Digital Input Functions - Omron MX2 Series User Manual

Drive Programming

5-5 Digital input Functions

These variables correspond to the settings available for the digital multifunction input terminals.
Setting the variable to 1 will simulate the function as if the terminal was closed in a digital input. It is
interesting to note that the multifunction does not need to be configured in order to use the function.
E.g. FW := 1 will generate a RUN Forward command (as used in some examples).
Please refer to the inverter user manual for details about the individual functions.
Values: · 0: Off
· 1: On
Function Description
FW Forward
RV Reverse
CF1-CF4 Multi-speed 1-4
JG Jogging
DB External Brake
SET Second control
nd
2CH 2 acceleration/deceleration time
FRS Free run
EXT External trip
USP Unattended start protection
CS Change from commercial power
SFT Software lock
AT Change of analog input
rd
SET3 3 control
RS System reset
STA Start of 3 wires
STP Stop of 3 wires
F/R Forward/Reverse of 3 wires
PID Switch PID
PIDC Reset of PID integration
CAS Control gain switching
UP Increasing speed from remote
DWN Decreasing speed from remote
UDC Clear data from remote operation
OPE Change to operator
SF1-SF7 Multi-speed bit 1-7
OLR Overload protection switch
TL Torque Limit Enable
TRQ1-2 Torque Limit Selection 1-2
PPI P/PI switching
BOK Brake Confirmation
ORT Orientation
LAC LAD Cancel
PCLR Clear Position Deviation
Pulse train position command input
STAT
permission
ADD Add Setting Frequency
F-TM Forced Terminal Block
ATR Torque reference input permission
KHC Integrated power clear
SON Servo ON
FOC Preliminary excitation
X(00) –
Drive Programming (MI1-MI8)
X(07)
AHD Analog command on hold
CP1-3 Position command selection 1-3
ORL Origin return limit signal
ORG Origin return start signal
MX2 RX LX Usage
√
x x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √ √
R/W
√ √
x R/W
√ √ √
R/W
√ √ √
R/W
√ √
x R/W
√ √
x R/W
√ √ √
R/W
√ √
x R/W
√
x x R/W
√ √ √
R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√
x x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√
x x R/W
√ √
x R/W
√
x x R/W
√ √
x R/W
√ √
x R/W
√
x x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√
x x R/W
√
x x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
√ √
x R/W
32
Comment
C001-C009 = 00
C001-C009 = 01
C001-C009 = 02-
05
C001-C009 = 06
C001-C009 = 07
C001-C009 = 08
C001-C009 = 09
C001-C009 = 11
C001-C009 = 12
C001-C009 = 13
C001-C009 = 14
C001-C009 = 15
C001-C009 = 16
C001-C009 = 17
C001-C009 = 18
C001-C009 = 20
C001-C009 = 21
C001-C009 = 22
C001-C009 = 23
C001-C009 = 24
C001-C009 = 26
C001-C009 = 27
C001-C009 = 28
C001-C009 = 29
C001-C009 = 31
C001-C009 = 32-
38
C001-C009 = 39
C001-C009 = 40
C001-C009 = 41-
42
C001-C009 = 43
C001-C009 = 44
C001-C009 = 45
C001-C009 = 46
C001-C009 = 47
C001-C009 = 48
C001-C009 = 50
C001-C009 = 51
C001-C009 = 52
C001-C009 = 53
C001-C009 = 54
C001-C009 = 55
C001-C009 = 56-
63
C001-C009 = 65
C001-C009 = 66-
68
C001-C009 = 69
C001-C009 = 70