Siemens siprotec 7SA522 User Manual

2 Functions
38
7SA522 Manual
C53000-G1176-C155-3
2.1.2.3 Setting Notes
Fault Annuncia-
tions
Pickup of a new protective function generally turns off any previously lit LEDs, so that
only the latest fault is displayed at any time. It can be selected whether the stored LED
displays and the spontaneous annunciations on the display appear upon renewed
pickup, or only after a renewed trip signal is issued. In order to enter the desired type
of display, select the submenu General Device Settings in the SETTINGS menu. At
address  )OW'LVS/('/&' the two alternatives 7DUJHWRQ38 and 7DUJHW
RQ75,3 (“No trip - no flag”) are offered.
For devices with graphical display use parameter  6SRQW)OW'LVS to specify
whether or not a spontaneous annunciation will appear automatically on the display
(<(6) or not (12). For devices with text display such messages will appear after a
system fault in any case.
After startup of a device featuring a 4-line display, measured values are displayed by
default. Use the arrow keys on the device front to select the different represenations
of the measured values for the so-called default display. The start page of the default
display, which is displayed by default after startup of the device, can be selected via
parameter  6WDUWLPDJH''. The available representation types for the mea-
sured values are listed in the appendix .
2.1.2.4 Settings
2.1.2.5 Information List
Addr. Parameter Setting Options Default Setting Comments
610 FltDisp.LED/LCD Target on PU
Target on TRIP
Target on PU Fault Display on LED / LCD
615 Spont. FltDisp. NO
YES
NO Spontaneous display of flt.annun-
ciations
640 Start image DD image 1
image 2
image 3
image 4
image 5
image 1 Start image Default Display
No. Information Type of In-
formation
Comments
- Test mode IntSP Test mode
- DataStop IntSP Stop data transmission
- SynchClock IntSP_Ev Clock Synchronization
- >Light on SP >Back Light on
- HWTestMod IntSP Hardware Test Mode
- Error FMS1 OUT Error FMS FO 1
- Error FMS2 OUT Error FMS FO 2
- Brk OPENED IntSP Breaker OPENED
- FdrEARTHED IntSP Feeder EARTHED
1 Not configured SP No Function configured

Siemens siprotec 7SA522 Specifications

General

Brand	Siemens
Model	siprotec 7SA522
Category	Protection Device
Language	English