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Stepper Motor Power Stage PAB+ MICRO

Stepper Motor Power Stage PAB+ MICRO
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Stepper Motor Power Stage PAB+ MICRO - 1

Power Stages PAB+ MICRO Stepper Motor Power Stage with ServiceBus Technical Characteristics Micro step power stage for bipolar stepper motor control For 2-phase stepper motors with 4, 6 or 8 leads Phase currents up to 9 A PEAK Individual setting of run, stop and boost current Motor voltage 24 to 70 VDC, maximum 85 VDC Step resolution from full step to 1/256 micro step Configuration by free ServiceBus- Comm software Control pulse and direction signals via RS422 or open collector Diagnostic LED 19" Europe-size plug-in board Optional: PAB with Local Bus interface to connect a TEO temperature measuring module for motor temperature monitoring Overview: 3 Axes PAB+ with Service Bus, TEO Module and Stepper Motors The ServiceBus-Comm® Software The PAB+ power stage is extremely user- friendly by ServiceBus-Comm for Windows®, the free configuration and parameterising software, which accesses the power stage via service bus interface. Individual configuration data, e. g. phase currents, step resolution and other operation parameters can be directly entered at the PC. The settings are permanently saved in the parameter memory of the power stage. Changes are possible at any time. ServiceBus-Comm is a really user-friendly software due to clearly arranged menu windows and comfortable help functions. Safe operation and trouble-free maintenance are warranted by several status messages and online diagnostic functions. ServiceBus-Comm® is a registered trademark of the Phytron-Elektronik GmbH. Application Ranges PAB+ is a high-performance stepper motor power stage with micro step resolution up to 1/256 step. PAB+ was designed for application ranges where smooth motor operation is important. For special applications, e. g. vacuum motors, a TEO temperature measuring module can be connected to the a local bus port. The TEO module monitors the motor temperature in order to avoid damages by overheating. The power stage operation parameters are directly entered by the customer via Service- Bus1 interface – plug & play. To employ PAB+, that means time saving: when putting into service and when changing parameters during operation. 1 All phytron power stages with ServiceBus functions are labeled +. RS 485 Diagnostics Actual current Power stage temperature Power stage supply voltage Power stage status Error status Motor temperature (PAB with TEO) RS422 Control pulses Direction PAB / 07-4 GB

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Stepper Motor Power Stage PAB+ MICRO - 2

Dimensions / I/O / Connectors / Stepper Motor / Accessories / Ordering Code Accessories Front plate Al 2.5 mm, with handle EMC compliant surface 128.4 * 25.1 mm (3 U / 8 HP) G-PAB adaptor board for easy connecting the PAB Connectors for motor cable, signal leads and supply voltage • • Dimensions Inputs Stepper Motor Two-phase stepper motors with 4, 6 or 8 leads Maximum phase current: 9 APEAK Minimum motor phase inductance: 0.5 mH Control pulses: Maximum step frequency 500 kHz, minimum pulse width 1 ìs Motor direction: When a current flows through the optocoupler, the motor turns in opposite...

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