Capacitor Life Warning (Wac) - Omron SYSDRIVE MX2 SERIES User Manual

5-9 Functions Relating to Protections, Warnings and Various Output Signals
Example) To output a logic output 1 (LOG1) signal through AND operation of RUN signal (00:
RUN) and Set frequency min. reached (02: FA2) to multi-function output terminal P2
Multi-function Output Terminal P2 Selection (C022): 33 (LOG1)
Logic Output Signal 1 Selection 1 (C142)
Logic Output Signal 1 Selection 2 (C143)
Logic Output Signal 1 Operator Selection (C144)
RUN
FA2
LOG1
Parameter
No.
C142
C145
C148
C143
C146
C149
C144
C147
C150
C021 to C022
C026
*1.Select operand 1.
*2.Select operand 2.

Capacitor Life Warning (WAC)

This function estimates service life of the capacitor on the PCB, based on the Inverter's internal
temperature and ON time.
Life assessment monitor d022 shows the status of this signal.
Parameter
No.
C021 to C022
C026
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
Function name
Logic Output Signal
*1
Selection 1
00 to 63
(Except 33 to 35, 62, 63, and
"no".)
Logic Output Signal
*2
Selection 2
00: AND
Logic Output Signal
01: OR
Operator Selection
02: XOR
33: LOG1: Logic operation
Multi-function Output
Terminal Selection 34: LOG2: Logic operation
Multi-function Relay
Output Function Selection
35: LOG3: Logic operation
Function name
Multi-function Output
Terminal Selection
39: WAC (Capacitor life
Multi-function Relay
Output Function
Selection
: 00 (RUN)
: 02 (FA2)
: 00 (AND)
Data
output 1
output 2
output 3
Data
warning)
Default
Unit
setting
−
00
00 −
−
00
− −
Default
Unit
setting
− −
5-126
5