ABB SACE Emax 2 - Connections; Signallings

ABB | SACE Emax 2
62 | © 2014 ABB | 1SDH000999R0002 - L8569
Electronic accessories | 1 - Ekip Supply modules
Connections
The modules 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.
Information on the assembly is available from the web site http://www.abb.com/abblibrary/DownloadCenter/,
in particular in the kit sheet 1SDH001000R0511.
An example with an E1.2 circuit-breaker in fixed and withdrawable versions is provided to the side.
The following is a view of the terminal block of the E1.2 circuit-breaker and the wiring diagram:
R2
R1
U2
U1
38
36
35
98
96
95
YRMS33S51
YO
EKIP SupplyTrip Unit I/O
Ge-
Ge
Szc
K2
K1
W4
W3
Q4Q3Q2Q1YC
YU
YO2
RTC
I/O
TU
44
42
41
34
32
31
24
22
21
14
12
11
C12
C13
C11
C2
C3
C1
D2
D1
48
46
45
Ne
Rca
Ne-
Gzi
Szo
Szi
Gzo
Rct
Vn
V1
V2
V3
Module Module
X
A4
XV
A3
XV
X
A4
32
Uaux.
K1
K1
K1
K2
K2
K2
110-240VAC/DC
+/L
-/N
W3
W3 W4
(B)(A)
W2 (LOCAL BUS)
W3 W4
W4
24-48VDC
Ekip Supply 24-48VDC
Ekip Supply 110-240VAC/DC
*
Q)
SUPPLY
K51
* A), * I)
Diagrams 32
For external wiring, AWG 22-16 cables with a maximum external diameter of 1.4 mm must be used.
Further information is available on page 58, or on the site http://www.abb.com/abblibrary/DownloadCenter/,
where the wiring diagram is available 1SDM000091R0001.
Signallings
A
The following table illustrates the possible signals, and their meaning:
Pos. Description
A
Power LED, green. The possible states are:
•Off:powersupplyabsent.
•Onxed:powersupplypresent.