5-22
5-2 Basic Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
5
Functions
RUN Command Selection
Select the method for using the RUN/STOP command.
To issue a RUN command from the Control Circuit Terminal Block (A002/A202 = 01), allocate
the FW and RV terminals or STA, STP and F/R terminals (3-wire input) to multi-function input
terminals.
To switch the NO/NC contact logic of each terminal, set the corresponding terminal using C011
to C017.
Note : If the Forced operator (31: OPE) or Forced terminal block (51: F-TM) is allocated to a multi-function
input, turning ON the terminal disables the settings of A001 and A002 and the frequency reference/
RUN command source specified by each terminal becomes effective.
The table below lists the forward/reverse/stop methods corresponding to different settings of
RUN Command selection.
Operation stops when the FW terminal and RV terminal are both turned ON.
Parameter
No.
Function name Data
Default
setting
Unit
A002
A202
RUN Command
Selection 1
RUN Command
Selection 2
01: Run/stop from the control circuit
terminal block
02 −
02: Run/stop from the Digital Operator
or Remote Operator
03: Run/stop via Modbus
communication (Modbus-RTU)
04: Do not set.
C001 to C007
Multi-function
Input Selection
00: FW (Forward)
−−
01: RV (Reverse)
20: STA (3-wire start)
21: STP (3-wire stop)
22: F/R (3-wire forward/reverse)
RUN Command Selection Forward Reverse Stop
Terminal
Block
(A002=01)
FW/RV Terminal
FW terminal ON
(level)
RV terminal ON
(level)
FW/RV terminals
both OFF (level)
3-wire
STA terminal ON
(edge)
F/R terminal OFF
(level)
STA terminal ON
(edge)
F/R terminal ON
(level)
STP terminal ON
(edge)
(NC contact)
Digital
Operator
(A002=02)
Digital Operator
RUN key
F004 = 00
RUN key
F004 = 01
STOP key
LCD Digital
Operator
FWD RUN key REV RUN key STOP key
Modbus Communication (A002
= 03)
Forward command Reverse command Stop command
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