800-2021

800-2021 is a Copley Controls module in the Accelnet CanOPEN Modules series. It communicates over EtherCAT through dual RJ-45 ports supporting 100BASE-TX, providing two network connections for industrial Ethernet communication. The module accepts supply voltages from 14 to 90 VDC; the separate minimum and maximum supply-voltage ratings also confirm limits of 14 VDC and 90 VDC. Its output voltage is 90 VDC, and both the maximum output voltage and maximum supply voltage are 90 VDC.

The module controls three-phase motors and supplies 3 A continuously. It can deliver a peak current of 6 A for 1 second to support short periods of increased motor demand. The minimum load inductance is 200 µH, with the duplicate minimum-load specification also rated at 200 µH. Its maximum output frequency is 3000 Hz. The current loop operates at 16 kHz for current regulation, while the velocity and position loop rate is 4 kHz; the separate velocity/position rate is also 4 kHz.

Analog command and analog input resolution are both 12-bit, enabling analog values to be represented across 4,096 levels. Eleven digital inputs receive external control states, while four digital outputs provide control or status signals. The step-command rate is 2 MHz, and the maximum step-input rate is also 2 MHz, supporting high-speed pulse commands. The safe torque off response time is 2 ms for rapid motor-torque shutdown. An IP20 ingress rating protects against contact with fingers and solid objects larger than 12.5 mm but does not provide water protection.