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..
15
/
20
5.8.
SACE PR010/K with SACE PR212/MP unit
5.8.1. Dip-switch settings
N°
Dip-Sw
Description of
dip-switch
0 (Off)
1 (On)
Note
1
Test
Normal
Self-test
For normal functioning mode, set this dip-switch to
OFF.
2
K51/4 Function
U Protection
WC Protection
3
K51/6 Function PTC Protection
G.P. Protection
4
K51/8 Function
L Pre-alarm
Backup Protection
Functions (A or B)
assigned to relay contact, to be selected with
corresponding dip-switch
5
-
-
-
Not used
6
Mode
Slave
Master
Set Master
7
Baud Rate
19.2 kbit/s
38.4 kbit/s
Set 38.4 kbit/s
8
State
Normal
Stand-by
For normal functioning mode, set this dip-switch to
OFF.
Example of dip-switch settings for connection of PR010/K unit with SACE PR212/MP protection unit.
1
2
3
4
5
6
7
8
5.8.2. Signalling
The significance of signals (K51/1…K51/8) for the SACE PR212/MP protection unit is as follows:
Contact
N° Pin on
unit PR010/K
Event which causes closing of relay
K51/1
5
Alarm protection L (overload)
K51/2
6
Alarm protection R (rotor stuck)
K51/3
7
Alarm protection I (instantaneous short circuit)
A
Alarm protection U (loss of phase)
K51/4 *
8
B
Alarm WC (contacts stuck )
K51/5
9
Internal Bus communication problem (bus KO)
A
Alarm PTC (motor overheat )
K51/6 *
10
B
Activation of generic input contact (generic input G.P.)
K51/7
12
CB trip alarm –TRIP–
A
Pre-alarm function L (overload)
K51/8 *
17
B
Backup alarm protection
“*”The reason for the closing of these contacts (K51/4 ,K51/6 e K51/8) ) depends upon the configuration (event A or
event B) set via the dip-switch of the PR010/K unit, (see par.5.3).
Off
On
