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AX5000 Brake module AX5021

Documentation

1.3
2016-10-18
TDmlAX-5021-0000-0200

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Содержание AX5021

Страница 1: ...AX5000 Brake module AX5021 Documentation 1 3 2016 10 18 TDmlAX 5021 0000 0200 Version Date Order No ...

Страница 2: ......

Страница 3: ...ata 5 2 3 Mechanical data 5 2 4 General overview 6 2 5 Pin strip assignment of X51 and X52 6 2 6 Electrical connection example 7 2 7 Integration into TwinCAT 8 2 8 Energy management 8 2 8 1 DC link 8 2 8 2 Operation modes of the AX5021 9 2 8 3 Braking power diagnosis 10 AX5000 Brake module AX5021 3 Version 1 3 ...

Страница 4: ...ption is only intended for the use of trained specialists in control and automation engineering who are familiar with the applicable national standards It is essential that the documentation and the following notes and explanations are followed when installing and commissioning the components It is the duty of the technical personnel to use the documentation published at the respective time of eac...

Страница 5: ...cal data Electrcal data AX5021 int Resistance1 W 150 int Resistance2 W 14 000 ext Resistance min Ω 22 ext Resistance3 W 6 000 ext Resistance4 W max 32 000 Power loss P W max 250 Charging rate 24 VDC A 0 3 0 4 DC link capacity µF 705 1 Durability break power Prms 2 Peak break power Ppeak 3 Durability brake power Prms 4 Peak brake power Ppeak 2 3 Mechanical data The external dimensions of the brake ...

Страница 6: ... Pin strip assignment of X51 and X52 No Name 1 T input of the temperature measurement sensor of the external brake resistor 2 T input of the temperature measurement sensor of the external brake resistor 3 PE protective conductor 4 F output to the fan controller of the external brake resistor 5 F output to the fan controller of the external brake resistor 6 PE protective conductor 7 B output to the...

Страница 7: ...servo drive also releases the greatest brake energy Attention Damage to devices Please analyze your application The brake module should always be placed directly be side the servo drive that releases the greatest brake energy This rule should also be ap plied if several brake modules are used in a drive system Pos Name Pos Name 1 PC with TwinCAT and PLC 6 Patch cable 2 Output terminal 7 Control ca...

Страница 8: ...y from the DC link It serves as an energy storage and first needs to be charged up after switching the device on before it can supply the servomotors The DC link is designed such that it can take up and store a certain degree of surplus energy from the motor brake energy and subsequently supply the motor again with this stored energy If the upper limit of the energy storage is reached the brake ch...

Страница 9: ...n mode the capacity of the DC link of the brake module is reduced by approx 10 At 90 DC link load the brake chopper then directs the generated braking energy to the external brake resistor and when this has reached its capacity limit into the internal brake resistor In this case the brake energy is first fed into the brake module since the brake choppers in the other servo drives are only activate...

Страница 10: ...red in IDNs P 0 0220 int brake resistor and P 0 0221 ext brake resistor The values can be reset by entering zero Duty cycle corresponds to 100 seconds The energy values are monitored at the specified intervals 100 ms 1 s 10 s 20 s 40 s and 100 s The values for 100 s correspond to the continuous output The maximum values should be approx 10 below the resistor limits P 0 0207 or P 0 0208 If a curren...

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