M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
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Parameters<br />
Logic Function (P13)<br />
The logic function enables you to link both parameters P13.1 (A) and P13.2 (B) logically with<br />
each other. The result (LOG) can then be assigned to the digital outputs DO (P5.3), RO1 (P5.1)<br />
and RO2 (P5.2). The type of operation (And, Or, Exclusive-Or) is defined in parameter P13.3.<br />
Logic Linking of A and B<br />
0<br />
1<br />
...<br />
28<br />
0<br />
1<br />
...<br />
28<br />
P13.1<br />
P13.2<br />
A<br />
B<br />
A AND B<br />
A OR B<br />
A XOR B<br />
Example: Digital output RO1 (N/O contact R13/R14) is required to indicate during operation<br />
that the set current limit has been reached:<br />
P5.1 = 24, LOG function fulfilled<br />
P13.1 = 2, Operation (RUN), signal A<br />
P13.2 =27, Current monitoring, signal B<br />
P13.3 = 0, A AND B<br />
0<br />
1<br />
2<br />
P13.3<br />
116 M-Max <strong>Series</strong> <strong>Adjustable</strong> <strong>Frequency</strong> <strong>Drive</strong> MN04020003E—April 2011 www.eaton.com<br />
LOG<br />
24<br />
24<br />
24<br />
P5.3<br />
P5.1<br />
P5.2<br />
DO1<br />
RO1<br />
RO2<br />
DO+<br />
DO–<br />
R13<br />
R14<br />
R21<br />
R22<br />
R24<br />
20<br />
13<br />
22<br />
23<br />
25<br />
24<br />
26
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