Pin assignment Overview Connector Function X1 CANopen / RS-485 IN X2 CANopen / RS-485 OUT X3 Encoder/Hall sensor X4 Inputs and outputs X5 Motor X6 Voltage supply X7 Micro USB S1 Switch for 150 ohm termination resistor (RS-485) S2 Switch for 120 ohm termination resistor (CANopen) DS Default switch: switch for resetting the communication settings X1 – CANopen/RS-485 IN Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND RS-485 line polarization Note: The controller is not equipped with line polarization and expects the master device to have one. If the master device on the bus does not have line polarization of its own, a pair of resistors must be attached to the RS-485 balanced cables: A pull-up resistor to a 5V voltage on the RS-485+ (D1) cable A pull-down resistor to earth (GND) on the RS-485- (D0) cable The value of these resistors must be between 450 ohm and 650 ohm. A 650 ohm resistor permits a higher number of devices on the bus. In this case, a line polarization must be attached at a location for the entire serial bus. In general, this location should be on the master device or its connection. All other devices then no longer need to implement line polarization. X2 – CANopen/RS-485 OUT Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND X3 – encoder/Hall sensor Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 +5 V DC Supply voltage for encoder/Hall sensor, max. 200 mA 2 A 5 V signal, max. 1 MHz 3 B 5 V signal, max. 1 MHz 4 Index 5 V signal 5 H1 5 V signal 6 H2 5 V signal 7 H3 5 V signal 8 GND The following switching thresholds apply for the encoder inputs: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V X4 – inputs and outputs Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 Digital input 1 2 Digital input 2 3 Digital input 3 Direction input in clock-direction mode, max. 1 MHz 4 Digital input 4 Clock input in clock-direction mode, max. 1 MHz 5 Analog input 1 10 bit, 0-10 V 6 Digital output 1 Positive switching (high-side switch), max. 100 mA 7 Digital output 2 Positive switching (high-side switch), max. 100 mA 8 GND For the digital inputs of the variants with article numbers CL4-E-1-12 and CL4-E-2-12, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 24 V > 9 V < 3.7 V For the digital inputs of the variants with article numbers CL4-E-1-12-5VDI and CL4-E-2-12-5VDI, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V X5 – motor connection In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B4B-XH-A CL4-E-2-xx high current: JST B4P-VH Pin Stepper motor function BLDC function Note 1 A U 2 A\ V 3 B W 4 B\ n.c. X6 – voltage supply Connection for the main supply and logic supply. In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B3B-XH-A CL4-E-2-xx high current: JST B3P-VH Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Note: EMC: For a DC power supply line longer than 30 m or when using the motor on a DC bus, additional interference-suppression and protection measures are necessary. An EMI filter is to be inserted in the DC supply line as close as possible to the controller/motor. Long data or supply lines are to be routed through ferrites. A capacitor of at least 4700 µF is to be connected to the supply voltage (in parallel), as close to the controller as possible. Pin assignment Pin Function Note 1 +Ub 12 …58 V DC 2 +UB Logic 12 …30 V, input voltage for the optional logic supply and the digital outputs Current consumption without the outputs: approx. 27 mA 3 GND Permissible operating voltage The maximum operating voltage is 59 V DC. If the input voltage of the controller exceeds this threshold value, the motor is switched off and an error triggered. Above 60 V, the integrated ballast circuit (3 W power) is activated. The minimum operating voltage is 10 V DC. If the input voltage of the controller falls below this threshold value, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF (approx. 1000 µF per ampere rated current) must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). X7 – Micro USB A cable of type "micro USB" is needed for this USB connection. Switch S1 – Termination resistor RS-485 With this DIP switch, termination can be switched on (switch to ON) or off with 150 ohm between RS-485- and RS-485+. Switch S2 – Termination resistor CANopen With this DIP switch, termination can be switched on (switch to ON) or off with 120 ohm between CAN-L and CAN_H. Switch DS – Default switch By short circuiting (e.g., with a wire bridge) the two copper openings, the address and baud rate are reset. The controller restarts automatically after approx. 3 seconds. The following objects are affected: Object Function Factory settings 2009h CANopen node-ID 127 2005h CANopen baud rate 136 (1 MBaud) 2028h Modbus slave address 5 202Ah Modbus baud rate 19200 202Dh Modbus parity 04h (Even)
