...

Provides information on the device type.

Sub-index	Description	Range	Default	Type	Access	PDO Mapping
0x00	Device Type	0x00-0xFFFFFFFFh	0x00040192	UDINT	ro	No

Explanation of set value

Bits	Name	Description
0-15	Device Profile Number	402 (0x192): Drive Profile
16-23	Type	04: Step motor
24-31	Mode	0: Manufacturer specific

...

Indicates the error type that occurs in the slave device. The generic error bit is set on all errors. Specific error codes can be found in object 0x603F 28868758

Sub-index	Description	Range	Default	Type	Access	PDO Mapping
0x00	Error Register	0x00-0xFF	0x00	USINT	ro	No

...

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x07	ro	No
0x01	Reserved	0x00000010	ro	No	0x02	Controlword mapping	0x60400010	ro	No
0x030x02	Target position mapping	0x607A0020	ro	No
0x040x03	Target velocity mapping	0x60FF0020	ro	No
0x050x04	Digital outputs mapping	0x60FE0010	ro	No
0x060x05	Mode of operation mapping	0x60600008	ro	No	0x07	Reserved	0x00000008	ro	No

0x1601: Receive PDO mapping parameter - CSP mode

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x04	ro	No
0x01	Reserved	0x00000010	ro	No	0x02	Controlword mapping	0x60400010	ro	No
0x030x02	Target position mapping	0x607A0020	ro	No
0x040x03	Digital outputs mapping	0x60FE0010	ro	No

...

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x04	ro	No
0x01	Reserved	0x00000010	ro	No	0x02	Controlword mapping	0x60400010	ro	No
0x030x02	Target velocity mapping	0x60FF0020	ro	No
0x040x03	Digital outputs mapping	0x60FE0010	ro	No

...

0x1603:

...

Receive PDO mapping parameter -

...

Profile mode

Torque actual value 0x60770020Error code 0x603F0010

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x0B0x06	ro	No
0x01	Reserved	0x00000010	ro	No	0x02	Statusword Controlword mapping	0x604100100x60400010	ro	No
0x03	Target Position actual value mapping	0x606400200x607A0020	ro	No
0x04	Target Velocity actual value mapping	0x606C00200x60FF0020	ro	No
0x05	Profile Velocity mapping	0x60810020	ro	No
0x06	Digital input Profile Acceleration mapping	0x60FD00100x60830020	ro	No
0x07	Mode of operation mapping	0x60600008	ro	No
0x08	Temperature-C mapping	0x23010010	ro	No
0x09	DC voltage mapping	0x60790010	ro	No
0x0A	Modes of operation display mapping	0x60610008	ro	No
0x0B	Reserved	0x00000008	ro	No

...

0x1A00: Transmit PDO mapping parameter -

...

Dynamic switching of modes

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x070x0B	ro	No
0x01	Reserved	0x00000010	ro	No	0x02	Statusword Statusword mapping	0x60410010	ro	No
0x030x02	Position actual value mapping	0x60640020	ro	No
0x040x03	Velocity actual value mapping	0x606C0020	ro	No
0x050x04	Torque actual value mapping	0x60770020	ro	No
0x060x05	Digital input mapping	0x60FD0010	ro	No
0x070x06	Error code mapping	0x603F0010	ro	No

0x1A02: Transmit PDO mapping parameter - CSV mode

Sub-index	Description	Value	Access	PDO Mapping
0x07	Temperature-C mapping	0x23010010	ro	No
0x08	DC voltage mapping
0x00	Number of entries	0x070x60790010	ro	No	0x01	Reserved
0x09	Modes of operation display mapping	0x60610008	ro	No

0x1A01: Transmit PDO mapping parameter - CSP mode

0x00000010

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x07		ro	No
0x020x01	Statusword mapping	0x60410010	ro	No
0x030x02	Position actual value mapping	0x60640020	ro	No
0x040x03	Velocity actual value mapping	0x606C0020	ro	No
0x050x04	Torque actual value mapping	0x60770020	ro	No
0x060x05	Digital input mapping	0x60FD0010	ro	No
0x070x06	Error code mapping	0x603F0010	ro	No

...

