FANOX SIL-G, User Manual

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The other LEDs can be configured by the user.
LED Description
ALARM 1 Ready
ALARM 2 79 Cycle
ALARM 3 Supervivion
ALARM 4 O/C trip
ALARM 5 E/F trip
ALARM 6 Voltage Trip
ALARM 7 Overpower trip
ALARM 8 Frequency trip
Although the ON LED is configurable, it is recommended that its default configuration as “Ready” not be
modified.
Besides, 24 logic alarms are included in LEDs menu to allow the user a complete configuration of the
relay.
12.11 Programmable Logic Control (PGC)
Firstly, it is defined the concept of physical input, physical output and logical signal.
Physical inputs are the real inputs of the device. SIL-G device has physical inputs (8 inputs or 16 inputs
depending on model). These inputs are translated to internal binary states which later, can be assigned
to logical signal to get a specific operation.
SIL-G is provided with 32 outputs. Physical outputs are the real outputs of the device. SIL-G has up to
11 physical outputs, (7 or 11 outputs depending on model) and the rest of them are logic outputs to be
used to configure the relay.
Besides, the relay is provided with 32 alarms. The first 8 alarms correspond to the 8 configurable front
LEDs and the rest are logic alarms to be used to configure the relay.
All the outputs (Physical and logic alarms, physical and logic outputs) are the result of a
PROGRAMMABLE LOGIC CONTROL which can be configured from HMI or from SICom software.
For each output there is a LOGICAL GATE. It can perform a logical operation up to 4 binary states to
obtain other binary result.
In V3 of the PGC the LOGICAL GATES that are supported by SIL-G are: