Bit No PROFIdrive Pro-
file Data Descrip-
tion
Explanation
Status Description
3 Enable Operation 1 - Enable
Operation
To be set for transition S3 ð S4. Change
to servo drive state “SERVO_ON”.
0 - Disable
Operation
The ramp down phase is determined on
setting of Sigma-7 parameter Pn001.0.
When the motor is stopped, the drive unit
returns to state “S3: Switched On”.
This command is not interruptible.
4 to 6 Operation mode
specific
7 Fault Ack (Reset)
0 ð 1: Alarm/Warning reset
8 to 9 Operation mode
specific
10 Control by PLC 1: Accepts the controller's control words.
0: Doesn’t accept the controller's control words. Falling
edge during Operation Enable state will cause ‘Abnormal
control state’ alarm.
11 Operation mode
specific
12 Negative torque
limit
Torque limit enable bit
0: Disable
1: Enable
To use these torque limits, you have to set the following
Servo Drive Parameters, using objects 2102h/2103h
Ä
Chap. 14.11 ‘Get/Set SERVOPACK Parameter Func-
tionality’ page 520 before you set Enable.
Pn404 Forward External Torque Limit
Pn405 Reverse External Torque Limit
Ä
Chap. 7.8.3 ‘External Torque Limits’ page 223
13 Positive torque
limit
14 to
15
Not used No effect
PROFIdrive Profile
Command Bit of the PROFIdrive Profile Controlword
(6040h)
Bit 10 Bit 7 Bit 3 Bit 2 Bit 1 Bit 0
Shutdown 1 – – 1 1 0
Switch On 1 – 0 1 1 1
Switch On + Enable Operation 1 – 1 1 1 1
Coast Stop 1 – – – 0 –
Quick Stop 1 – – 0 1 –
Ramp Stop 1 – – 1 1 0
Bit 0 to 3 and 7, 10
Sigma-7 Series SERVOPACKs
Object Dictionary
Device Control
| | PROFINET Communications - SIEP YEUOC7P 02A Revision 0 | en | 544
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