0x1A02: Transmit PDO mapping parameter - CSV mode

...

Indicates specific error code when an error occurs.

Sub-index	Description

Range

Value

Default

Type

Access	PDO Mapping
0x00

Error Code0x0000-0xFFFF

0x0000

UINT

Number of entries	0x07	ro	No
0x01	Statusword mapping	0x60410010	ro	No

The following table outlines the error and the relevant objects that are set.

...

0x603F

Error Code

...

0x1001

Error Register

...

0x6041 Fault

(Bit 3)

...

Description

...

Motor no currently following commanded position ^1,2

...

24V drive power no present

0x02	Position actual value mapping	0x60640020	ro	No
0x03	Velocity actual value mapping	0x606C0020	ro	No
0x04	Torque actual value mapping	0x60770020	ro	No
0x05	Digital input mapping	0x60FD0010	ro	No
0x06	Error code mapping	0x603F0010	ro	No

0x1A03: Transmit PDO mapping parameter - Profile mode

Sub-index	Description	Value	Access	PDO Mapping
0x00	Number of entries	0x0B	ro	No
0x01	Statusword mapping	0x60410010	ro	No
0x02	Position actual value mapping	0x60640020	ro	No
0x03	Velocity actual value mapping	0x606C0020	ro	No
0x04	Torque actual value mapping	0x60770020	ro	No
0x05	Digital input mapping	0x60FD0010	ro	No
0x06	Error code mapping	0x603F0010	ro	No
0x07	Temperature-C mapping	0x23010010	ro	No
0x08	DC voltage mapping	0x60790010	ro	No
0x09	Mode of operation display mapping	0x60610008	ro	No

CiA402 Drive Profile Objects
Anchor
CiA402 Drive Profile Objects
CiA402 Drive Profile Objects

0x603F: Error Code
Anchor
0x603F
0x603F

Indicates specific error code when an error occurs.

Sub-index	Description	Range	Default

No an error state
The motor is not following because for example the FSM state is not in Operation Enabled.
If the FSM is in Operation Enabled the loss of 24V power will generate a fault on the statusword
otherwise the fault bit will not show an error.

0x6040: Controlword

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Yes

For more information on the Controlword usage see the chapter CiA 402 - Drives and Motion Control Device Profile

0x6041: Statusword

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Yes

For more information on the Statusword usage see the chapter CiA 402 - Drives and Motion Control Device Profile

0x6060: Modes of operation

Description

Sub-index		Type	Access	PDO Mapping
0x00	Set the desired mode of operation	SINT	rw	Yes
Value	Mode of Operation
0	No mode selected
3	Profile Velocity (PV) Mode
8	Cyclic Synchronois Position (CSP) Mode
9	Cyclic Synchronous Velocity (CSV) Mode

0x6061: Modes of operation display

Error Code

0x0000-0xFFFF

0x0000

UINT

ro

No

The following table outlines the error and the relevant objects that are set.

Mode of Operation

0x603F Error Code	0x1001 Error Register	0x6041 Fault (Bit 3)	Description
0x0000	0x00	0	No error
0x2310	0x03	1	Continuous over current error (torque overload)
0x4310	0x09	1	Drive over temperature
0x4502	0x00
Sub-index	Description	Type	Access	PDO Mapping
0x00	Read the mode of operation currently set on the drive	SINT	ro	Yes
Value		0	No mode selected
3	Profile Velocity (PV) Mode
8	Cyclic Synchronois Position (CSP) Mode
9	Cyclic Synchronous Velocity (CSV) Mode

0x6064: Position actual value

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Read the actual position of the motor.

Unit - pulses

(50,000 pulses/revolution)

...

Yes

0x606C: Speed actual value

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Read the actual speed of the motor.

Unit - pulses/millisecond

(50,000 pulses/revolution)

...

