Beckhoff EL72 1-901 Series - Page 201

Object description and parameterization
EL72x1-901x 201Version: 1.9
Index (hex) Name Meaning Data type Flags Default
9009:13 Max speed Maximum speed
Unit: rpm
UINT32 RO 0x00000000
(0
dec
)
9009:14 Moment of inertia Mass moment of inertia
Unit: g cm^2
UINT16 RO 0x0000 (0
dec
)
9009:15 T motor warn limit Motor temperature warning threshold
Unit: 0.1°C
UINT16 RO 0x0000 (0
dec
)
9009:16 T motor shut down Motor temperature error threshold
Unit: 0.1°C
UINT16 RO 0x0000 (0
dec
)
9009:17 Time constant i2t Time constant I2T model
Unit: s
UINT16 RO 0x0000 (0
dec
)
9009:18 Motor thermal constant Thermal time constant of the motor
Unit: s
UINT16 RO 0x0000 (0
dec
)
9009:1B Brake type Brake type
• no Brake
• holding Brake
STRING RO
9009:1C Min brake voltage Minimum brake voltage
Unit: mV
UINT32 RO 0x00000000
(0
dec
)
9009:1D Max brake voltage Maximum brake voltage
Unit: mV
UINT32 RO 0x00000000
(0
dec
)
9009:1E Min brake monitor cur-
rent
Minimum current for the monitoring of the brake
Unit: mA
UINT32 RO 0x00000000
(0
dec
)
9009:1F Brake holding torque Brake holding torque
Unit: mNm
UINT32 RO 0x00000000
(0
dec
)
9009:20 Brake T on Time until the brake is applied
Unit: ms
UINT16 RO 0x0000 (0
dec
)
9009:21 Brake T off Time until the brake is released
Unit: ms
UINT16 RO 0x0000 (0
dec
)
9009:22 Brake reduced holding
voltage
Reduced brake voltage
Unit: mV
UINT32 RO 0x00000000
(0
dec
)
9009:23 Brake time to red.
holding volt.
Time from which the brake holds with reduced voltage
Unit: ms
UINT16 RO 0x0000 (0
dec
)
9009:24 Motor temp sensor
connection
Temperature sensor connection
Feedback port (not changeable)
STRING RO
Index 9010 DRV Info data
Index (hex) Name Meaning Data type Flags Default
9010:0 DRV Info data Maximum subindex UINT8 RO 0x14 (20
dec
)
9010:11 Amplifier temperature Internal terminal temperature
Unit: 0.1 °C
UINT16 RO 0x0000 (0
dec
)
9010:12 DC link voltage DC link voltage
Unit: mV
UINT32 RO 0x00000000
(0
dec
)
9010:13 Supported drive
modes
Information about supported drive modes. (DS402: ob-
ject 0x6502)
Only modes CSV, CST, CSTCA and CSP are sup-
ported
Bit 0: PP
Bit 1: VL
Bit 2: PV
Bit 3: TQ
Bit 4: R
Bit 5: HM
Bit 6: IP
Bit 7: CSP
Bit 8: CSV
Bit 9: CST
Bit 10: CSTCA
Bit 11 - 15: reserved
Bit 16-31: Manufacturer-specific
UINT32 RO 0x00000000
(0
dec
)
9010:14 Velocity encoder reso-
lution
Display of configured encoder increments/s and motor
revolutions/s. The velocity encoder resolution is calcu-
lated according to the following formula:
Velocity Encoder Resolution = (encoder_increments /
s ) / (motor_revolutions / s)
UINT32 RO 0x00041893
(268435
dec
)