These connections provide the resolver excitation output. 9.2 V rms at 6510.42 Hz 75 mA rms maximum load. These outputs are fully short circuit protected to I/O COMMON or to each other at room temperature (25°C), but at ambient temperatures above 50°C, shorts longer than 5 minutes may cause damage.
Motor PTC, PTC RTN Inputs J3-8, 9
These two inputs are intended to connect to a positive temperature coefficient thermistor or normally closed thermostatic switch imbedded in the motor windings. When the resistance between these terminals becomes greater than 6.2 kΩ the drive will fault and indicate a Motor Over Temperature fault. This circuit directly interfaces with Pacific Scientific’s standard motor PTC. Note: PTC RTN is connected to I/O RTN
These differential inputs expect quadrature encoder feedback signals.
These two input pairs are differential and are detected by 26LS32 type RS-422 compatible line receivers. As differential inputs, the recommended common mode range is 7 V with respect to I/O RTN and the guaranteed differential voltage logic thresholds are ± 0.2 V. Recommended drivers should be able to source and sink > 3 mA to/from these inputs.
Brand display
ABB、GE/FUANC、FOXBORO、TRICONEX 、BENTLY、A-B、EMERSON 、MOTOROLA、XYVOM、HONEYWELL 、REXROTH、KUKA、NI、DEIF、Yokogawa、WOODWARD、Reliance Electric、SCHNEIDER 、MOOG、PROSOFT、KOLLMORGEN、ICS TRIPLEX、HIMA
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