Yes

(0x6060=0)¹
0x7310	0x81	1	Over speed error
0x7320	0x81	1	Position Error overflow
0x7500	0x11	1	Motor communication error
0x7510	0x11	1	Motor drive to EtherCAT slave communication error
0x8611	0x00	0	Motor not currently following commanded position ^1,2
0xFF01	0x00	0	Motor disabled by command¹
0xFF04	0x81	1	Emergency stop active
0xFF05	0x11	0/1³	24V drive power not present

Not an error state
The motor is not following because for example the FSM state is not in Operation Enabled.
If the FSM is in Operation Enabled the loss of 24V power will generate a fault on the statusword
otherwise the fault bit will not show an error.

0x6040: Controlword

...

torque

Sub-index
Description
Type
Access
PDO Mapping
0x00
Read the peak torque of the motor.
Unit - 0.1% of rated
Used to control the drive's state machine UINT
ro
rw
Yes
...
For more information on the Controlword usage see the chapter CiA 402 - Drives and Motion Control Device Profile

0x6041: Statusword

Sub-index	Description	Type	Access	PDO Mapping
0x00

Read

Displays the

rated torque

status of the

motor.

Unit - nNm

UDINTro

Yes

0x6077: Torque actual value

drive's state machine

UINT

ro

Yes

For more information on the Statusword usage see the chapter CiA 402 - Drives and Motion Control Device Profile

0x6060: Modes of operation

Sub-index	Description	Type	Access	PDO Mapping
0x00	Read Set the actual torque of the motor. Unit - 0.1% of rated torque	INT	ro	Yes

0x6079: DC link circuit voltage

desired mode of operation

SINT

rw

Yes

Value	Mode of Operation
0	No mode selected
3	Profile Velocity (PV) Mode
6	Homing Mode (HM)
8	Cyclic Synchronois Position (CSP) Mode
9	Cyclic Synchronous Velocity (CSV) Mode

0x6061: Modes of operation display

Sub-index	Description	Sub-index	Description	Type	Access	PDO Mapping
0x00	Read the actual value of the 24V DC bus. Unit - 0.1V	DINT	mode of operation currently set on the drive	SINT	ro	Yes

0x607A: Target position

Value	Mode of Operation
0	No mode selected
3	Profile Velocity (PV) Mode
8	Cyclic Synchronois Position (CSP) Mode
9	Cyclic Synchronous Velocity (CSV) Mode

0x6064: Position actual value

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the actual position of the

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the target position of the motor.

Unit - pulses

(50,000 pulses/revolution)

Used in CSP and CML modes

DINT

rwro

Yes

...

0x606C: Speed actual value

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the status actual speed of the inputsmotor.

Unit - pulses/millisecond

(50,000 pulses/revolution)

DINTUINT

ro

Yes

Bit

7

6

5

4

3

2

1

0

INPUT

-

4

3

2

1

...

0x6072: Peak torque

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the peak torque of the motor.

Unit - 0.1% of rated torque

UINT

ro

Yes

0x6073: Motor max current

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the max current of the motor.

Unit - 0.1% of rated current

UINT

ro

No

0x6075: Motor rated current

Sub-index	Description	Type	Access	PDO

Mapping0x00

Set the digital output

UINTrw

Yes

Bit76543210OUTPUT------OUT2OUT1

Output 1 is driven by 0x60FD
Output 2 is driven by 0x60FD or by the motor driver depending on the K34 value. See K Parameters for additional information.
- Set K34=40 for 0x60FD
- Set K34=20 for alarm output
- Set K34=10 for inposition signla output.

0x60FF: Target velocity

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Set the target velocity of the motor.

Unit - pulses/ms (50,000 pulses/revolution)
Used in CSV, PV and CML modes

...

Yes

Manufacturer Specific Objects

0x2301: Drive temperature

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Read the drive temperature

Unit - degrees C

...

Yes

0xFF00: Status LED brightness

...

Sub-index

...

Description

...

Type

...

Access

...

