Omron M1 Series User Manual page 369

Parameter No.
3003Hex-57Hex
3003Hex-58Hex
3003Hex-59Hex
3003Hex-5AHex
3017Hex-3EHex
3003Hex-3CHex
M1 Series EtherCAT Type User's Manual (I670)
Item
Latest Light Alarm Factor
Light Alarm Factor Last
Light Alarm Factor 2nd
Last
Light Alarm Factor 3rd Last
Braking Resistor Thermal
Monitor
Motor Electronic Thermal
Monitor
Range
The contents of the minor alarm that oc-
curred recently, the last to third last time
are displayed by a code.
0 to 254 (00 hex to FE hex)
0(0x00): No alarm
17(0x11): OH1; Heat sink overheat
18(0x12): OH2; External alarm input
19(0x13): OH3; Inverter internal over-
heat
22(0x16): dbH; Braking resistor over-
heat
23(0x17): OL1; Motor 1 overload (elec-
tronic thermal overload relay)
24(0x18): OL2; Motor 2 overload (elec-
tronic thermal overload relay)
34(0x22): Er4; Option card communica-
tions error
35(0x23): Er5; Option card error
47(0x2F): ErE; Following error (exces-
sive speed deviation)
00 hex to FF hex 53(0x35): ErP; RS-485 communications
error (Option card)
56(0x38): Ero; Position control error
58(0x3A): CoF PID feedback discon-
nection detected
100(0x64): FAL; Detect DC fan lock
101(0x65): OL; Motor overload early
warning
102(0x66): OH; Heat sink overheat ear-
ly warning
103(0x67): LiF; Lifetime alarm
104(0x68): rEF; Reference loss
105(0x69): Pid; PID alarm
106(0x6A): UTL; Low output torque de-
tection
107(0x6B): PTC PTC thermistor activat-
ed
108(0x6C): rTE; Inverter life (Cumula-
tive run time)
109(0x6D): CnT; Inverter life (Number
of startups)
The percentage of the electronic ther-
mal calculated value for motor protec-
0.0 to 100.0% tion at the current moment is displayed.
If the percentage reaches 100.0%, the
dBH alarm occurs.
The percentage of the electronic ther-
mal calculated value for motor protec-
tion at the current moment is displayed.
If the percentage reaches 100.0%, the
0.0 to 100.0%
OL1 (1st motor overload) or OL2 (2nd
motor overload) (depending on whether
the 1st control or 2nd control is select-
ed) occurs.
8 Other Functions
Display item
8-15
8