ABB RED615 - Page 25

Table 4: Plug-in unit and case
Main
unit
Content options
Plug-
in unit
HMI
CPU module
Auxiliary power/
binary output module
(slot X100)
48-250V DC / 100-240 V AC
2 normally-open PO contacts
1 change-over SO contacts
1 normally open SO contact
2 double-pole PO contacts with TCS
1 dedicated internal fault output contact
AI module (slot
X120)
3 phase current inputs (1/5A)
1 residual current input (1/5A)
4 BIs
BI/O module (slot
X110)
7 BIs
3 SO contacts
Case Optional BI/O
module (slot X130)
6 BIs
3 SO contacts
AI module interface connectors
Auxiliary power/binary output module interface connectors
BI/O module interface connectors
Communication module
The rated input levels are selected in the IED software for phase current and residual
current. The binary input thresholds 18...176 V DC are selected by adjusting the IED's
parameter settings.
The connection diagrams of different hardware modules are presented in the
Application manual.
See the Installation Manual for more information about the case and
the plug-in unit.
1MRS756499 A Section 3
RED615 overview
RED615 17
Operation Manual