LiteOn EVO 8000 Series - Page 127

124
Keypad
Display
Fault Name
Cause
Possible Solution
input function is set to
21/121, contact input
PGINI
PG card initial failure
1. Difference between
control board and PG card
new and old version
2. The communication
signal is abnormal.
3. The control mode setting
is incorrect (if the PG card is
not installed, the control
mode is set to any PG
control mode)
1. Confirm that the firmware
version is compatible
2. Confirm that the equipment
environment is likely to cause
interference
3. Power on again
PGCON
PG card communication
failure
PGPAR
PG card parameter
writing failure
1. The communication
signal is abnormal.
1. Confirm that the equipment
environment is likely to cause
interference
2. Power on again
rSv0,
rSv2,
rSv7
Resolver card failure
1. The communication
signal is abnormal.
2. The control mode setting
is incorrect (if the PG card is
not installed, the control
mode is set to any PG
control mode)
3. The communication card
does not match the resolver
configuration
1. Confirm that the equipment
environment is likely to cause
interference
2. Power on again
3. Confirm that the resolver
specification matches the
communication card and power on
again.
PGOS
PG card input over speed
warning
1. Encoder signal input
frequency exceeds PG card
hardware bandwidth limit
1. Reduce the number of encoder
PPR