Connections; Termination Resistors - ABB SACE Emax 2 Series Installation, Operation And Maintenance Instructions

Connections The modules must be mounted on the terminal box of the circuit-breaker or of the fixed part of
Termination resistors The modules provide the possibility to insert a 220 Ω termination resistor on the RS-485 bus,
198 | © 2013 ABB | 1SDH001000R0002 - L7804
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:
61 71 81 91 01
51 95 35 R1 V3
HC H1 H2 H3 H4
62 72 82 92 02
U1
52 96 36 R2 V2
HC K3 K4 K5 K6
64 74 84 94 04
54 98 38 U2 V1
HC K7 K8 K9 K10
Q5..Q10 EKIP Signalling 4K S51 S33 M YR
A4
X
XV
A3
XV
X
A4
Diagrams 53 - 63
Further information is available on page 156, or on the site http://www.abb.com/abblibrary/
DownloadCenter/, where the wiring diagram is available 1SDM000091R0001.
by setting the dip-switches Rterm on the side of the modules, in position on.
In the event of termination of the bus, a 390 Ω pull-up or pull-down resistor must also be
inserted on the lines, by setting the dip-switches Rpoll, in position on.
These options must be selected before installation of the modules.
For the positions on and off of the dip-switches, see the following figure.
Figure 89
Vn Ge Szi
Rct Ge- Szo
Gzo Szc Gzi
Trip Unit I/O Module Module Module
53
O)
*
S75I/5
XK7 1 XK7 2
K51 K51
COM COM
W5 W6
W5 W6
(A) (B)
BUS 1
* L), * M) * L), * M)
Electronic accessories | 7 - Ekip Com Profibus modules
ABB | SACE Emax 2
Ne- 45 D1 C1 C11 C21 11
Ne 46 C3 C13 12
W3 K1
W4 K2 Rca 48 D2 C2 C12 C22 14
YU
TU
EKIP Supply RTC YC YO YC2 Q1
I/O YO2
63
W5R W6R
W5R W6R
(A) (B)
BUS 2
ON
1 2 3 4
21 31 41
22 32 42
24 34 44
Q2 Q3 Q4