Emerson DSM314 - Page 396

User Manual Appendix A
GFK-1742F Jan 2020
Error Reporting 385
Table 81: DSM Digital Servo Alarms
Error
Number
(Hex)
Servo
Alarm
Name
Description
Amplifier Alarm Display
SVM
7 SEG
SVU
7 SEG

ALM
LED
B0
HV
Over- Voltage DC LINK
07
†
1
ON
B1
LV
Low Voltage Control Power
06
†
2
B2
DBRLY
Dynamic Brake Circuit Failure
†
SVM PSM DC LINK Low Charge
05
†
7
B3
LVDC
Low Voltage DC LINK
04
†
3
ON
B4
OH
Amplifier Over Heat
03
†
ON
B5
FAL
Cooling Fan Failure
02
†
ON
B6
†
SVM PSM IPM Alarm or Over Current
01
†
B7
DCSW
Regenerative Circuit – Failure Alarm
Regenerative Circuit – Discharge Alarm
08
†
4
ON
DCOH
5
B9
LV5V
SVM Servo Module +5 V Low
2
BA
IPML
IPM Over Current, High Temp or Low
8.
8.
IPMM
Volt
9.
9.
IPMN
A.
A.
IPMLM
b.
b.
IPMMN
(L axis, M axis, N axis, L & M axes, M &
C.
C.
IPMNL
N axes, N & L axes or L & M & N axes)
d.
d.
IPMLMN
E.
E.
BB
LVDC
SVM Servo Module Low DC LINK
5
BD
FAL
SVM Servo Module Fan Failure
1
BE
HCL
Abnormally High Motor Current
8
8
ON
HCM
9
9
HCN
A
A
HCLM
(L axis, M axis, N axis, L & M axes, M &
b
b
HCMN
N axes, N & L axes or L & M & N axes)
C
C
HCNL
d
d
HCLMN
E
E
† The two segment display on the SVM power supply module (PSM) indicates power supply
alarms.