10 Maintenance, Decommissioning, and Disposal
10.1 Warnings
WARNING
HIGH VOLTAGE
Potentially lethal voltage is present on the connectors that may lead to death or serious injury.
-
Before working on the power or signal connectors (disconnecting or connecting the cable), or performing any maintenance
work, disconnect the Power Supply Module (PSM 510) from the mains and wait for the discharge time to elapse.
WARNING
DISCHARGE TIME
The MSD 510 system contains DC-link capacitors that remain charged for some time after the mains supply is switched off at
the Power Supply Module (PSM 510). Failure to wait the specified time after power has been removed before performing
service or repair work could result in death or serious injury.
-
To avoid electrical shock, fully disconnect the Power Supply Module (PSM 510) from the mains and wait for the capacitors
to fully discharge before carrying out any maintenance or repair work on the servo system or its components.
Minimum waiting time (minutes)
15
10.2 Maintenance Tasks
The MSD 510 system components are largely maintenance free.
The maintenance tasks must be performed by qualified personnel. No other tasks are required.
Table 120: Overview of Maintenance Tasks
Component
Maintenance task
Maintenance interval
Instruction
MSD 510 system com-
ponents
Carry out a visual inspection.
Every 6 months
Check for any abnormalities on the surface
of the component.
Check the fan.
Every 12 months
Check that the fan can turn and remove
any dust or dirt.
Functional safety
Perform a system power cycle
and check the STO function.
Every 12 months
Activate STO and check the status with the
PLC.
10.3 Inspection during Operation
10.3.1 System Components
Carry out regular inspections during operation.
Check:
Maintenance, Decommissioning, and
Disposal
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
AQ262450196490en-000101 / 175R1170
192 | Danfoss A/S © 2019.10
Summary of Contents for VLT MSD 510
Page 1: ...Operating Guide VLT Multiaxis Servo Drive MSD 510 System...
Page 2: ......