Keithley 077101500 USB adapter free download

File name 077101500_USB adapter.pdf

Model 2231A-001 USB Adapter Keithley Instruments, Inc. 28775 Aurora Road Operation Instruction Cleveland, Ohio 44139 1-888-KEITHLEY http://www.keithley.com Introduction The Model 2231A-001 USB Adapter allows you to communicate with Model 2231A-30-3 Triple-Channel DC Power Supply from a remote interface. You can use this USB adapter to connect the DB9 interface on the rear panel of Model 2231A-30-3 with a computer. Before using the Model 2231A-001 USB Adapter to communicate over a remote interface, you need to download the USB driver from Keithley Instruments website (http://www.keithley.com) and install it on your computer. Figure 1: Model 2231A-001 USB Adapter To set up the remote communication through the Model 2231A-001, configure the computer as follows: 1. Baud rate: 9600 (fixed) 2. Parity bits: None (fixed) 3. Data bits 8 (fixed) 4. Stop bits 1 (fixed) 5. Start bits: 1 (fixed) 6. Flow control: None. Figure 2: Communication connection 077101500/July 2014 *P077101500* 1 Safety precautions The following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with nonhazardous voltages, there are situations where hazardous conditions may be present. This product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to avoid possible injury. Read and follow all installation, operation, and maintenance information carefully before using the product. Refer to the user documentation for complete product specifications. If the product is used in a manner not specified, the protection provided by the product warranty may be impaired. The types of product users are: Responsible body is the individual or group responsible for the use and maintenance of equipment, for ensuring that the equipment is operated within its specifications and operating limits, and for ensuring that operators are adequately trained. Operators use the product for its intended function. They must be trained in electrical safety procedures and proper use of the instrument. They must be protected from electric shock and contact with hazardous live circuits. Maintenance personnel perform routine procedures on the product to keep it operating properly, for example, setting the line voltage or replacing consumable materials. Maintenance procedures are described in the user documentation. The p