Siemens siprotec 7SA6 - Interface Modules

Installation and Commissioning
8-36 7SA6 Manual
C53000-G1176-C156-2
8.1.3.4 Interface Modules
Replacing
Interface Modules
The interface modules are located on the processor printed circuit board C–CPU–2 (
in Figure 8-9 to 8-11). Figure 8-19 shows the printed circuit board and the modules.
Figure 8-19 Processor printed circuit board C–CPU–2 with interface modules
Please note the following:
G Only interface modules of devices with panel flush mounting and cubicle mounting
as well as of mounting devices with detached operator panel can be exchanged. In-
terface modules of devices in surface mounting housings with double-level termi-
nals must be exchanged in our manufacturing centre.
G Use only interface modules that can be ordered in our facilities
(see also Appendix A, Section A.1.1).
B
D
Mounting Location
(Rear Side of Housing)
Analog Output
System Interface
or Analog Output