Pin assignment Voltage supply Connection for the main supply (motor power). Connector type: PD2-E...-30-...: DEGSON 15EDGVN-3.5-02P or equivalent PD2-E...-65-...: M12, 4-pin, A-coded, male Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-4-,,,-AFF Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Notice image/svg+xml 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. Pin assignment Notice image/svg+xml Damage to the electronics if the supply voltage is connected with reversed polarity! ► Observe the pin assignment. ► Install a line protection device (fuse) in the supply line. PD2-E...-30-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 GND PD2-E...-65-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 V+ Input voltage for the main supply (power part)12…57.6 V DC 3 GND 4 GND Note: To avoid overloading the connector, always connect both pins to the supply voltage or to earth. Permissible operating voltage The maximum operating voltage is 57.6 V DC. If the input voltage of the controller exceeds the threshold value set in 2034h, the motor is switched off and an error triggered. Above the response threshold set in 4021h:02h, the integrated brake chopper is activated for the protetion of the controller (wirewound resistor CRS300JT-73-22RAA from VITROHM with 3 W continuous output). Comment: Always use an external brake chopper parallel to the supply that is dimensioned appropriately according to your application. The product variants with BLDC motor are not equipped with an internal brake chopper. The minimum operating voltage is 11.4 V DC. If the input voltage of the controller falls below 10 V, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF / 50 V (approx. 1000 µF per ampere rated current) or a corresponding brake chopper must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). Notice image/svg+xml Damage to the controller and/or its power supply due to excitation voltage of the motor! Voltage peaks during operation may damage the controller and possibly its power supply. ► Install suitable circuits (e.g., charging capacitor) that reduce voltage peaks. ► With BLDC motors (PD2-EB…): Select an external brake chopper and a voltage source that corresponds to the rated voltage of the respective motor as specified in the motor data sheet. ► Use a power supply with protection circuit to protect against overvoltage. Inputs/outputs and logic supply Connection for the digital and analog inputs/outputs and the logic supply. Connector type: PD2-E...-30-...-...: DEGSON 15EDGVHD-3.5-12P or equivalent PD2-E...-65-...-...: M12, 12-pin, A-coded, female Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-12-...-AMM Pin assignments PD2-E...-30-...: Pin Function Note a1 GND a2 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply a3 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode a4 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode a5 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz a6 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz b1 Analog input 1 12 bit, 0 V…+24 V b2 Analog input 2 12 bit, 0 V…+24 V b3 Digital output 1 Digital output, push/pull, switchable between 5 V / (V+ Logicwith 323Ah, max. 100 mA b4 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA b5 Brake - GND connection for optional external holding brake b6 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz Pin assignments PD2-E...-65-...: Pin Function Note 1 GND 2 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode 3 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode 4 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 5 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 6 Analog input 1 12 bit, 0 V…+24 V 7 Analog input 2 12 bit, 0 V…+24 V 8 Digital output 1 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 9 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 10 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply 11 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz 12 Brake - GND connection for optional external holding brake Thresholds of the inputs The following switching thresholds apply for inputs 1 to 4: Max. voltage Switching thresholds Switching on Switching off 5 V > 4.09 V < 0.95 V 24 V (V+ Logic) > 14.74 V < 3.78 V Modbus RTU (RS-485) IN Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485- 3 GND 4 RS-485+ 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. Modbus RTU (RS-485) OUT Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485- 3 GND 4 RS-485+ 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. USB USB port, type C Hex coding switch for slave address and baud rate This rotary switch can be used to set the source for the slave address and the baud rate. See chapter Communication settings. 120 ohm termination resistor The switches switch the termination of 120 ohm between RS485+ and RS485- on (DIP switches set to "ON", down) or off.
