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Linear Stepper Motor Power Stage CLD+

Linear Stepper Motor Power Stage CLD+
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Linear Stepper Motor Power Stage CLD+ - 1

Linear Stepper Motor Power Stage with Plain Text Display Menu Control and Plain Text Display CLD+ 20-24 is a linear stepper motor power stage with plain text display for 2-phase stepper motors up to 2 A . PEAK The step resolution is entered by menu: full step to 1/512 step, that means up to 25.600 steps/rev. with a 200-step motor. phytron power stages with the addendum + are particularly service-friendly by the ServiceBus which enables configurating, operating and monitoring the power stage via PC. For easy use of all setting options, the free ServiceBus- Comm® for Windows® software is included in delivery. In the ServiceBus mode, additional functions are available: e. g. protection against undesired access. Due to the linear design, there is no problem with EMC requirements. CLD+ is the most recommendable power stage for extreme applications where sensitive measurements could suffer from noise emissions. The CLD+ Power Stage Power Stages At the bottom side: ServiceBus connector Fan for 24 VDC external supply Dimensions in mm Plain text display Menu buttons EMC clamps to connect the cable shields Inputs / Outputs Connector Supply voltage DC Space required for connectors and cables: approx. 30 mm 150 Fig. 2 Dimensions / Front View The CLD+ can be operated by the front side menu buttons or by the ServiceBus via PC. In the SETUP menu the parameters step resolution, run, stop and boost current are programmed and can be changed at any time. The TEST menu allows to drive the motor for test with the programmed parameters, to set the outputs and to display the input states. Active parameters are displayed during motor running: phase current, voltage or power stage temperature (optional). The plain text display changes in case of an error: short circuit, undervoltage or overtemperature. Fig. 1 CLD+ Stepper motor connector PE connection Space required for fan: approx. 27 mm Technical Information Linear stepper motor power stage for 2-phase stepper motors Phase currents from 0.14 to 2 APEAK Supply voltage 24 VDC Step resolution 1/1 to 1/512 step ServiceBus interface: USB point-to-point ServiceBus-Comm® configuration and operation software for Windows® Inputs compatible to RS422 for safe operation Input logic 5 V or 24 V Menu-driven operation parameter input Plain text display 2 x 6 digits Compact design 70 x 150 x 127 mm User-friendly screw connectors Fully EMC compliant metal housing EMC filter for supply voltage DIN rail or wall mounting kit included in delivery Fan for external 24 VDC supply mounted at the bottom side Free CD with ServiceBus-Comm software package CLD / 08-3 GB

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Linear Stepper Motor Power Stage CLD+ - 2

CLD+ 20-24 MINI - H - 5 CLD+ 20 24 MINI H W 5 24 Inputs / Outputs / Fan / Accessories / ServiceBus-Comm / Ordering Code Ordering Code Input Wiring Diagram Fig. 3 Fig. 4 • Fan The fan is mounted at the bottom side and has to be connected to 24 VDC external supply. Inputs Outputs Optically insulated Open-Collector outputs Imax = 20 mA, Umax = 30 V, UCE sat at 20 mA < 1 V Ready: Power stage is ready for operation. Error: Short circuit, undervoltage, overtemperature The signal inputs are electrically insulated from the supply voltage. The signals are active, when current flows through the...

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