ABB SACE Emax 2 Series - Connections; Signallings

ABB | SACE Emax 2
Electronic accessories | 3 - Ekip Synchrocheck module
173 | © 2013 ABB | 1SDH001000R0002 - L7804
Connections
The module must be mounted on the terminal box of the circuit-breaker or of the fixed part of
the withdrawable circuit-breaker, in the first free slot after the Ekip Supply module.
Information on the assembly is available from the web site http://www.abb.com/abblibrary/
DownloadCenter/, in particular with the kit sheet 1SDH001000R0513.
The wiring diagram of the module is included below:
YO
01
H4
02
K5
04
K10K9
94
92
H3
9181
H2
82
K4
K8
8474
K7
K3
H1
72
7161
HC
62
64
54
52
51
EKIP SupplyModuleTrip Unit I/O
HC
K6
Ge-
Ge
Szc
K2
K1
W4
W3
R2
R1
Q4Q3Q2Q1YC2YC
YU
YO2
RTC
I/O
TU
44
42
41
34
32
31
24
22
21
14
12
11
C22
C21
C12
C13
C11
C2
C3
C1
D2
D1
48
46
45
Ne
Rca
Ne-
Gzi
Szo
Szi
Gzo
Rct
Vn
V1
V2
V3
U2
U1
38
36
35
98
96
95
YRMS33S51
EKIP Signalling 4KQ5..Q10
Module Module
HC
48
KS1
KS2
KS1
KS2
KS1
KS2
XV
A4
X
X
XV
A3
A4
O SC
VS1
VS1
VS1
VS2
VS2
VS2
TU2
A
B
a
b
L1 L2
Ekip Synchrocheck
SYNC
K51
* L), *M)
Diagram 48
Further information is available on page 156, or on the site http://www.abb.com/abblibrary/
DownloadCenter/, where the wiring diagram is available 1SDM000091R0001.
Signallings
AB
The following table illustrates the possible signals, and their meaning:
Pos. Description
A
Power status LED, green. The possible states are:
• Off: power supply absent.
• On fixed: power supply and communication with the release present (with a
release with the Alive LED option disabled).
• On, with one flash per second (synchronized with that of the green LED on
the release): power supply and communication with release present (with a
release with the Alive LED option enabled).
• On, with two quick flashes per second (not synchronized with those of the
green LED on the release): power supply present, and communication with
release absent (for example, because Local Bus disabled).
B
LED O SC, green. The possible states are:
• Off: contact K open (with contact normally open, synchronization KO; with
contact normally closed, synchronization OK)
(1)
.
• On fixed: contact K closed (with contact normally open, synchronization OK;
with contact normally closed, synchronization KO)
(1)
.
(1)
For the configuration of the contact, see page 176.