Section 5
Protection relay's physical connections
5.1.1.4
5.1.2
5.1.3
66
Residual voltage
Table 21:
Residual voltage input
Terminal
X130:9-10
X130:17-18
1) Used only for ROVPTOV2 and ROVPTOV3
Auxiliary supply voltage input
The auxiliary voltage of the protection relay is connected to terminals X100:1-2. At
DC supply, the positive lead is connected to terminal X100:1. The permitted auxiliary
voltage range (AC/DC or DC) is marked on the top of the LHMI of the protection
relay.
Table 22:
Auxiliary voltage supply
Terminal
X100:1
X100:2
Binary inputs
The binary inputs can be used, for example, to generate a blocking signal, to unlatch
output contacts, to trigger the disturbance recorder or for remote control of protection
relay's settings.
Binary inputs of slot X110 are optional with configuration B.
Table 23:
Binary input terminals X110:1-13 with BIO0005 module
Terminal
X110:1
X110:2
X110:3
X110:4
X110:5
X110:6
X110:6
X110:7
X110:8
X110:9
X110:9
X110:10
X110:11
Table continues on next page
Description
1)
UoB
Uo
Description
+ Input
- Input
Description
BI1, +
BI1, -
BI2, +
BI2, -
BI3, +
BI3, -
BI4, -
BI4, +
BI5, +
BI5, -
BI6, -
BI6, +
BI7, +
1MRS758955 A
REV615
Application Manual