REXROTH DIAX04, Руководство по устранению неисправностей

Страница: 92 / 114

5-24
Description of diagnostic letters F... and E... DIAX04 ELS-06VRS
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
done. In this command, the drive checks e.g. the validity of the
parameters needed for the communication phase 3.
After successful execution of the command, the control switches the drive
to comm. phase 3 (with field bus and SERCOS devices), or the drive
switches by itself to phase 3 at the end of the command.
See also the functional description: "Parametrization Mode - Operating
Mode".
A003 Communication phase 3
For field bus and SERCOS devices, the control demands via the master
communication "communication phase 3", or the drive has been switched
to phase 3 by the command
S-0-0127, C100 Communication phase 3
transition check . The drive is in the "restricted parameter mode". In this
mode, still many parameters are editable too, which can no more be
edited in "communication phase 4" ("operation mode").
Before switching to communication phase 4 is possible, the command
S-0-0128, C200 Communication phase 4 transition check must be
done. In this command, the drive checks e.g. the validity of the
parameters needed for the communication phase 4 ("operation mode").
After successful execution of the command, the control switches the drive
to comm. phase 4 (with field bus and SERCOS devices), or the drive
switches by itself to phase 4 at the end of the command.
See also the functional description: "Parametrization Mode - Operating
Mode".
A010 Drive HALT
The feature Drive-Halt (= contrary of Drive-Start) is activated by the
applied control via the used interface through clearing the Drive-Halt bit
(bit 13) in the master control word or by interrupting a drive control
command (i.e. drive-controlled homing).
The Drive-Halt feature is for decelerating the axis to standstill at defined
acceleration and defined jerk .
In Jog mode S-0-0260 , Positioning Acceleration is used
for acceleration and S-0-0193 , Positioning Jerk is used.
In Velocity control and in Torque control mode, the drive is decelerated
to standstill by setting the velocity command to 0 and using the max.
torque.
See also the functional description: "The Functional Principle of Drive
Halt".
A011 Drive interlock open
Digital drive controllers are equipped with a starting lockout device that
prevents an unwanted start of a servo axis. Activating the starting lockout
device separates the power stage control electronics from the power
stage via a relay contact.
+24 V is applied across the AS+; AS– terminals of the X3 connector.