FANOX SIA-B Series, User Manual

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5.10. Programmable Logic Control
SIA-B relay is provided with 4 configurable LEDs. Besides, up to 3 configurable outputs can be
included (
Output1 , Output 2 and Output 3 ). Consider, the trip output, although is available in
configuration menu, cannot be configured due to its design is associated to the opening mechanism.
LEDS
LED 1
LED 2
LED 3
LED 4
OUTPUTS
Output 1
Output 2
Output 3
Trip Output (NON-CONFIGURABLE)
5.10.1.
Outputs
All the outputs (Physical 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 SIA-B
are:
LOGICAL GATE HMI SYMBOL
OR4 +
NOR4
AND4 &
NAND4 §
OR4_LACTH c
OR4_PULSES J
OR4_TIMER_UP O
OR4_PULSE o
NOR4_TIMER_UP P
NOR4_PULSE p
NOR4_PULSES t
AND4_LACTH
Φ
AND4_PULSES $
AND4_TIMER_UP Q
AND4_PULSE q
NAND4_TIMER_UP R
NAND4_PULSE r
(*) When the logical gates (LATCH, TIMER_UP, PULSES or PULSE) are added to the standard
gates (OR/NOR/AND/NAND) it is necessary to switched the relay off and to switch it on again (due
to this configuration requires the setting of a time that will be charged in the relay only when it is
switched off).
NOTE : As it is described above, the options NOR_LATCH, NAND_PULSES and NAND_LATCH are
not available in the relay. Although, using SICOM software allows the user to configure these
options, the relay will not recognize them and it will not work properly.