Pin assignment Overview Connector Function X1 CANopen / RS-485 IN X2 CANopen / RS-485 OUT X3 Encoder/Hall sensor X4 Inputs and outputs X5 Motor X6 Voltage supply X7 Micro USB S1 Switch for 150 ohm termination resistor (RS-485) S2 Switch for 120 ohm termination resistor (CANopen) DS Default switch: switch for resetting the communication settings X1 – CANopen/RS-485 IN Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND RS-485 line polarization Note: The controller is not equipped with line polarization and expects the master device to have one. If the master device on the bus does not have line polarization of its own, a pair of resistors must be attached to the RS-485 balanced cables: A pull-up resistor to a 5V voltage on the RS-485+ (D1) cable A pull-down resistor to earth (GND) on the RS-485- (D0) cable The value of these resistors must be between 450 ohm and 650 ohm. A 650 ohm resistor permits a higher number of devices on the bus. In this case, a line polarization must be attached at a location for the entire serial bus. In general, this location should be on the master device or its connection. All other devices then no longer need to implement line polarization. X2 – CANopen/RS-485 OUT Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND X3 – encoder/Hall sensor Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 +5 V DC Supply voltage for encoder/Hall sensor, max. 200 mA 2 A 5 V signal, max. 1 MHz 3 B 5 V signal, max. 1 MHz 4 Index 5 V signal 5 H1 5 V signal 6 H2 5 V signal 7 H3 5 V signal 8 GND The following switching thresholds apply for the encoder inputs: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V X4 – inputs and outputs Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 Digital input 1 2 Digital input 2 3 Digital input 3 Direction input in clock-direction mode, max. 1 MHz 4 Digital input 4 Clock input in clock-direction mode, max. 1 MHz 5 Analog input 1 10 bit, 0-10 V 6 Digital output 1 Positive switching (high-side switch), max. 100 mA 7 Digital output 2 Positive switching (high-side switch), max. 100 mA 8 GND For the digital inputs of the variants with article numbers CL4-E-1-12 and CL4-E-2-12, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 24 V > 9 V < 3.7 V For the digital inputs of the variants with article numbers CL4-E-1-12-5VDI and CL4-E-2-12-5VDI, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V X5 – motor connection In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B4B-XH-A CL4-E-2-xx high current: JST B4P-VH Pin Stepper motor function BLDC function Note 1 A U 2 A\ V 3 B W 4 B\ n.c. X6 – voltage supply Connection for the main supply and logic supply. In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B3B-XH-A CL4-E-2-xx high current: JST B3P-VH Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Note: EMC: For a DC power supply line longer than 30 m or when using the motor on a DC bus, additional interference-suppression and protection measures are necessary. An EMI filter is to be inserted in the DC supply line as close as possible to the controller/motor. Long data or supply lines are to be routed through ferrites. A capacitor of at least 4700 µF is to be connected to the supply voltage (in parallel), as close to the controller as possible. Pin assignment Pin Function Note 1 +Ub 12 …58 V DC 2 +UB Logic 12 …30 V, input voltage for the optional logic supply and the digital outputs Current consumption without the outputs: approx. 27 mA 3 GND Permissible operating voltage The maximum operating voltage is 59 V DC. If the input voltage of the controller exceeds this threshold value, the motor is switched off and an error triggered. Above 60 V, the integrated ballast circuit (3 W power) is activated. The minimum operating voltage is 10 V DC. If the input voltage of the controller falls below this threshold value, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF (approx. 1000 µF per ampere rated current) must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). X7 – Micro USB A cable of type "micro USB" is needed for this USB connection. Switch S1 – Termination resistor RS-485 With this DIP switch, termination can be switched on (switch to ON) or off with 150 ohm between RS-485- and RS-485+. Switch S2 – Termination resistor CANopen With this DIP switch, termination can be switched on (switch to ON) or off with 120 ohm between CAN-L and CAN_H. Switch DS – Default switch By short circuiting (e.g., with a wire bridge) the two copper openings, the address and baud rate are reset. The controller restarts automatically after approx. 3 seconds. The following objects are affected: Object Function Factory settings 2009h CANopen node-ID 127 2005h CANopen baud rate 136 (1 MBaud) 2028h Modbus slave address 5 202Ah Modbus baud rate 19200 202Dh Modbus parity 04h (Even)
Overview Connector Function X1 CANopen / RS-485 IN X2 CANopen / RS-485 OUT X3 Encoder/Hall sensor X4 Inputs and outputs X5 Motor X6 Voltage supply X7 Micro USB S1 Switch for 150 ohm termination resistor (RS-485) S2 Switch for 120 ohm termination resistor (CANopen) DS Default switch: switch for resetting the communication settings
X1 – CANopen/RS-485 IN Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND RS-485 line polarization Note: The controller is not equipped with line polarization and expects the master device to have one. If the master device on the bus does not have line polarization of its own, a pair of resistors must be attached to the RS-485 balanced cables: A pull-up resistor to a 5V voltage on the RS-485+ (D1) cable A pull-down resistor to earth (GND) on the RS-485- (D0) cable The value of these resistors must be between 450 ohm and 650 ohm. A 650 ohm resistor permits a higher number of devices on the bus. In this case, a line polarization must be attached at a location for the entire serial bus. In general, this location should be on the master device or its connection. All other devices then no longer need to implement line polarization.
