Siemens SIPROTEC 5 Compact Hardware Description page 14

Introduction
1.1 Advantages of SIPROTEC 5 Compact
•
User-friendly operation panel
– 9 freely assignable function keys for frequently required operator control actions
– Separate control keys for switching commands
– Simple switchover of the switching authority
– Context-sensitive keys with labeling in the display
– Complete numerical keypad for simple input of setting values with navigation keys for easy naviga-
tion in the menu
– 8 two-colored LEDs for signaling with labeling in the display
•
User-friendly design
– No opening of device necessary for installation and servicing
– Easy battery replacement on the bottom of the device
– Integrated communication interfaces as standard
– Electronically settable threshold for binary inputs
– Rated current (1 A/5 A) of the current-transformer inputs configurable electronically
– Removable terminal blocks
– Prewiring of terminals is possible
– Simple replacement of current transformers, for example with sensitive ground-current trans-
formers in case of network conversions
– Increased safety, since open current-transformer circuits are no longer possible (safety CT
plug).
14 SIPROTEC 5 Compact, Hardware Description, Manual
C53000-G5300-C002-3, Edition 12.2021