Table 12:
Default connections for binary outputs
Binary input
Description
Connector pins
X100-PO1
Close circuit breaker
X100:6-7
X100-PO2
General start indication
X100:8-9
X100-SO1
Overvoltage operate indication
X100:10-12
X100-SO2
Undervoltage operate indication
X100:13-14
X100-PO3
Open circuit breaker/trip coil 1
X100:15-19
X100-PO4
Open trip coil 2
X100:20-24
Table 13:
Default connections for LEDs
LED
Description
1
Overvoltage protection operated
2
Undervoltage protection operated
3
Residual voltage protection operated
4
Sequence protection operated
5
Frequency protection operated
6
Disturbance recorder triggered
7
Trip circuit supervision alarm
8
Bus VT MCB failure
3.4.2.2
Predefined disturbance recorder connections
Table 14:
Predefined analog channel setup
Channel
Description
1
Uo
2
U1
3
U2
4
U3
5
U1B
Additionally, all the digital inputs that are connected by default are also enabled with
the setting. Default triggering settings are selected depending on the connected input
signal type. Typically all protection START signals are selected to trigger the
disturbance recorded by default.
3.4.3
Functional diagrams
The functional diagrams describe the default input, output, programmable LED,
switch group and function-to-function connections. The default connections can be
viewed and changed with switch groups in PCM600, LHMI and WHMI according to
the application requirements.
1MRS758335 B
Section 3
REU611 standardized configuration
REU611
33
Application Manual