RS-485 line polarization Note: The controller is not equipped with line polarization and expects the master device to have one. If the master device on the bus does not have line polarization of its own, a pair of resistors must be attached to the RS-485 balanced cables: A pull-up resistor to a 5V voltage on the RS-485+ (D1) cable A pull-down resistor to earth (GND) on the RS-485- (D0) cable The value of these resistors must be between 450 ohm and 650 ohm. A 650 ohm resistor permits a higher number of devices on the bus. In this case, a line polarization must be attached at a location for the entire serial bus. In general, this location should be on the master device or its connection. All other devices then no longer need to implement line polarization.
X2 – CANopen/RS-485 OUT Connection for CANopen and RS-485 (Modbus RTU). Type: JST B5B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 RS-485- 2 RS-485+ 3 CAN_L CAN-Low 4 CAN_H CAN-High 5 GND
X3 – encoder/Hall sensor Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 +5 V DC Supply voltage for encoder/Hall sensor, max. 200 mA 2 A 5 V signal, max. 1 MHz 3 B 5 V signal, max. 1 MHz 4 Index 5 V signal 5 H1 5 V signal 6 H2 5 V signal 7 H3 5 V signal 8 GND The following switching thresholds apply for the encoder inputs: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V
X4 – inputs and outputs Type: JST B8B-XH-A In the following figure, pin 1 is marked with a "1". Pin Function Note 1 Digital input 1 2 Digital input 2 3 Digital input 3 Direction input in clock-direction mode, max. 1 MHz 4 Digital input 4 Clock input in clock-direction mode, max. 1 MHz 5 Analog input 1 10 bit, 0-10 V 6 Digital output 1 Positive switching (high-side switch), max. 100 mA 7 Digital output 2 Positive switching (high-side switch), max. 100 mA 8 GND For the digital inputs of the variants with article numbers CL4-E-1-12 and CL4-E-2-12, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 24 V > 9 V < 3.7 V For the digital inputs of the variants with article numbers CL4-E-1-12-5VDI and CL4-E-2-12-5VDI, the following switching thresholds apply: Max. Voltage Switching thresholds On Off 5 V > 2 V < 0.8 V
X5 – motor connection In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B4B-XH-A CL4-E-2-xx high current: JST B4P-VH Pin Stepper motor function BLDC function Note 1 A U 2 A\ V 3 B W 4 B\ n.c.
X6 – voltage supply Connection for the main supply and logic supply. In the following figures, pin 1 is marked with a "1". Type: CL4-E-1-xx low current: JST B3B-XH-A CL4-E-2-xx high current: JST B3P-VH Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Note: EMC: For a DC power supply line longer than 30 m or when using the motor on a DC bus, additional interference-suppression and protection measures are necessary. An EMI filter is to be inserted in the DC supply line as close as possible to the controller/motor. Long data or supply lines are to be routed through ferrites. A capacitor of at least 4700 µF is to be connected to the supply voltage (in parallel), as close to the controller as possible. Pin assignment Pin Function Note 1 +Ub 12 …58 V DC 2 +UB Logic 12 …30 V, input voltage for the optional logic supply and the digital outputs Current consumption without the outputs: approx. 27 mA 3 GND Permissible operating voltage The maximum operating voltage is 59 V DC. If the input voltage of the controller exceeds this threshold value, the motor is switched off and an error triggered. Above 60 V, the integrated ballast circuit (3 W power) is activated. The minimum operating voltage is 10 V DC. If the input voltage of the controller falls below this threshold value, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF (approx. 1000 µF per ampere rated current) must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking).
Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Note: EMC: For a DC power supply line longer than 30 m or when using the motor on a DC bus, additional interference-suppression and protection measures are necessary. An EMI filter is to be inserted in the DC supply line as close as possible to the controller/motor. Long data or supply lines are to be routed through ferrites. A capacitor of at least 4700 µF is to be connected to the supply voltage (in parallel), as close to the controller as possible.
Pin assignment Pin Function Note 1 +Ub 12 …58 V DC 2 +UB Logic 12 …30 V, input voltage for the optional logic supply and the digital outputs Current consumption without the outputs: approx. 27 mA 3 GND
Permissible operating voltage The maximum operating voltage is 59 V DC. If the input voltage of the controller exceeds this threshold value, the motor is switched off and an error triggered. Above 60 V, the integrated ballast circuit (3 W power) is activated. The minimum operating voltage is 10 V DC. If the input voltage of the controller falls below this threshold value, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF (approx. 1000 µF per ampere rated current) must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking).
Switch S1 – Termination resistor RS-485 With this DIP switch, termination can be switched on (switch to ON) or off with 150 ohm between RS-485- and RS-485+.
Switch S2 – Termination resistor CANopen With this DIP switch, termination can be switched on (switch to ON) or off with 120 ohm between CAN-L and CAN_H.
Switch DS – Default switch By short circuiting (e.g., with a wire bridge) the two copper openings, the address and baud rate are reset. The controller restarts automatically after approx. 3 seconds. The following objects are affected: Object Function Factory settings 2009h CANopen node-ID 127 2005h CANopen baud rate 136 (1 MBaud) 2028h Modbus slave address 5 202Ah Modbus baud rate 19200 202Dh Modbus parity 04h (Even)
