Table of Contents
Advertisement
CANopen Interface\ NMT Error Control\ Heartbeat Protocol
Producer Time
Consumer Time
Consumed Node-ID (Master)
3.7
Legacy Sync Watchdog
These parameters configure the legacy watchdog of the sync telegram. This can be
used together with heartbeat or node guarding.
This feature is not part of the DS 301 specifications and is LinMot specific.
The time between the arrival of two sync telegrams is measured. If the measured time
exceeds 1.5 * LSW monitored cycle time an error is generated.
The Legacy Sync Watchdog is only active while the NMT-State of the drive is
operational. Monitoring via the LSW starts automatically on the transition from Pre-
Operational to Operational state.
3.7.1
Watchdog Enable
Enabling/Disabling the legacy sync watchdog feature.
CANopen Interface\ NMT Error Control\ Legacy Sync
Watchdog\ LSW Enable
Disable
Enable
3.7.2
LSW monitored Cycle Time
The real expected sync cycle time can be configured here.
16 / 55
Cycle time for producing a heartbeat in
ms.
Time for the consumed heartbeat in ms. 0ms
Node-ID of the master, who's heartbeat is
monitored.
The sync watchdog is deactivated.
The sync watchdog is activated.
Default
Valule
0ms
0
Default
Value
X
-
NTI AG / LinMot
Advertisement
Table of Contents
