Parker EME
Communication
192-120103 N13 C3I20T11 / C3I32T11 December 2010
317
5.4.3.3
Speed control operating mode
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 conditions
0
Disable startup encoder
Output HLG is set to 0.
Drive decelerates to rotation speed 0 with stop ramp.
5
1
Enable startup encoder
0
Stop startup encoder
Drive decelerates to rotation speed 0 with stop ramp.
6
1
Enable Setpoint value
Selected value is turned on at the input of the HLG.
0
Disable setpoint
Drive decelerates to rotation speed 0 with stop ramp.
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 ... 15
factory use