8.2.1. Device profile CiA 402
For control via device profile CiA 402, the parameters listed in the following can be
mapped to network register.
Details
• The mapping entry for the CiA 402 control word is 0x60400010.
• The mapping entry for the CiA 402 status word is 0x60410010.
• General information about the process of data mapping can be found in the chapter of
the same name for the corresponding network.
•
For further CiA 402 parameters, see chapter "Device profile CiA 402".
299
Name / value range / [default setting]
CiA: Controlword
0 ... [0] ... 65535
Mappable CiA 402 control word with bit assignment according to device
profile CiA 402.
Bit 0
Switch on
1 = switch-on
1 = DC bus: Establish readiness for operation
Bit 5
Operation mode specific
(from version 04.00)
1 = stop motor (ramping down to frequency setpoint 0 Hz)
Bit 14
Release holding brake
1 = releasing holding brake manually
CAUTION!
The manually triggered "Release holding brake" command has a direct
impact on the "Release holding brake [115]" trigger.
brake can be manually released if the power section is switched off.
The responsibility for a manual release of the holding brake has the
external trigger source for the "Release holding brake" command.
Holding brake control
302
(P780.00)
(CiA: Statusword)
Mappable CiA 402 status word with bit assignment according to device
profile CiA 402.
Bit 0
Ready to switch on
1 ≡ drive ready to start
1 ≡ fault or trouble active
1 ≡ DC bus ready for operation
Bit 5
Quick stop
0 ≡ quick stop active
1 ≡ cyclic PDOs have been deactivated.
1 ≡ inverter can receive commands via network.
Bit is not set in the operating mode 0x6060 (P301.00) = "MS: Velocity
1 ≡ the actual position is in the window.
1 ≡ internal limitation of a setpoint active.
Bit 14
Holding brake released
1 ≡ holding brake released
Safe torque off (STO) not active
≡ STO active
≡ STO not active