure 3-3 to
Figure 3-4).
3.1.2.4
Mounting and Commissioning
3.1 Mounting and Connections
SIPROTEC 4, 7VK61, Manual 195
C53000-G1176-C159-5, Edition 05.2018