KEPCO RCW 750W Series - Manual (Page 12)

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RCW 750W 120607
FIGURE 6 TERMINAL LOCATIONS OF THE RCW 750W POWER SUPPLY
3.5 REMOTE VOLTAGE CONTROL
The use of the RV terminal allows for the output voltage to be adjusted by a trimmer pot (see Figure
7). Use a shielded wire, 2m maxium in length, for connection to the trimmer control (the voltage rise
time is slower when this function is used). Remove the shorting link between the (+) S and (+) M ter-
minals, turn the Vadj trimmer to the left end and connect the external trimmer between the (+) M and
(+) RV terminals (see Terminal Location for the RCW 750W Power Supply, Figure 6). Suggested val-
ues for the trimmer control are 10K ohms for the 48 Volt model and 5K ohms for all other models.
Specifications are met when output voltage is within adjustment range in Table 1.