Omron M1 Series User Manual page 502

7 Other Functions
Bit Symbol
6 TL
5 NUV
4 BRK
3 INT
2 EXT
1 REV
0 FWD
Hexadecimal
LED monitor
LED No.
Bit
Binary
Running Status 2 Monitor [3_23]
The operation status 2 displays the status allocated to each bit by a four-digit hexadecimal.
The allocation for 0 to 15 bits of the operation status is described in the table below.
The display of operation status 2 is the same as that of "3_07: Operation status" monitor.
Bit Symbol
15 -
14 -
13 -
12 -
11 -
10 -
9 -
8 -
7 -
6 -
5 -
4 -
3 -
2 -
1 -
0 -
7-10
Torque limiting
Main Circuit DC Voltage > Undervoltage level
During braking
Inverter output is being intercepted
During DC braking
During reverse rotation
During forward rotation
Display example of operation status
LED4 LED3
15 14 13 12 11
1 0 0 0 0
Description
Synchronous motor drive
During EN circuit diagnosis
Not used
1, during speed limitation (torque control)
Not used
Motor selection
00: 1st motor
01: 2nd motor
Control Method
0000: V/f control without slip compensation
0001: Dynamic torque vector control
0010: V/f control with slip compensation
0011: V/f control with speed sensor
0100: Dynamic torque vector control with speed sensor
0101: Vector control without speed sensor
0110: Vector control with speed sensor
1011: Torque control (Vector control with speed sensor)
Description
LED4 LED3 LED2 LED1
LED2
10 9 8 7 6
0 1 1 0 0
M1 Series Standard Type User's Manual (I669)
LED1
5 4 3 2 1
1 0 0 0 0
0
1