Item
No.
Parameter
No.
Item Range Description
6_20 X34
Latest Alarm Info.
Output Terminal via
Communication
(Hexadecimal display)
0000Hex to
FFFFHex
The final command value of the commu-
nication output signal when an alarm oc-
curs is displayed by a four-digit hexadec-
imal.
6_21 X03
Latest Alarm Sub
Code 1
0 to 9999
An auxiliary code for the alarm factors is
displayed.
6_22
X36
Latest Alarm Info.
Running Status 2
0000Hex to
FFFFHex
The running status 2 is displayed by a
four-digit hexadecimal.
0000 to FFFF hex
Bit 15: Motor type (1: PM motor / 0: In-
duction motor)
Bit 14: During EN circuit diagnosis
Bit 7: During speed control (1 during con-
trol)
Bit5 to 4: Selected motor
00: 1st motor
01: 2nd motor
10: Reserved
11: Reserved
Bit3 to 0: Control method
0000: V/f control without slip compensa-
tion
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: V
ector control without speed sen-
sor
0110: Vector control with speed sensor
0111: Torque control (Vector control with-
out speed sensor)
1000: Torque control (Vector control with
speed sensor)
6_23 X37
Latest Alarm Info.
Speed Detection
B1E0(-fmax) to
4E20(fmax)
The speed detection value is displayed.
The speed detection value with ±maxi-
mum frequency = ±20000 expressed in
hexadecimal is displayed in increments
of ±0.01 Hz.
7 Other Functions
7-21
M1 Series Standard Type User's Manual (I669)
7-1 Status Monitors
7
7-1-4 Alarm information
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