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3.5 LED Display
The following LED displays are available:
•
Green LED (6) marked POWER. This LED will be lighted when the inverter is in ON
condition. When the inverter is in OFF condition, this LED will not be lighted. This
LED shows that DC input is available to the inverter and that the input section of the
inverter is operating normally
•
Red LED (4) marked OVER LOAD. When lighted, it indicates that the AC output of the
inverter has been shut down due to over load
•
Red LED (5) marked OVER TEMP. When lighted, it indicates that the AC output of the
inverter has been shut down due to over temperature
3.6 Pinout of RJ-50 Modular Jack
The pinout of the RJ-50 Modular Jack (7) at the back of the RC-300 is given at
Fig. 2 below:
1 2 3 4 5 6 7 8 9 10
Figure 2 Remote Control RC-300; Pintout of Modular Jack RJ-50
Fig. 2 Remote Control RC-300 - Pinout of Modular Jack RJ-50
The standard numbering system of the pins of a Modular Jack, when looking into
the Jack, is from left to right. As the conductors of the cable are cross-connected
(rolled-over), the pinouts at the Modular Jack in the inverter will be a mirror image
of the pinout of the Modular Jack in the Remote Control as shown in Table 1 below:
TABLE 1 – PIN OUT FOR MODULAR JACKS
Pinout of Modular Jack
on the Remote Control
as per Fig 2
(1)
Signal
(2)
Pinout of Modular
Jack on the inverter
(See Note 1)
(3)
1
LED "OVER TEMP"
10
2
LED "POWER ON"
9
3
Avcc
8
4
GND
7
5
TOGGLE
6
6
LED - “OVERLOAD"
5
7
Vcc
4
8
LCD - Data (B)
3
9
LCD - Data (A)
2
10
LCD - Ground
1
Note for Table 1:
1. Pin Nos of the Jack on the inverter (Column 3) are mirror image of Pin Nos on the Jack in the
Remote (Column 1) due to crossed-over / rolled over connection of conductors.
