2 Servo Drive Operation
2.1 Overview
The CiA CANopen standard DS402 Drives and Motion
Control Device Prole is supported by both Ethernet
POWERLINK
®
and EtherCAT
®
.
2.2 Firmware Update
The products are delivered with the most recent
rmware
version. See chapter 1.4.2 Firmware Updates for information
on upgrading.
The servo drive rmware can be updated via the eldbus.
The download of new rmware is only allowed in the
unpowered drive state Switch on disabled. If the servo drive
is in another state, the transfer is refused. While the update
is in progress, the servo drive signals the warning Firmware
update in progress. After nishing, the servo drive signals
the warning Firmware update occurred. Power cycle the
servo drive to resume normal operation.
If the servo drive state machine is switched to another
state than Switch on disabled after the rmware update has
begun (that is, during le transfer or after ashing without
a power-cycle), the servo drive switches to state Fault. This
error indicates that a power-cycle is needed before the
servo drive can resume operation. If, for example, a power
failure occurs during upgrading, the servo drive remains in
a state that allows the update process to resume. The
currently installed version can be read from object 0x4000
(see chapter 7.22.4 Parameters 15-40, 15-41, and 15-43:
Version log (0x4000)).
NOTICE
To change the supported eldbus, update to the
corresponding rmware. After changing the eldbus, the
original product code is no longer valid.
Servo Drive Operation
VLT
®
Integrated Servo Drive ISD
®
510 System
18 Danfoss A/S © 01/2017 All rights reserved. MG36D102
22
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