Device description
3D view¶
Connectors¶
EtherNET/EtherCAT side view¶
View of the CAN/IO/SD Side¶
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X1 - Control supply voltage
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Molex Micro-Fit 3.0 - 436450500
pin # Marking Description AWG 1 VCC +24V DC control supply voltage 19-30 2 VCC_OUT output +24 VDC 19-30 3 GND GND (0 V) 19-30 4 STO_A STO channel A 19-30 5 STO_B STO channel B 19-30 Warning
Pin 2 of connector X1 - "+24 VDC output" must be connected externally to pin 2 of connector P7 (power supply for static brake diagnostics).
Note the orientation of the connector - locking lever on top = pin 1 on the right.
Connector crimps
Match the type of crimps to the selected wire cross section.
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X8 - Digital I/O, analog inputs
Cable side view
3D view - cable side 
Front view (TGZ side) 
Please see details about digital inputs DI1-8, digital outputs DO1-6 and analog inputs AI1-2 in the Common hardware section.
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Weidmüller B2CF 3.50/22/180 SN OR BX
pin # Marking Description AWG 1 AGND Analog ground (internal) 16-25 2 AGND Analog ground (internal) 16-25 3 AIN2 Analog input no. 2 16-25 4 AIN1 Analog input no. 1 16-25 5 DO6 Digital output no. 6 16-25 6 DO5 Digital output no. 5 16-25 7 DO4 Digital output no. 4 16-25 8 DO3 Digital output no. 3 16-25 9 DO2 Digital output no. 2 16-25 10 DO1 Digital output no. 1 16-25 11 VCC DO2,4,6 Power for DO 2,4,6 (axis 2) 16-25 12 VCC DO1,3,5 Power for DO 1,3,5 (axis 1) 16-25 13 DGND Digital (iso) ground 16-25 14 DGND Digital (iso) ground 16-25 15 DI8 Digital input no. 8 16-25 16 DI7 Digital input no. 7 16-25 17 DI6 Digital input no. 6 16-25 18 DI5 Digital input no. 5 16-25 19 DI4 Digital input no. 4 16-25 20 DI3 Digital input no. 3 16-25 21 DI2 Digital input no. 2 16-25 22 DI1 Digital input no. 1 16-25 Warning
For proper operation of the DI(1-6) it is necessary to supply at least one of the VCC DO (pin 11 and 12). Inputs DI7,8 are independent of the DO VCC supply voltage and work correctly even without it.
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X9 - MicroSD card
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Use a standard microSD card. The card is included with the TGZ servo amplifier. For more information, see SD cards.
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X10 - CAN
Cable side view
3D view - cable side
Front view (TGZ side)
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Weidmüller B2CF 3.50/04/180 SN OR BX
pin # Marking Description AWG 1 CANH CAN signal H 16-25 2 CANL CAN signal L 16-25 3 CANGND CAN isolated ground 16-25 4 NC No connection 16-25 For more information on the HW version of the CAN bus, see CAN bus.
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LED display
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LED display indicates the status of the servoamplifier. See TGZ status indicators for detailed description.
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status LEDs
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LED diodes
LED color Status green Servo OK red Servo Error A complete description of the meaning of the status LEDs can be found here: TGZ status indicators
Feedback side view¶
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X5 - External encoder (FBE)
Cable side view
3D view - cable side
Front view (TGZ side)
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Weidmüller B2CF 3.50/12/180 SN OR BX
pin # Endat 2.2/SSI/BISS Hiperface DSL Incremental encoder 1 GND GND GND 2 +5 V +5V +5V 3 ZERO- N.C. Z- 4 ZERO+ N.C. Z+ 5 N.C. FBSEL- N.C. 6 N.C. FBSEL+ N.C. 7 DATA- FBSEL- A- 8 DATA+ FBSEL+ A+ 9 CLK- N.C. B- 10 CLK+ N.C. B+ 11 GND DSL- GND 12 +12 V DSL+ +12 V For more information on external feedback, see FBE Feedback.
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X6 - Feedback axis 1
Cable side view
3D view - cable side
Front view (TGZ side)
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Weidmüller B2CF 3.50/08/180 SN OR BX
pin # Endat 2.2/SSI/BISS Hiperface DSL Incremental encoder 1 N.C. FBSEL- N.C. 2 N.C. FBSEL+ N.C. 3 DATA- FBSEL- A- 4 DATA+ FBSEL+ A+ 5 CLK- N.C. B- 6 CLK+ N.C. B+ 7 GND DSL- GND 8 +12 V DSL+ +12 V For more information regarding Feedback 1, please see Feedback FB1, FB2.
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X7 - Feedback axis 2
Cable side view
3D view - cable side
Front view (TGZ side)
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Weidmüller B2CF 3.50/08/180 SN OR BX
pin # Endat 2.2/SSI/BISS Hiperface DSL Incremental encoder 1 N.C. FBSEL- N.C. 2 N.C. FBSEL+ N.C. 3 DATA- FBSEL- A- 4 DATA+ FBSEL+ A+ 5 CLK- N.C. B- 6 CLK+ N.C. B+ 7 GND DSL- GND 8 +12 V DSL+ +12 V For more information regarding Feedback 2, please see Feedback FB1, FB2.
PCB view¶
!!! warning "Regenerative braking"
In cases when the drive is not powered by a battery (e.g., a Li-ion battery pack),
it is necessary for machines with greater kinetic energy to ensure its dissipation, for example, in a resistive element using a chopper unit.
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P7 - Static brake
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Molex Micro-Fit 3.0 - 430250400
pin # Marking Description AWG 1 VCC +24V DC Brake power 19-30 2 VCCD +24V DC Brake diag. power 19-30 3 +BR + Static brake 19-30 4 -BR - Static brake 19-30 Connector crimps
Match the type of crimps to the selected wire cross section.
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P8 - Static brake - additional connector
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Molex Micro-Fit 3.0 - 430250400
pin # Marking Description AWG 1 NC No connect 19-30 2 NC No connect 19-30 3 NC No connect 19-30 4 GND 0V control supply voltage 19-30 P8 connector
This connector does not connect for standard use of the single axis servo amplifier.
Connector crimps
Match the type of crimps to the selected wire cross section.
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P3 - External temperature sensor PT1000
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Molex Micro-Fit 3.0 - 436500215
pin # Marking Description AWG 1 TERM PT1000 sensor 19-30 2 TERM PT1000 sensor 19-30 Polarity
The PT1000 temperature sensor does not have a specified polarity.
Connector crimps
Match the type of crimps to the selected wire cross section.