PDO Mapping

...

Set the brightness of the system and motor status LED.This is a non-volatile object that is stored in memory.

Range [0,16]
0 - OFF
1 - minimum brightness (default)
16 - maximum brightness

...

Mapping

0x00

Read the rated current of the motor.

Unit - mA

UDINT

ro

No

0x6076: Motor rated torque

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the rated torque of the motor.

Unit - nNm

UDINT

ro

Yes

0x6077: Torque actual value

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the actual torque of the motor.

Unit - 0.1% of rated torque

INT

ro

Yes

0x6079: DC link circuit voltage

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the actual value of the 24V DC bus.

Unit - 0.1V

DINT

ro

Yes

0x607A: Target position

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the target position of the motor.

Unit - pulses (50,000 pulses/revolution)
Used in CSP and CML modes

DINT

rw

Yes

0x607C: Home offset

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the offset after a home switch/hardstop has been found.

Unit - pulses (50,000 pulses/revolution)
- Internally will be rounded to the closest 100.
Used in homing mode

DINT

rw

No

0x6081: Profile velocity

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the target velocity in profile position mode

Unit - pulses/s (50,000 pulses/revolution)
Used in profile position mode

UDINT

rw

Yes

0x6083: Profile acceleration

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the profile acceleration.

Unit - pulses/s² (50,000 pulses/revolution)
Used in profile position and profile velocity modes

UDINT

rw

Yes

0x6084: Profile deceleration

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the profile deceleration in profile velocity mode.

Unit - pulses/s² (50,000 pulses/revolution)
Used in profile velocity mode

UDINT

rw

No

0x6098: Homing method

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the method of the home routine.

0: No home routine selected
-1: Hardstop CW
-2: Hardstop CCW
-3: Input 2 sensor CW
-4: Input 2 sensor CCW
-5: Input 3 sensor CW
-6: Input 3 sensor CCW

SINT

rw

No

0x6099: Homing speeds

Sub-index

Description

Type

Access

PDO Mapping

0x00

Highest sub-index supported

SINT

rw

No

0x01

Speed during search for switch or hardstop

The homing speed is written to an internal register which has a unit of 100 pulses/s.
The value written into 0x6099:01 will be rounded to the closest 100.
Used in homing mode

UDINT

rw

No

0x02

N/A

Speed during search for 0 uses the same speed as search for switch/hardstop

UDINT

rw

No

0x609A: Homing acceleration

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the homing acceleration in homing mode.

Unit - pulses/s² (50,000 pulses/revolution)
The homing acceleration is written to an internal register which has a unit of 1000 pulses/s.
The value written into 0x609A will be rounded to the closest 1000.
Used in homing mode

UDINT

rw

No

0x60F6: K Parameter Settings

Sub-index

Description

Type

Access

PDO Mapping

0x00

Highest sub-index supported = 0x51 (81_d)

USINT

rw

No

0x51

...

0x51

K parameter settings.

See standard Cool Muscle documentation for details
Typically these parameters do not need to be modified as the current profile mode changes them directly as required.

UINT

rw

No

0x60FB: H Parameter Settings (Tuning Parameters)

Sub-index	Description	Type	Access	PDO Mapping
0x00	Number of entries	UINT	ro	No
0x01	H0	INT	rw	No
0x02	H1	INT	rw	No
0x03	H2	INT	rw	No
0x04	H3	INT	rw	No
0x05	H4	INT	rw	No
0x06	H5	INT	rw	No
0x07	H6	INT	rw	No
0x08	H7	INT	rw	No
0x09	H8	INT	rw	No

The H parameters are stored in non-volatile memory in the drive. The value will be retained on power down and do not need to be reloaded after a power cycle.
Information on the H infinity parameters can be found in the RT3 user manual - Motor Tuning.

