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5-3-1 Selection for speed command<br />
In Speed control, input contacts SPD1 and SPD2 can be used for selecting one of the two methods below<br />
for setting speed limits.<br />
(1) External Analog command (Default) : Analog signal is input from terminals SIN & AG (pins 26& 29 on<br />
CN1)<br />
(2) Internal speed command: Selection of Three presentable Limits according to the table below.<br />
.<br />
Input Contact SPD2 Input Contact SPD1<br />
0 0<br />
0 1<br />
1 0<br />
1 1<br />
Speed Command<br />
External analog command<br />
SIN(CN1-26)<br />
Internal speed command 1<br />
Sn201<br />
Internal speed command 2<br />
Sn202<br />
Internal speed command 3<br />
Sn203<br />
Control<br />
Mode<br />
Note: Input contacts status “1” (ON) and “0” (OFF).<br />
Please check 5-6-1 to set the required high /Low signal levels (PNP/NPN) selection.<br />
S<br />
Diagram below shows the external analog speed command wiring:<br />
Internal presetable speed limit parameters for speed command mode are listed below:<br />
These preset limits apply to both CW & CCW directions.<br />
Parameter Name Default Unit Setting range Control mode<br />
Sn201<br />
Sn202<br />
Sn203<br />
Internal speed<br />
command 1<br />
Internal speed<br />
command 2<br />
Internal speed<br />
command 3<br />
100<br />
200<br />
300<br />
rpm -3000~3000 S<br />
5-10
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