Parker Compax3 C3I20T11, Руководство по эксплуатации

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Parker EME
Communication
192-120103 N13 C3I20T11 / C3I32T11 December 2010
319
5.4.3.4 Operating mode direct positioning
Control word 1
Bit Value Description Notes
0 1 ON Ready for operation; voltage on;
0 OFF 1 Bring to a stop (back to the "Ready to turn on " status); Bring down with
jerk/delay FSTOP1 - deenergize
1 1 Operating conditions All "OFF 2" commands are disabled.
0 OFF 2 Deenergize - Voltage off and in turn-on disable; motor spins to a stop.
2 1 Operating conditions All "OFF 3" commands are disabled.
0 OFF 3 Fast stop; if necessary release operating disable
Bring down with jerk/deceleration FSTOP3 - deenergize
3 1 Enable operation release
Then startup to setpoint that is present.
0 Disable operation Drive stops at STOP ramp and
goes into "Ready for operation" status (see CW1 bit 0).
4
1 Operating condition for
positioning Activation of a motion order takes place with edge to bit 6
0 Stop Drive brakes from an active motion order at maximum acceleration to n = 0 and
remains in place at holding torque.
The current motion order is discarded.
5
1 Operating condition for
positioning It must be constantly present for a motion command to be executed.
0 Temporary stop
Drive brakes from an active motion order on ramp to n = 0 and remains in place
at holding torque. The motion order is not discarded. The motion order will be
continued with a change to CW1 bit 5 = 1
With Velocity and Gearing: Stop with termination.
6 Activate motion order Each edge enables a motion order or a new setpoint (toggle bit). A change of
edge cannot take place unless acknowledgement occurred with SW-1 bit 12 of
the status word that the previous motion order has been accepted and SW1-bit
11 (reference point) is set.
7 1 Acknowledge A positive edge results in acknowledgement
error status until error has been successfully eliminated
then into "Switch-on disable".
0 No meaning
8 1 Jog 1 ON Prerequisite: operation is enabled and n-nominal = 0
Drive moves at speed / acceleration / jerk for /- in the direction of
positive end limits.
0 Jog 1 OFF The drive brakes at Speed / Acceleration / Jerk for JOG +/-, if "Jog 1" was ON
and comes to a stop in "Operation enabled".
9 1 Jog 2 ON Prerequisite: operation is enabled and n-nominal = 0
Drive moves at speed / acceleration / jerk for /- in the direction of
negative end limits.
0 Jog 2 OFF The drive brakes at Speed / Acceleration / Jerk for JOG +/-, if "Jog 2" was ON
and comes to a stop in "Operation enabled".
10 1 Guide mechanism Guiding via Profibus/Profinet, process data valid.
0 No guiding No guiding via Profibus/Profinet
Changes in the control word are not considered (except for Bit 10).
Digital inputs (see on page 140) not linked with the control word.
11 1 Start edge referencing Changing from 0 to 1 starts the referencing process. SW1-bit 11 in the status
word is set to 0. Prerequisite: Operation is enabled.
0 Stop referencing An ongoing referencing process is aborted and the drive stops on the ramp
12, 13, 15
15 13 12 Selection of the motion function
0 0 0 MoveAbs (see on page
143)
Absolute positioning: a machine reference, if machine reference run is required.
0 0 1
MoveRel (see on page
143)
Relative positioning.
With relative positioning (transfer TC2): the specified position is added to the
current actual position.*
0 1 0 MoveAdd Relative positioning.
With relative positioning (transfer TC2): the specified position is added to the
current target position.*
0 1 1
Velocity (see on page
149)
Speed specification