0x60FD: Digital inputs

Sub-index	Description	Type	Access	PDO Mapping
0x00	Read the status of the inputs	UINT	ro	Yes

Bit	7	6	5	4	3	2	1	0
INPUT	-	-	-	-	4	3	2	1

0x60FE: Digital outputs

Sub-index	Description	Type	Access	PDO Mapping
0x00	Set the digital output	UINT	rw	Yes

Bit	7	6	5	4	3	2	1	0
OUTPUT	-	-	-	-	-	-	OUT2	OUT1

Output 1 is driven by 0x60FD
Output 2 is driven by 0x60FD or by the motor driver depending on the K34 value. See K Parameters for additional information.
- Set K34=40 for 0x60FD
- Set K34=20 for alarm output
- Set K34=10 for inposition signal output.

0x60FF: Target velocity

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the target velocity of the motor.

Unit - pulses/ms (50,000 pulses/revolution)
Used in CSV, PV and CML modes

DINT

rw

Yes

0x6502: Supported drive modes

Sub-index

Description

Type

Access

PDO Mapping

0x00

Shows support drive modes

Value = 0x1A5

Bit0 = 1: PP mode
Bit1 = 0: VL mode
Bit2 = 1: PV mode
Bit3 = 0: TQ mode
Bit4 = 0: reserved
Bit5 = 1: HM mode
Bit6 = 0: IP mode
Bit7 = 1: CSP mode
Bit8 = 1: CSV mode
Bit9 = 0: CST mode

UDINT

ro

No

Manufacturer Specific Objects

0x2201: 32bit User Variables

This object contains 4 volatile variables. Variable1 in addition has BIT15 and BIT14 mapped to the manufacturer specific bits, B15 and B14, on the Statusword (0x6041).

An example of usage would be if the application requires a custom home routine. These bit could be set as a flag to indicate the home routine has been completed. Due to the volatile nature of the variables if a reset occurs on the drive the flag bit would be reset.

Sub-index	Description	Type	Access	PDO Mapping
0x00	Number of entries	UINT	ro	No
0x01	Variable1	DINT	rw	BIT15 and B14 are mapped to the Statusword 0x6041 BIT15 and B14.
0x02	Variable2	DINT	rw	No
0x03	Variable3	DINT	rw	No
0x04	Variable4	DINT	rw	No

0x2301: Drive temperature

Sub-index

Description

Type

Access

PDO Mapping

0x00

Read the drive temperature

Unit - degrees C

INT

ro

Yes

0xFE00: PDO Timing

The PDO time is autodetected by the slave. The detected time can be read in 0xFE00.

Only PDO rates of 200μs, 250μs, 500μs and 1000μs (1ms) are accepted by the CM1-E.

Sub-index	Description	Type	Access	PDO Mapping
0x00	Number of entries	UINT	ro	No
0x01	PDO Time in μs	UINT	ro	No
0x02	N/A	UINT	ro	No
0x03	N/A	UINT	ro	No
0x04	N/A	UINT	ro	No

0xFF00: Status LED brightness

Sub-index

Description

Type

Access

PDO Mapping

0x00

Set the brightness of the system and motor status LED.This is a non-volatile object that is stored in memory.

Range [0,16]
0 - OFF
1 - minimum brightness (default)
16 - maximum brightness

SINT

rw

No

0xFF01: Status LED Override

Sub-index

Description

Type

Access

PDO Mapping

0x00

Override the status LED colour and flash.

This allows the user to use the status LED to indicate custom operations such as identify a motor in a large axes application.

UDINT

rw

No

Byte Description

Byte3

Byte2

Byte1

Byte0

Description

Red LED on/off

Green LED on/off

Blue LED on/off

Override on/off

Bit 0 - override on/off
Bit 1 - flash on/off

Values

0x00 - Red OFF
0x01 - Red ON

0x00 - Green OFF
0x01 - Green ON

0x00 - Blue OFF
0x01 - Blue ON

0x00 - No override
0x01 - Override with solid colour defined in bytes 3-1
0x03 - Override with flash colour defined in bytes 3-1

Example Values

0xFF01 = 0x01010101 - LED will turn solid white
0xFF01 = 0x01000003 - LED will flash red

Accessing the Objects in TwinCAT3

The following instructions show how to read/write the objects in TwinCAT3 through the online object dictionary. It assumes a CM1-E drive has already been added.

