M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation

Parameters
Logic Function, continued
PNU ID
Access
RUN Value/Range Description
24 LOG function fulfilled
Message if the logical operation of P13.3 is fulfilled (LOG = 1)
25 PID controller, actual value monitoring
Message if the actual value is within the hysteresis set at P9.15
and P9.16
26 External brake actuated
Switch threshold: set value of P12.8
27 Current monitoring
Switch threshold: set value of P5.8
28 Fieldbus, Remote output
The number of the assigned digital output is written directly to
the control word (ID2001, bit 13)
P13.2 1454 X — LOG function, Selection input B 0
Like P13.1 —
P13.3 1455 X — LOG function, select operation
Logical operation (LOG) of the selected functions of
parameter P13.1 (A) and P13.2 (B)
0
Signal Logic Link (LOG)
XOR
A B AND OR (Exclusive or)
0 0 0 0 0
0 1 0 1 1
1 0 0 1 1
1 1 1 1 0
The result of the logic operation (LOG) can be assigned to one
of the three digital outputs (DO = P5.3), RO1 = P5.1 and
RO2 = P5.2 with the value 24, or called via the serial interface
(RS485, Modbus RTU) or an optional fieldbus connection
(CANopen, PROFIBUS DP)
0 A AND B
1 A OR B
2 A XOR B, exclusive A or B
118 M-Max Series Adjustable Frequency Drive MN04020003E—April 2011 www.eaton.com
Factory Setting
(P1.3)