Modbus Data Listing; Modbus Coil List - Omron MX2 User Manual

ModBus Data Listing

B-4 ModBus Data Listing
B-4-1

ModBus Coil List

Coil No.
0000h unused
0001h Operation command
0002h Rotation direction command
0003h External trip (EXT)
0004h Trip reset (RS)
0005h (Reserved)
0006h (Reserved)
0007h Intelligent input terminal [1]
0008h Intelligent input terminal [2]
0009h Intelligent input terminal [3]
000Ah Intelligent input terminal [4]
000Bh Intelligent input terminal [5]
000Ch Intelligent input terminal [6]
000Dh Intelligent input terminal [7]
000Eh (Reserved)
000Fh Operation status
0010h Rotation direction
0011h Inverter ready
0012h (Reserved)
0013h RUN (running)
0014h FA1 (constant-speed reached)
0015h FA2 (set frequency overreached)
0016h OL (overload advance notice (1))
0017h OD (output deviation for PID control)
0018h AL (alarm signal)
0019h FA3 (set frequency reached)
001Ah OTQ (over-torque)
001Bh (Reserved)
001Ch UV (undervoltage)
001Dh TRQ (torque limited)
001Eh RNT (operation time over)
001Fh ONT (plug-in time over)
0020h THM (thermal alarm signal)
0021h (Reserved)
0022h (Reserved)
0023h (Reserved)
0024h (Reserved)
0025h (Reserved)
0026h BRK (brake release)
0027h BER (brake error)
0028h ZS (0 Hz detection signal)
0029h DSE (speed deviation maximum)
002Ah POK (positioning completed)
002Bh FA4 (set frequency overreached 2)
002Ch FA5 (set frequency reached 2)
The following tables list the primary coils for the inverter interface to the net-
work. The table legend is given below.
• Coil Number – The network register address offset for the coil. The coil
data is a single bit (binary) value.
• Name – The functional name of the coil
• R/W – The read-only (R) or read-write (R/W) access permitted to the
inverter data
• Description – The meaning of each of the states of the coils
Item R/W
–
R/W
R/W
R/W
R/W
–
–
R/W
R/W
R/W
R/W
R/W
R/W
R/W
–
R
R
R
–
R
R
R
R
R
R
R
R
–
R
R
R
R
R
–
–
–
–
–
R
R
R
R
R
R
R
(Inaccessible)
1: Run, 0: Stop (valid when A002 = 03)
1: Reverse rotation, 0: Forward rotation (valid when A002 = 03)
1: Trip
1: Reset
–
–
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
1: ON, 0: OFF (*1)
–
1: Run, 0: Stop (interlocked to "d003")
1: Reverse rotation, 0: Forward rotation (interlocked to "d003")
1: Ready, 0: Not ready
–
1: Running, 0: Not Running
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
–
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
–
–
–
–
–
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
1: ON, 0: OFF
Section B-4
Setting
281