In the Solution Explorer select the CM1-E drive
Select the CoE-Online tab. Only the objects listed in the EDS are currently listed.
Click the Advanced button to enable reading all objects.
draw.io Diagram
border false
diagramName CM1-E Selection
simpleViewer true
width 600
links auto
tbstyle top
lbox true
diagramWidth 851
revision 1
Select the Online radio button
Click OK
draw.io Diagram
border false
diagramName Advanced Settings
simpleViewer true
width 475
links auto
tbstyle top
lbox true
diagramWidth 647
revision 1

The full object dictionary is now available. The K and H parameters are shown below in red. Expand the list to see all the parameters.

draw.io Diagram

border	false
diagramName	KH Parameters
simpleViewer	true
width	400
links	auto
tbstyle	top
lbox	true
diagramWidth	509
revision	1

...

Cool Muscle User Guides

Page History

Versions Compared

Old Version 5

New Version Current

Key

0x1601: Receive PDO mapping parameter - CSP mode

0x1603:

Receive PDO mapping parameter -

Profile mode

0x1A00: Transmit PDO mapping parameter -

Dynamic switching of modes

0x1A02: Transmit PDO mapping parameter - CSV mode

0x1A01: Transmit PDO mapping parameter - CSP mode

0x1A02: Transmit PDO mapping parameter - CSV mode

0x1A03: Transmit PDO mapping parameter - Profile mode

CiA402 Drive Profile Objects AnchorCiA402 Drive Profile ObjectsCiA402 Drive Profile Objects

0x603F: Error Code Anchor0x603F0x603F

0x6040: Controlword

0x6041: Statusword

0x6060: Modes of operation

0x6061: Modes of operation display

0x6064: Position actual value

0x606C: Speed actual value

0x6040: Controlword

torque Sub-indexDescriptionTypeAccessPDO Mapping0x00Read the peak torque of the motor.Unit - 0.1% of rated Used to control the drive's state machineUINTrorwYes...For more information on the Controlword usage see the chapter CiA 402 - Drives and Motion Control Device Profile

0x6041: Statusword

0x6077: Torque actual value

0x6060: Modes of operation

0x6079: DC link circuit voltage

0x6061: Modes of operation display

0x607A: Target position

0x6064: Position actual value

0x606C: Speed actual value

0x6072: Peak torque

0x6073: Motor max current

0x6075: Motor rated current

0x60FF: Target velocity

Manufacturer Specific Objects

0x2301: Drive temperature

0xFF00: Status LED brightness

0x6076: Motor rated torque

0x6077: Torque actual value

0x6079: DC link circuit voltage

0x607A: Target position

0x607C: Home offset

0x6081: Profile velocity

0x6083: Profile acceleration

0x6084: Profile deceleration

0x6098: Homing method

0x6099: Homing speeds

0x609A: Homing acceleration

0x60F6: K Parameter Settings

0x60FB: H Parameter Settings (Tuning Parameters)

0x60FD: Digital inputs

0x60FE: Digital outputs

0x60FF: Target velocity

0x6502: Supported drive modes

Manufacturer Specific Objects

0x2201: 32bit User Variables

0x2301: Drive temperature

0xFE00: PDO Timing

0xFF00: Status LED brightness

0xFF01: Status LED Override

Accessing the Objects in TwinCAT3

CiA402 Drive Profile Objects
Anchor
CiA402 Drive Profile Objects
CiA402 Drive Profile Objects

0x603F: Error Code
Anchor
0x603F
0x603F

torque

Sub-index
Description
Type
Access
PDO Mapping
0x00
Read the peak torque of the motor.
Unit - 0.1% of rated
Used to control the drive's state machine UINT
ro
rw
Yes
...
For more information on the Controlword usage see the chapter CiA 402 - Drives and Motion Control Device Profile