Accelnet Module Development Kit - Copley Controls - #1

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Copley Controls, 20 Dan Road, Canton, MA 02021, USA Tel: 781-828-8090 Fax: 781-828-6547 Tech Support: E-mail: sales@copleycontrols.com, Internet: http://www.copleycontrols.com Page 1 of 8 Accelnet Module ™ DEVELOPMENT KIT FEATURES • Works with all Accelnet Models • Develop & Debug Accelnet projects then transfer design to oem pc board. A 16-position rotary switch connects to Accelnet I/O pins for selection of the CANopen device address. Individual toggle switches are wired to other I/O pins to simulate limit, capture, and home switch functions. Jumpers permit these switches to be disconnected so that the I/O pins can connect to user equipment through the Sub-D connectors. Across-the-line encoder termination resistors can be switched in or out via another set of jumpers giving a 121Ù terminating impedance when high speed encoder signals could be susceptible to noise if wires were left open-circuit and subject to ringing. Another 121Ù resistor can be jumpered in or out as a terminator for the CAN bus signals if the development kit is the last device on a CANopen network. • Provides Mounting & Connections for Accelnet CANopen Servoamplifiers DESCRIPTION The Development Kit is a companion product to Copley Controls’ new Accelnet modular servoamplifiers. It provides mechanical mounting and electrical connections for the amplifier so users can quickly connect Accelnet and begin to develop applications. Euro style screw-terminal connector blocks simplify connections for power and motor phase-windings. Sub-D connectors use same pinouts as Accelus™ Panel amplifiers and carry motor encoder and Hall signals, and I/O signals. A connector is provided for +24V from an external power supply to power Accelnet as an auxiliary power supply. This enables Accelnet to “stay-alive” to monitor motor position and report back to the controller via the CANopen bus while +HV is removed for an E-stop condition. MODEL AMPLIFIER Ic Ip VDC MDK-180-01 ACM-055-18 ACM-090-09 ACM-180-09 ACM-180-18 ACM-180-20 6 3 3 6 10 18 9 9 18 20 55 90 180 180 180 Two led’s can be jumpered in or out to the Accelnet Out1 or Out2 pins. These give an easy read-out of the output status for debugging. Motor encoder signals are connected through from the motor connector to the signal connector eliminating split cables in cases where the Accelnet is operating in stand-alone mode as a torque amplifier. In these cases, the controller uses the encoder for position feedback, and Accelnet operates as a torque or force amplifier.