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1.2.2 Connecting a Brake

Attention

When using a safe brake in combination with Node Safety, use 

SBC Out instead of Phase D.

If your system has an attached brake, please connect the brake cables to Phase D and Ground. These
two threads should be twisted together or at least be paired to have a minimum area between them.

By default, Logic Supply is deactivated, it is therefore recommended to use Logic Ground (pin 7 of the
Main Supply Connector) for the brake.

If Logic Supply is active, Ground of the brake can be connected to the Ground cable of the 48V power
supply in a spot close to the board or it can be connected together with the Ground of the 48V supply to
the pin 5 of the Main Supply connector if they fit in there.

Hardware Manuals / SOMANET Node / SOMANET Node rev. E.1 /
Installation Guide / Wiring instructions

© 2021 Synapticon GmbH | Daimlerstraße 26 | D-71101 Schönaich   Documentation v 4.7. | Built 2021-04-13

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Содержание SOMANET

Страница 1: ...Wiring instructions Documentation v 4 7 Built 2021 04 13 2021 Synapticon GmbH...

Страница 2: ...Port 2 1 3 3 Encoder Port 3 Digital IO 1 3 4 Analog IN 1 3 4 1 Analog input specification 1 3 4 1 1 Differential 1 3 4 1 2 Single ended 1 3 4 2 Analog input resistance 1 3 4 2 1 Differential 1 3 4 2...

Страница 3: ...phases and brake Encoders and IO Connector types and mating parts numbers Hardware Manuals SOMANET Node SOMANET Node rev E 1 Installation Guide Wiring instructions 2021 Synapticon GmbH Daimlerstra e...

Страница 4: ...be twisted for EMC reasons Terminal 1 Phase A 2 Phase B 3 Phase C 4 Phase D Brake output 0 48 V PWM 5 Ground 6 Main Power Supply 12 48 V 7 Optional Logic Ground 8 Optional Logic Supply 12 24 V Hardwa...

Страница 5: ...is not linear which makes it actually more noticeable at idle or low power Please ensure by design of your mounting situation that the heat interface is connected to sufficient structure to appropria...

Страница 6: ...es could get damaged due to the power up voltage increase Surge This is likely to happen when the power up occurs fast and can lead to complete failure of your servo drive If contactors behind the pow...

Страница 7: ...ed it is therefore recommended to use Logic Ground pin 7 of the Main Supply Connector for the brake If Logic Supply is active Ground of the brake can be connected to the Ground cable of the 48V power...

Страница 8: ...properly grounded You can connect the heatsink to ground Hardware Manuals SOMANET Node SOMANET Node rev E 1 Installation Guide Wiring instructions 2021 Synapticon GmbH Daimlerstra e 26 D 71101 Sch na...

Страница 9: ...rential line according to RS422 RS485 standards This is a 5 V supply that can provide up to 250 mA for external use The supply is protected against short to ground and keeps the current below 400 mA i...

Страница 10: ...ing to RS422 RS485 standards This is a single ended TTL line with 1 kOhm pull up resistors This is a 5 V supply that can provide up to 250 mA for external use The supply is protected against short to...

Страница 11: ...t can provide up to 250 mA for external use The supply is protected against short to ground and keeps the current below 400mA in a continuous short Can be configured as 5 0 V CMOS logic Upon request o...

Страница 12: ...g Input 1 Connect to Ground 3 Analog Input 1 Single ended 0 10 V 4 Ground 5 Analog Input 2 Connect to Ground 6 Analog Input 2 Single ended 0 10 V 7 5 V 8 10 V 9 Analog Input 3 Differential 5 V 10 Anal...

Страница 13: ...a continuous short 1 3 4 1 Analog input specification 1 3 4 1 1 Differential Symbol Min typical Max Description Impact V 10V 10V The input voltage between the positive and negative input pins Any volt...

Страница 14: ...e between the input and GND Any voltage out of this range damages the analog input s circuitry R 20 4k Internal input resistance Error 1 1 Error in ticks in lim i 1 3 4 2 Analog input resistance 1 3 4...

Страница 15: ...ed for adjusting the measuring range when using a temperature sensor The following pins of Analog In can be used 1 3 5 EtherCAT port Hardware Manuals SOMANET Node SOMANET Node rev E 1 Installation Gui...

Страница 16: ...left Pin Name Function 1 TX Differential transmit pair positive line 2 TX Differential transmit pair negative line 3 Shield 4 RX Differential receive pair positive line 5 RX Differential receive pair...

Страница 17: ...Phoenix Contact N A 5859 WH005 Alpha Wire EtherCAT IN OUT Molex 510210500 500588000 28 32 AWG Crimped cable from JST Sales America can be used Parts number AGHGH28K305 Note Housing only Please ensure...

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