Moog DM2020 Series User Manual

9.2.9 Synchronization , Interrupt Time and Task Time Error
Fault Cause Action
Synchronization error Internal interrupt irregular frequency Reprogram the drive (firmware
and parameters). If the alarm
persists, replace the driveInterrupt_time_exceeded Internal interrupt signal not detected
Task_time_exceeded The execution of the task has
exceeded the maximum duration
9.2.10 EtherCAT Fault
Fault Cause Action
EtherCAT_communication_fault Communication error Check wiring configuration of
the drive communication and/or
EtherCAT master
EtherCAT_link_fault Link to Ethernet not present
EtherCAT_rpdo_data PDO data received
incorrectly
EtherCAT_rpdo_time_out
PDO data not received or
received after the time out
EtherCAT_tpdo_data Data received not
transmitted
EtherCAT_tpdo_time_out
Data not transmitted or
transmitted after the time
out
Internal_transmit_pdo_time_out Communication error, PDO
internal data (double axle)
Internal_receive_pdo_time_out
Timeout, internal PDO
communication (dual axis)
9.2.11 Alarms Related to the Control Loops
Fault Cause Action
Velocity Control Monitoring The maximum speed permitted
by the application (set with a
parameter) has been exceeded.
Check the control signals and
their consistency with the
configured data and the
functioning of the drive
Following Error The maximum following error
allowed by the application (set
with a parameter) has been
exceeded.
Check the control signals and
their consistency with the
configured data and the
functioning of the drive and of
the driven machine
9.2.12 CAN Bus Alarms
Fault Cause Action
CAN_communication_fault PDO data not received or received Check wiring configuration of
PN: L-MAM2-E-201
Moog Casella DM2020 Installation and Startup Guide
9.2.9 Synchronization , Interrupt Time and Task Time Error
129

Moog DM2020 Series Specifications

General

Brand	Moog
Model	DM2020 Series
Category	DC Drives
Language	English