ABB Relion REB500, Applications Manual

Page: 37 / 60

1MRK 505 353-UEN
Section 3
Configuring bay protection using HMI500
Application Manual 29
Bay protection functions REB500
3.4.2 Configuring binary output signals
Each REB500 bay protection function has a defined number of binary output sig-
nals. These are described for each of the protection functions in Section 2.3.2.4
. In
the dialogs for setting protection functions, a binary output signal is described in
plain text and has a field, which lists the input signals assigned to the respective
output.
Figure 15 BP output signal assignment
The list shows the input signals assigned to the respective output. For each signal
in the list, the instance number and an abbreviation of the function are given.
Table 42 BP output signal assignment
Example Description
09 Instance of BP function
OR Symbol representing the BP function of the instance
Binary Inp 2 Binary input 2 of OR function
Output signals are assigned when configuring either the binary out-
put function (see Section 3.4.2.1) or bay protection input signal
function (see Section 3.4.1.1).
3.4.2.1 Exception: Binary output function
The binary output function has to be included in all sets of parameters and that is
why the function is automatically selected for all of them and the setting cannot be
changed by the user.
Figure 16 Parameter set assignment of BP outputs (fixed allocation)