Santerno Sinus Penta - Page 44

SINUS PENTA
BASIC
USER MANUAL
44/97
Alarm
Alarm Message
Description
What to do
A056
PTC Short
Circuit
External PTC in short circuit
1. Make sure that the PTC is correctly connected to AIN2.
2. Ensure that SW1 is correctly set up in the control board.
A057
Illegal XMDI
in MPL
Illegal configuration of
XMDI in the Virtual Digital
Outputs menu
1. Check setting in
R023
.
2. Check setting in the MPL menu.
A059
Encoder Fault
Error of motor speed
measure
1. Check if encoder parameters are correct.
2.
Check if encoders are properly connected and
mounted.
3. Check if encoder signals are correct.
A060
NoCurrent Fault
Current is zero in FOC
control
1. Check motor connections U, V, W.
2. Check FOC regulator menu setting (
Engineering
user
level required).
3. Perform a new current regulator autotune.
4. Contact Elettronica Santerno’s Customer Service.
A061
Ser WatchDog
Watchdog tripped in serial
link 0 (9-pole D connector)
1. Check serial link 0.
2.
Make sure that the master sends read/write queries with
max. interval bet
ween queries lower than preset
watchdog operation time.
3. Set longer watchdog operation time (R005).
A062
SR1 WatchDog
Watchdog tripped in serial
link 1 (RJ45)
1. Check serial link 1.
2.
Make sure that the master sends read/write queries with
max. interval betwee
n queries lower than preset
watchdog operation time.
3. Set a longer watchdog operation time (R012).
A063
… Control board failure
1. Reset the Penta drive.
2. Contact Elettronica Santerno’s Customer Service.
A064
Mains Loss
No power is supplied from
the mains
1. Check supply voltage on terminals R, S, T.
2. Check
M030
(Supply voltage).
3. Check
M030
in the Fault List.
4. Alarm may be disable
d or delayed in Power down
menu (Engineering user level required).
A065
AutoTune Fault Autotune failed
1. Reset the Penta drive.
2. Check par
ameters in Motor Control Menu and perform
a new autotune.
3. Contact Elettronica Santerno’s Customer Service.
A066
REF < 4mA
REF Current input
(4÷20mA) lower than 4mA
1. Check setting of SW1 in the control board.
2. Check if signal cable is properly connected.
3. Check the current signal source.
A067
AIN1 < 4mA
AIN1 Current input
(4÷20mA) lower than 4mA
A068
AIN2 < 4mA
AIN2 Current input
(4÷20mA) lower than 4mA
A069
XAIN5 < 4mA
XAIN5 Current input
(4÷20mA) lower than 4mA
1.
Check if signal cable is properly connected.
2. Check the current signal source.
A070
Fbs WatchDog Fieldbus Watchdog tripped
1. Check fieldbus connection.
2. Ensure master sends legal messages with max. time
interval lower than preset watchdog time.
3. Set longer watchdog times (R016)
A071
… Control board failure
1. Reset the Penta drive.
2. Contact Elettronica Santerno’s Customer Service.
A072
Parm Lost Chk
Parameter
download/upload error
1. Check keypad connection.
2. Reset the alarm and repeat Upload/Download.
A073
Parm Lost 1
COM
Parameter
download/upload error