GE AF-650 GP Design And Installation Manual page 42

About Programming
4. Parameter AN-10 Terminal 53 Low Voltage. Set
minimum external voltage reference on Terminal
53 at 0 V. (This sets the minimum input signal at
0 V.)
Illustration 5.4 Analog Reference Parameter AN-10 Terminal 53
Low Voltage
5. Parameter AN-11 Terminal 53 High Voltage. Set
maximum external voltage reference on Terminal
53 at 10 V (this sets the maximum input signal at
10 V).
Illustration 5.5 Analog Reference Parameter AN-11 Terminal 53
High Voltage
6. Parameter AN-14 Terminal 53 Low Ref./Feedb. Value.
Set minimum speed reference on Terminal 53 at
20 Hz. (This tells the frequency converter that the
minimum voltage received on Terminal 53 (0 V)
equals 20 Hz output.)
MG35M402
AF-650 GP™ Design and Installation Guide
Illustration 5.6 Analog Reference Parameter AN-14 Terminal 53
Low Ref./Feedb. Value
7.
Illustration 5.7 Analog Reference Parameter AN-15 Terminal 53
High Ref./Feedb. Value
With an external device providing a 0–10 V control signal
connected to frequency converter terminal 53, the system
is now ready for operation. The scroll bar on the right in
the last illustration of the display is at the bottom,
indicating the procedure is complete.
Illustration 5.8 shows the wiring connections used to
enable this set up.
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Parameter AN-15 Terminal 53 High Ref./Feedb.
Value. Set maximum speed reference on Terminal
53 at 50 Hz. (This tells the frequency converter
that the maximum voltage received on Terminal
53 (10 V) equals 50 Hz output.)
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