Rev.
L0633
Apparatus
SACE PR010/K
Sh. No.
Mod.
Apparecchio
N° Pag.
ÿþþ
ABB SACE
Doc. No.
N° Doc
RH0043.002
Sh. No
N° Pag..
5
/
20
3. User interface
The front of the unit consists of one push-button, five LEDs, and two terminal blocks.
3.1.
Use of push-button
•
Reset:
Press to carry out reset of PR010/K hardware.
3.2.
Optical signalling
Functioning conditions of PR010/K
LED state
LED L
(green)
LED S
(green)
LED I
(green)
LED G
(green)
LED Tx (Int Bus)
(yellow)
Off
Contact K51/1
open
Contact K51/2
open
Contact K51/3
open
Contact K51/4
open
anomalous situation
On
Contact K51/1
closed
Contact K51/2
closed
Contact K51/3
closed
Contact K51/4
closed
anomalous situation
Fast flashing
OK
Flashing
--
--
--
--
with freq. = 2Hz
see ***
*** Flashing at 2Hz one of the following can be verified:
-
Communication not present
-
SACE PR010/K in stand-by mode or Self-test
-
Connected protection unit not recognised
Terminals (see par.3.3)
Push-button (seepar.3.1)
LEDs (see par.3.2)
This area is designed for the
possible application of
customised adhesive label
(see par.3.2)
