U
A
U
B
U
C
U
BC
U
AB
U
CA
I
A
I
B
I
C
U
CA
-U
AB
U
CA
- U
AB
-I
C
I
B
- I
c
j
90°
GUID-ECD1B430-99C9-42AC-9B42-2F5A7DCB21BD V1 EN
Figure 56: Two-phase short circuit and short circuit between phase B and C
Signals
Table 66: DPHPTOC Output signals
Name
Type Description
Op general Boolean General operate signal
Op phsA Boolean Operate signal for phase A
Op phsB Boolean Operate signal for phase B
Op phsC Boolean Operate signal for phase C
OpFwd Boolean Operate signal indicating fault in
forward direction when
Directional mode
is set to “Non
Directional”.
Table continues on next page
Section 6 1MRS757488 H
Commissioning
98 RIO600
Installation and Commissioning Manual
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