TWDPTO220DT

TM2 PTO module is an extension module which comprises 2 PTO output channels. The product reference number is TWDPTO220DT. The PTO function provides a square wave output for a specified number of pulses and a specified cycle time. The PTO function can be programmed to produce either one train of pulses or a pulse profile consisting of multiple trains of pulses. For example, a pulse profile can be used to control a stepper motor through a simple ramp up, run, and ramp down sequence or more complicated sequences. The control positioning is achieved according to an open loop mode meaning without the need of feedback information on the real position of the mobile. The position loop is integrated in the servo-drive. Power Supply Cable type: Unshielded cable (shielded cable is recommended) Cable length: < 3m Supply voltage: 24V Permissible voltage range: 18V ~ 31.2V Digital Input Number of inputs: 4 Cable type: Shielded cable Cable length: < 3m Input type: Source or Sink Input signals: Positioning completion (DRV_COMPL), Drive ready (DRV_READY), Origin (ORIGIN), Proximity or limit switch (LIMIT) Normal input voltage: 24VDC Closing input voltage: +15V ~ +30VDC Closing input current: > 2mA Opening input voltage: Up to +5VDC Opening input current: Up to 0.5mA Rated current: 4.9mA at 24VDC Current at 15VDC: > 2mA External 24V Supply Voltage Voltage range: 19.2V ~ 30V Actuator 24V power supply (Monitoring limit at normal conditions): > 18V Actuator 24V power supply (Monitoring limit during faults): < 14V Monitoring response time (Disappear at closing): 1.2ms < T < 1.5ms Monitoring response time (Appear at closing): 1.2ms < T < 1.5ms Digital Output Number of outputs: 2 Cable type: Shielded cable Cable length: < 3m Output signals: Drive enabling (DRV_ENB), Counter clearance (DRV_CLR) Compatibility: Open collector output; Source input 5V ~ 24V; Maximum current is 0.1A Built-in protection: Reversed polarity prevention Rating voltage: 24VDC Rating current: 0.1A Leakage current (State=0): < 50µA Residual voltage (State=1): < 150mV Overload protection: Yes, < 200mA All IO Ports Insulation strength: Between primary and secondary, and between channel groups Insulation resistance: > 10MΩ (1,500V for 1 minute) Temperature derating: No derating: 0 ~ 55°C (No isolation) Pulse Output Number of outputs: 2 channels, 200K Hz per channel (100K Hz for A/B phase) Cable type: Shielded cable Cable length: < 3m Compatibility (CW, CCW): RS422 Standard output, 7mA/pulse Built-in protection: No Minimum load current: None Maximum load current: 20mA/Pulse