GSI ELECTRONICS INC. EDGERFID Manual Do Utilizador
C
List of terminals
KP-8IN-1REL, TP-8IN-1REL, TR-2IN-1REL
Terminal name
Description
RELAY - COM
Relay input, the COM (Common) is the voltage source
needed to switch
needed to switch
RELAY - NO
Relay output, When a relay contact is normally open
(NO), there is an opened contact when the relay is not
energized.
(NO), there is an opened contact when the relay is not
energized.
RELAY - NC
Relay output, When a relay contact is Normally Closed
(NC), there is a closed contact when the relay is not
energized.
(NC), there is a closed contact when the relay is not
energized.
FUNCTIONAL EARTH
Functional Ground Terminal Primarily used for func-
tional earth terminals which are generally associated
with test and measurement circuits. These terminals
are not for safety earthing purposes but provide an
earth reference point.
tional earth terminals which are generally associated
with test and measurement circuits. These terminals
are not for safety earthing purposes but provide an
earth reference point.
AUTOMATION - 24V
Communication bus 1 - Power supply 24Vdc
AUTOMATION - A
Communication bus 1 - Signal A of RS485
communication
communication
AUTOMATION - B
Communication bus 1 - Signal B of RS485
communication
communication
AUTOMATION - GND
Communication bus 1 - Power supply return
SAFETY - 24V
Communication bus 2 - power supply 24Vdc
SAFETY - A
Communication bus 2 - Signal A of RS485
communication
communication
SAFETY - B
Communication bus 2 - Signal B of RS485
communication
communication
SAFETY - GND
Communication bus 2 - Power supply return
IN(x)
Analog inputs can set in 0-5V mode, in dry contact
mode, in 4-20mA mode, in temperature mode. Inputs
are used for sensors : temperature probes, humidity
probes, static pressure probes, water meters, dry
contacts.
mode, in 4-20mA mode, in temperature mode. Inputs
are used for sensors : temperature probes, humidity
probes, static pressure probes, water meters, dry
contacts.
GND(x) close to IN(x)
Analog inputs returns. Inputs are used for sensors :
temperature probes, humidity probes, static pressure
probes, water meters, dry contacts.
temperature probes, humidity probes, static pressure
probes, water meters, dry contacts.
24Vout
24Vdc output, 50mA
895-00695
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