Omron M1 Series User Manual page 176

4 Parameter List
Setting
Parameter Default
Function name Monitor or data range during Unit
No. data
RUN
31 (1F Hex): Er1 Memory error
32 (20 Hex): Er2 Operator
communications error
33 (21 Hex): Er3 CPU error
34 (22 Hex): Er4 Option card
36 (24 Hex): Er6 Operation
protection
37 (25 Hex): Er7 Tuning error
42 (2A Hex): Erd Detection of
step-out
46 (2E Hex): OPL Output
phase loss protection
47 (2F Hex): ErE Following er-
ror (excessive speed devia-
tion)
50 (32 Hex): ErC Magnetic
pole position detection error
51 (33 Hex): ErF Data save er-
ror in case of undervoltage
52 (34 Hex): d0 Excessive po-
M18 Second Last Alarm Contents sitioning deviation 0 - -
53 (35 Hex): ErP RS-485 com-
munications error (Option
card)
56 (38 Hex): Ero Position con-
trol error
57 (39 Hex): ECF EN circuit
failure
58 (3A Hex): CoF PID feed-
back disconnection detected
59 (3B Hex): dbA DB transis-
tor trouble
65 (41 Hex): Reserved
68 (44 Hex): ErU Support tool
communication disconnection
70 (46 Hex): OH6 Charging re-
sistor overheat
253 (FD Hex): Lok Locked by
password
254 (FE Hex): Err Mock alarm
(Subcode = 9998)
4-10
M1 Series Standard Type User's Manual (I669)