6-2
Status Diagnostic Messages
Rexroth IndraDrive
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
A0001 Communication phase 1
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
Supported by Supply Unit:
HMV01
The communication between master and slaves via SERCOS interface is
established in four communication phases:
The communication phases 0 and 1 are used to recognize the bus nodes.
In the communication phase 2 the time and data build-up of the protocols
are prepared for the communication phases 3 and 4.
The phase progression takes place in ascending order. The
communication phase is set by the master. Switching to communication
phase 4 completes the initialization and allows power input.
If the phase progression is interrupted, the status display remains in the
communication phase that has been reached.
When the
A0001 Communication phase 1
diagnostic message is active
the drive is in phase 1, the master has not yet activated the phase switch
form phase 1 to 2.
During the communication phase 1 the control panel of the drive reads
"P1".
A0001 - Attributes
Display:
P1
Mess. no.:
A0001 (hex)
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