Samlex America ST1500-148 - Manual (Page 14)

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3-1-3 Green terminal
1) Before installing the inverter, you need to ensure the main switch must
be ”OFF”.
2) Before using the remote control terminal, you need to ensure the main
switch muse be “REMOTE”.
3) Ensure the remote contacts off.
4) Use 20 ~ 24 #AWG wire to connect the remote control terminal.
5) Remote control ON/OFF inverter setup status:
ENB
GND
ON:INV. ON
OFF:INV. OFF LOW:INV. OFF
HI:INV. ON
GND
ENB
TR
(TR ON)
(TR OFF)
OFF:INV. OFF
ON:INV. ON
ENB
BAT+
BAT-
GND
ON:INV. ON
OFF:INV. OFF
ENB
+
-
DC
POWER
NOTE: At the same time, only can use one model to control the inverter.
The maximum level is the same as input DC voltage.
3-1-4. Remote Port:
The ST Series Inverter is compatible with any of these remote
controllers: CR-6 or CR-8.
3-1-5. Input Level：Display Input Voltages
LED Status DC 12V DC 24V DC 48V
RED Blink (slow) 10.3~10.6 20.5~21.2 40.8~42.4
RED 10.6~11.0 21.2~21.8 42.4~43.5
ORANGE 11.0~12.1 21.8~24.1 43.5~48.1
GREEN 12.1~14.2 24.1~28.6 48.1~56.3
ORANGE Blink 14.2~15.0 28.6~30.0 56.3~59.6
OVER RED BLINK 15.0 30.0 59.6