ABB SACE Emax 2 Series - Connections; Termination Resistor

ABB | SACE Emax 2
202 | © 2013 ABB | 1SDH001000R0002 - L7804
Electronic accessories | 8 - Ekip Com DeviceNet 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 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 1SDH001000R0512.
The wiring diagrams for the modules are 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
Ekip Com Devicenet
55
W7
W7 W8
(L)(H)
BUS 1
W7 W8
W8
194
XK7 XK7
1 2
193
S75I/5
A4
A3
XV
X
X
A4
XV
*
O)
K51
COM
* L), *M)
W8R
W8RW7R
BUS 2
(H) (L)
W8RW7R
W7R
Ekip Com R Devicenet
K51
COM
*L), *M)
65
Diagrams 55 - 65
Further information is available on page 156, or on the site http://www.abb.com/abblibrary/
DownloadCenter/, where the wiring diagram is available 1SDM000091R0001.
Termination resistor
The modules provide the possibility to insert a 120 Ω termination resistor on the RS-485 bus,
by setting the dip-switches Rterm on the side of the modules, in position on. This option must
be selected before the installation of the modules.
For the positions on and off of the dip-switches Rterm, see the following figure (on DeviceNet
communication modules, the remaining dip-switches are not used).
ON
1 2 3 4
A
Figure 90