Omron SYSDRIVE MX2 SERIES User Manual page 135

Forced Digital Operator Function/Forced Terminal Block Function is Used
Besides using Frequency Reference Selection (A001), the RUN command and frequency
reference can be changed forcibly using an input terminal.
An overview is given below. For details, refer to "Forced Operator Function (OPE)" on page 5-
85 and "Forced Terminal Block Function (F-TM)" on page 5-85.
Switching between the Digital Operator and Other (Analog Input/Communication, etc.)
When the forced Digital Operator function (31: OPE) is allocated to a multi-function input and
the input is turned ON, the command and reference from a Digital Operator become effective
regardless of the setting of A001. Take note that not only the frequency reference, but also the
RUN command conforms to the Digital Operator.
Communication, etc.
Parameter
No.
C001 to C007
Switching between Analog Input and Other (Digital Operator/Communication, etc.)
When the Forced terminal block (51: F-TM) is allocated to a multi-function input and the input is turned
ON, the command and reference from the control circuit terminal block (analog input) become effective
regardless the setting of A001. Take note that not only the frequency reference, but also the RUN
command conforms to the control circuit terminal block.
In the terminal block mode, the analog current/voltage selection conforms to A005 and the FV/FI
terminal status. When the Volume VR mode is selected (A005 = 02, 03 and the FV/FI terminal turned
ON), however, the input command/reference effective when the FV/FI terminal is OFF are used.
V
Communication, etc.
Parameter
No.
C001 to C007
Reference
If the forced operator terminal and forced terminal block terminal are both turned ON, the forced
operator function is given priority.
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
V
Function name
31: OPE (Forced operator)
Multi-function
ON: Digital Operator
Input Selection
OFF: According to A001
Function name
51: F-TM (Forced terminal block)
Multi-function
ON: Control circuit terminal block
Input Selection
OFF: According to A001
5-2 Basic Functions
Default
Data
setting
Default
Data
setting
Unit
5
− −
Unit
− −
5-20