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1.3.4.3 Attaching a voltage divider

A voltage divider is needed when the Analog In needs to be calibrated. This is required 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 Guide / Wiring instructions

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

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Summary of Contents for SOMANET

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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