Interface Modules - Siemens Siprotec 7UM611 Manual

3.1.2.4

Interface Modules

Replacing Inter- The interface modules are located on the B–CPU processor board ((1) in Figure 3-1
face Modules and 3-2). The following figure shows the PCB with location of the modules.
Figure 3-7 Processor board CPU with interface modules
Please note the following:
• Exchange of interface modules is possible only with panel flush mounting and
• Only interface modules can be used with which the device can be ordered from the
7UM61 Manual
C53000-G1176-C127-3
cubicle mounting devices as well as of mounting devices with detached or with no
operator panel.
Devices in surface mounting housings with double-level terminals can be changed
only in our manufacturing centre.
factory also in accordance with the order number (see also Appendix A.1).
3.1 Mounting and Connections
249