Pin assignment Voltage supply Connection for the main supply (motor power). Connector type: PD2-E...-30-...: DEGSON 15EDGVN-3.5-02P or equivalent PD2-E...-65-...: M12, 4-pin, A-coded, male Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-4-,,,-AFF Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Notice image/svg+xml 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. Pin assignment Notice image/svg+xml Damage to the electronics if the supply voltage is connected with reversed polarity! ► Observe the pin assignment. ► Install a line protection device (fuse) in the supply line. PD2-E...-30-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 GND PD2-E...-65-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 V+ Input voltage for the main supply (power part)12…57.6 V DC 3 GND 4 GND Note: To avoid overloading the connector, always connect both pins to the supply voltage or to earth. Permissible operating voltage The maximum operating voltage is 57.6 V DC. If the input voltage of the controller exceeds the threshold value set in 2034h, the motor is switched off and an error triggered. Above the response threshold set in 4021h:02h, the integrated brake chopper is activated for the protetion of the controller (wirewound resistor CRS300JT-73-22RAA from VITROHM with 3 W continuous output). Comment: Always use an external brake chopper parallel to the supply that is dimensioned appropriately according to your application. The product variants with BLDC motor are not equipped with an internal brake chopper. The minimum operating voltage is 11.4 V DC. If the input voltage of the controller falls below 10 V, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF / 50 V (approx. 1000 µF per ampere rated current) or a corresponding brake chopper must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). Notice image/svg+xml Damage to the controller and/or its power supply due to excitation voltage of the motor! Voltage peaks during operation may damage the controller and possibly its power supply. ► Install suitable circuits (e.g., charging capacitor) that reduce voltage peaks. ► With BLDC motors (PD2-EB…): Select an external brake chopper and a voltage source that corresponds to the rated voltage of the respective motor as specified in the motor data sheet. ► Use a power supply with protection circuit to protect against overvoltage. Inputs/outputs and logic supply Connection for the digital and analog inputs/outputs and the logic supply. Connector type: PD2-E...-30-...-...: DEGSON 15EDGVHD-3.5-12P or equivalent PD2-E...-65-...-...: M12, 12-pin, A-coded, female Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-12-...-AMM Pin assignments PD2-E...-30-...: Pin Function Note a1 GND a2 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply a3 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode a4 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode a5 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz a6 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz b1 Analog input 1 12 bit, 0 V…+24 V b2 Analog input 2 12 bit, 0 V…+24 V b3 Digital output 1 Digital output, push/pull, switchable between 5 V / (V+ Logicwith 323Ah, max. 100 mA b4 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA b5 Brake - GND connection for optional external holding brake b6 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz Pin assignments PD2-E...-65-...: Pin Function Note 1 GND 2 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode 3 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode 4 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 5 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 6 Analog input 1 12 bit, 0 V…+24 V 7 Analog input 2 12 bit, 0 V…+24 V 8 Digital output 1 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 9 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 10 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply 11 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz 12 Brake - GND connection for optional external holding brake Thresholds of the inputs The following switching thresholds apply for inputs 1 to 4: Max. voltage Switching thresholds Switching on Switching off 5 V > 4.09 V < 0.95 V 24 V (V+ Logic) > 14.74 V < 3.78 V Modbus RTU (RS-485) IN Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485- 3 GND 4 RS-485+ 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. Modbus RTU (RS-485) OUT Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485- 3 GND 4 RS-485+ 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. USB USB port, type C Hex coding switch for slave address and baud rate This rotary switch can be used to set the source for the slave address and the baud rate. See chapter Communication settings. 120 ohm termination resistor The switches switch the termination of 120 ohm between RS485+ and RS485- on (DIP switches set to "ON", down) or off.
Voltage supply Connection for the main supply (motor power). Connector type: PD2-E...-30-...: DEGSON 15EDGVN-3.5-02P or equivalent PD2-E...-65-...: M12, 4-pin, A-coded, male Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-4-,,,-AFF Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Notice image/svg+xml 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. Pin assignment Notice image/svg+xml Damage to the electronics if the supply voltage is connected with reversed polarity! ► Observe the pin assignment. ► Install a line protection device (fuse) in the supply line. PD2-E...-30-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 GND PD2-E...-65-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 V+ Input voltage for the main supply (power part)12…57.6 V DC 3 GND 4 GND Note: To avoid overloading the connector, always connect both pins to the supply voltage or to earth. Permissible operating voltage The maximum operating voltage is 57.6 V DC. If the input voltage of the controller exceeds the threshold value set in 2034h, the motor is switched off and an error triggered. Above the response threshold set in 4021h:02h, the integrated brake chopper is activated for the protetion of the controller (wirewound resistor CRS300JT-73-22RAA from VITROHM with 3 W continuous output). Comment: Always use an external brake chopper parallel to the supply that is dimensioned appropriately according to your application. The product variants with BLDC motor are not equipped with an internal brake chopper. The minimum operating voltage is 11.4 V DC. If the input voltage of the controller falls below 10 V, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF / 50 V (approx. 1000 µF per ampere rated current) or a corresponding brake chopper must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). Notice image/svg+xml Damage to the controller and/or its power supply due to excitation voltage of the motor! Voltage peaks during operation may damage the controller and possibly its power supply. ► Install suitable circuits (e.g., charging capacitor) that reduce voltage peaks. ► With BLDC motors (PD2-EB…): Select an external brake chopper and a voltage source that corresponds to the rated voltage of the respective motor as specified in the motor data sheet. ► Use a power supply with protection circuit to protect against overvoltage.
Voltage source The operating or supply voltage supplies a battery, a transformer with rectification and filtering, or a switching power supply. Notice image/svg+xml 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.
