It is ideal for use with single-axis translators such as
New and Fast Communications InterfaceThe RS-232 interface handles communications with the outside world. It performs up to 300 bidirectional read or write operations per second and incorporates precision 20-bit D/A and A/D converters for exceptional positional stability and resolution.Multi-Axis NetworkUp to 12 E-665s can be networked and controlled over a single RS-232 interface.PI General Command SetThe E-665 is to a large extent freely programmable and its command structure conforms to the PI General Command Set. This command set is common to the E-516 Computer Control and Display Module and an increasing number of PIcontrollers, and is designed for multi-axis operation. It is PI's goal to make all of its controllers "understand" these commands, either directly or via command libraries. This will greatly reduce the effort required to produce custom programs, especially in environments which include a number of different controllers. Included with the E-665 is user-interface software as well LabView® and other driver sets.
New and Fast Communications InterfaceThe RS-232 interface handles the communications with the outside world. It performs up to 300 read or write operations per second and incorporates precision 20-bit D/A and A/D converters for exceptional positional stability and resolution.
Multi-Axis NetworkUp to 12 E-621s with any combination of SGS and LVDT sensors can be networked and controlled over a single RS-232 interface. The different modules are connected in parallel (not daisy-chained) over the link. A special chassis (E-500.621) is available for up to 12 E-621 modules. It automatically provides the power and network connections to the individual E-621 modules, so no additional wiring is required. Only an additional 10 ms internal bus communications time is required to reach any of the units behind the one actually connected to the host PC.
PI General Command SetThe E-621 is to a large extent freely programmable and its command structure conforms to the PI General Command Set. This command set is common to the E-516 Piezo Interface and Display Module (see link) and an increasing number of PI controllers. All new controllers for motors and actuators will understand these commands. This will greatly reduce the effort required to produce custom programs, especially in environments which include a number of different controllers. Included with the E-621 is user-interface software as well as LabView® and other driver sets.
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