APsmart RSD-EYE+ User manual
2020/6/10 Rev1.0
1
RSD-EYE+ Operation Manual
◆Introduction
◆Product Structure
Signal Smart Detector
RSD-EYE+
RSD-EYE+ is a small and lightweight multifunctional
handheld detection device for sensing pulse modulation
from the power line communication (PLC) signal between
transmitter and RSD-S-PLC, to ensure compliance to the
SunSpec Alliance Rapid Shutdown protocol. In addition,
the RSD-EYE+ can also be used as a handheld transmit
device, by connecting an optional external DC cable to
send an in-line keep-alive signal to RSD-S-PLC.
Sensor Area
Power LED
Transmit LED
Transmit Button
Detected LED
Detected Button
Place the sensor area on
the RSD-EYE+ within 2cm
from the RSD-S-PLC output
line
Not supplied by APsmart ，
please purchase by yourself
9V Battery
+ -
Please confirm
the positive and
negative poles of
the battery when
installing it
Black Cable
Negative
Connection
Red Cable
Positive
Connection
2020/6/10 Rev1.0
2
◆System Diagram
◆RSD-EYE+ Detected Mode
◆RSD-EYE+ Transmit Mode
Warning: Please only connect one RSD for testing.
19925 Stevens Creek Blvd, Suite 100, Cupertino, CA 95014
①RSD-S-PLC
②RSD-EYE+
③Transmitter-PLC
④Inverter
After all RSD-S-PLC in the PV system have
been installed and the transmitter is connected
and powered on, place the sensing area on the
RSD-EYE+ within 2cm from the RSD-S-PLC
output powerline. Testing each RSD-S-PLC
with the RSD-EYE+ to confirm the presence of
a keep-alive signal. During the detection, the
“Detected Mode” button B should be hold for
more than 3 seconds, and the yellow power
LED will be lit. When the keep-alive signal is
detected, the detected mode LED will be lit
blue and an audible alert will sound to confirm.
This will hold about 7 seconds even if
RSD-EYE+ leave the detecting area, so during
a new test, wait for the indication disappears
or press the key again.
OUTPUT- OUTPUT+
+ -
Confirm the RSD-S-PLC input cables are
connected to PV module output cables, and
its output cables are connected to the
external cable from RSD-EYE+ properly, and
the RSD-S-PLC is on the off state. During the
detection process, the transmission mode
button A should be pressed above 2 seconds,
then the yellow power LED lights on. If the
output voltage detected greater than 20V, the
corresponding transmitted mode LED light
turns green and an audible alert will sound
continually.
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