Pin assignment Notice image/svg+xml Damage to the electronics if the supply voltage is connected with reversed polarity! ► Observe the pin assignment. ► Install a line protection device (fuse) in the supply line. PD2-E...-30-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 GND PD2-E...-65-...: Pin Function Note 1 V+ Input voltage for the main supply (power part)12…57.6 V DC 2 V+ Input voltage for the main supply (power part)12…57.6 V DC 3 GND 4 GND Note: To avoid overloading the connector, always connect both pins to the supply voltage or to earth.
Permissible operating voltage The maximum operating voltage is 57.6 V DC. If the input voltage of the controller exceeds the threshold value set in 2034h, the motor is switched off and an error triggered. Above the response threshold set in 4021h:02h, the integrated brake chopper is activated for the protetion of the controller (wirewound resistor CRS300JT-73-22RAA from VITROHM with 3 W continuous output). Comment: Always use an external brake chopper parallel to the supply that is dimensioned appropriately according to your application. The product variants with BLDC motor are not equipped with an internal brake chopper. The minimum operating voltage is 11.4 V DC. If the input voltage of the controller falls below 10 V, the motor is switched off and an error triggered. A charging capacitor of at least 4700 µF / 50 V (approx. 1000 µF per ampere rated current) or a corresponding brake chopper must be connected to the supply voltage to avoid exceeding the permissible operating voltage (e.g., during braking). Notice image/svg+xml Damage to the controller and/or its power supply due to excitation voltage of the motor! Voltage peaks during operation may damage the controller and possibly its power supply. ► Install suitable circuits (e.g., charging capacitor) that reduce voltage peaks. ► With BLDC motors (PD2-EB…): Select an external brake chopper and a voltage source that corresponds to the rated voltage of the respective motor as specified in the motor data sheet. ► Use a power supply with protection circuit to protect against overvoltage.
Inputs/outputs and logic supply Connection for the digital and analog inputs/outputs and the logic supply. Connector type: PD2-E...-30-...-...: DEGSON 15EDGVHD-3.5-12P or equivalent PD2-E...-65-...-...: M12, 12-pin, A-coded, female Suitable Nanotec cable: PD2-E...-65-...-...: ZK-M12-12-...-AMM Pin assignments PD2-E...-30-...: Pin Function Note a1 GND a2 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply a3 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode a4 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode a5 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz a6 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz b1 Analog input 1 12 bit, 0 V…+24 V b2 Analog input 2 12 bit, 0 V…+24 V b3 Digital output 1 Digital output, push/pull, switchable between 5 V / (V+ Logicwith 323Ah, max. 100 mA b4 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA b5 Brake - GND connection for optional external holding brake b6 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz Pin assignments PD2-E...-65-...: Pin Function Note 1 GND 2 Digital input 1 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Direction input in clock/direction mode 3 Digital input 2 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz. Clock input in clock/direction mode 4 Digital input 3 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 5 Digital input 4 5 V / 24 V (V+ Logic) level, switchable by means of software with 323Ah, max. 1 MHz 6 Analog input 1 12 bit, 0 V…+24 V 7 Analog input 2 12 bit, 0 V…+24 V 8 Digital output 1 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 9 Digital output 2 Digital output, push/pull, switchable between 5 V / V+ Logic with 323Ah, max. 100 mA 10 V+ Logic +24 V DC (12…30 V), optional input voltage for the logic supply 11 Brake + Connection for optional external holding brake, PWM controlled, max. voltage = V+ Logic, 400 mA, 20 kHz 12 Brake - GND connection for optional external holding brake Thresholds of the inputs The following switching thresholds apply for inputs 1 to 4: Max. voltage Switching thresholds Switching on Switching off 5 V > 4.09 V < 0.95 V 24 V (V+ Logic) > 14.74 V < 3.78 V
Modbus RTU (RS-485) IN Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X2 2 RS-485- 3 GND 4 RS-485+ 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.
Modbus RTU (RS-485) OUT Connection for Modbus RTU. Connector type: PD2-E...-30-...-...: Molex 5025840470 or equivalent, 4-pin PD2-E...-65-...-...: M8, 4-pin, A-coded, female Suitable Nanotec cables: PD2-E...-30-...-...: ZK-MCM-4-500C PD2-E...-65-...-...: ZK-M8-...-BMM-C, ZK-M8M2-M8M2-5-500-C, ZK-M8M1-M8M1-5-500-C Pin assignments PD2-E...-30-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485+ 3 RS-485- 4 GND Pin assignments PD2-E...-65-...: Pin Function Note 1 n.c. Internally connected with pin 1 of X1 2 RS-485- 3 GND 4 RS-485+ 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.
Hex coding switch for slave address and baud rate This rotary switch can be used to set the source for the slave address and the baud rate. See chapter Communication settings.
120 ohm termination resistor The switches switch the termination of 120 ohm between RS485+ and RS485- on (DIP switches set to "ON", down) or off.
