Omron SYSDRIVE MX2 SERIES - Page 136

5-21
5-2 Basic Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
A relation diagram for frequency reference selection is as follows:
*1. If the frequency reference source is a Digital Operator, the frequency can be set using F001. If the
frequency reference source is not a Digital Operator, F001 shows a monitored value of the specified
frequency. If Frequency Change is enabled (b163 = 01) during monitoring, the frequency can be
changed by pressing the Up/Down keys on the d001 or d007 monitor display.
[FV/FI] terminal
[FV/FI] selection
A005
Multi-step speed input
CF1-4,SF1-7
Frequency Reference
Selection A001/A201
[FV/FI] terminal
allocation
ON
OFF
None
Yes
01
02
00
03
04
06
07
10
ON
OFF
OFF
ON
Set
frequency
ON
OFF
Multi-step Speed
Reference A021-A035
Analog voltage
input[FV]
External Digital
Operator
[volume]
Digital Operator
A020/A220=F001
Modbus
communication
Pulse train input
[RP]
(Others)
Frequency operation function
00
02
03
ON
ON
OFF
OFF
Operation
Frequency
Selection 2
A142
Operation
Frequency
Selection 1
A141
Operation
Function
Operator
Selection
A143
(+)
(−)
(×)
+
(Others)
*1
[FV]+[FI]
Analog current
input[FI]
Forced Operator
Forced terminal block