Omron MX2 Series - Multi-Function Output Settings; Multi-Function Output Selection; Multi-Function Output Operation Selection

5 Basic Settings
5 - 54
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
5-10 Multi-function Output Settings
5-10-1 Multi-function Output Selection
• You can allocate the functions shown in the following table to the multi-function output 11 and 12
terminals, and the multi-function relay output (AL1, AL2) terminals.
• This section describes seven types of primary functions. For other functions, refer to 7-2
Multi-function Input/Output Functions on page 7-18.
• Set the functions in the Multi-function Output 11/12 Selection (C021/C022) and the Multi-function
Relay Output (AL1, AL2) Function Selection (C026) to use them.
• The multi-function output 11 and 12 terminals are for open collector output and the multi-function
relay output (AL1, AL2) terminals are for relay output.
• The default data of Multi-function Relay Output (AL1, AL2) Function Selection (C026) is 05 (AL: Alarm
signal). Therefore, the Multi-function Relay Output (AL1, AL2) Operation Selection (C036) is set to 01
(NC: NC contact) by default.
This manual describes each function with the Multi-function Output Operation Selection set to 00 (NO:
NO contact). Note that the operations of the Multi-function Relay Output (AL1, AL2) are reversed.
Parameter
No.
Data
Function name
Reference item
Page
Multi-function
00
RUN: Signal during RUN
Signal during RUN
P. 5-55
Output 11/12
01
FA1: Constant speed arrival signal
Constant speed arrival signal
P. 5-56
Selection
05
AL: Alarm signal
Alarm signal
P. 5-56
(C021/C022)
Multi-function
21
ZS: 0 Hz detection signal
0 Hz detection signal
P. 5-57
Relay Output
50
IRDY: Operation ready
Operation ready signal
P. 5-58
(AL1, AL2)
Function
51
FWR: Forward run signal
Forward run signal
P. 5-58
Selection
52
RVR: Reverse run signal
Reverse run signal
P. 5-58
(C026)
5-10-2 Multi-function Output Operation Selection
• Set the multi-function output 11/12 terminals and the multi-function relay output (AL1, AL2)
terminals to either NO (NO contact) or NC (NC contact) individually.
• This manual describes each function with the Multi-function Output Operation Selection set to 00
(NO: NO contact). Note that the signal operations are reversed when you set them to 01 (NC: NC
contact).
Parameter
No.
Function name
Data
Default
data
Unit
C031
Multi-function Output 11
Operation Selection
00: NO (NO contact)
01: NC (NC contact)
00
−
C032
Multi-function Output 12
Operation Selection
C036
Multi-function Relay Output
(AL1, AL2) Operation
Selection
00: NO contact between AL1 and AL0,
NC contact between AL2 and AL0
01: NC contact between AL1 and AL0,
NO contact between AL2 and AL0
01
−