TPMC671 TEWS | Alldatasheet
Document overview
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Technical content
TPMC671 16 Digital Inputs (24V) 16 Digital Outputs (24V, 0.5A)
Application Information
The TPMC671 is a standard single- width 32 bit PMC with 16 24V digital inputs galvanically isolated from the computer system by optocoupler. The inputs are also potential free to each other . A high performance input circuit ensures a defined switching point and polarization protection against confusing the pole. All inputs have a common electronic debounce circuit with a freely programmable debounce time. All inputs can generate an interrupt. The signal edge handling is programmable to interrupt on rising, falling or both edges of the input signal. The TPMC671 has 16 digital high side or low side switches (build option) with galvanic isolation from the computer system by optocoupler. The outputs are also isolated against each other in groups of four outputs. All outputs are protected against short -circuit and ther mal overload. The output drivers are capable of driving 0.5A continuous per channel. A hardware watchdog clears all outputs in case of trigger fail. The TPMC671 -1xR provides front panel I/O, the TPMC671-2xR provides P14 I/O. Software Support (TDRV003-SW-xx) for different operating systems is available. Technical Information Standard single-width 32 bit PMC module conforming to IEEE P1386.1 PCI 3.0 compliant interface 3.3V and 5V PCI Signaling Voltage Board size: 149 mm x 74 mm 16 interrupt generating digital inputs 24 V signal voltage for inputs Optocoupler for galvanic isolation All inputs isolated to each other Programmable electronic debounce circuit (7µs to 440ms in steps of 7µs), 16 digital outputs, high side or low side switches (build option) 24V signal voltage, current per output 0.5A Optocoupler for galvanic isolation Outputs are short-circuit protected Outputs are isolated to each other in groups of four Outputs are protected against thermal overload Watchdog timer resets all channels in case of trigger failure Operating temperature -25°C to +85°C MTBF (MIL-HDBK217F/FN2 GB 20°C) TPMC671: 860.000 h TEWS TECHNOLOGIES GmbH keeps the right to change technical specification without further notice. All trademarks mentioned are property of their respective owners. Issue 2.0.2 2017-08-31 TEWS TECHNOLOGIES GmbH Am Bahnhof 7 25469 Halstenbek, Germany Phone: +49 (0) 4101 4058 0 Fax: +49 (0) 4101 4058 19 e-mail: info@tews.com www.tews.com
For the availability of non-RoHS compliant (leaded solder) products please contact TEWS. Documentation TPMC671-DOC User Manual Software TDRV003-SW-25 Integrity Software Support TDRV003-SW-42 VxWorks Software Support (Legacy and VxBus-Enabled Software Support) TDRV003-SW-65 Windows Software Support TDRV003-SW-82 Linux Software Support TDRV003-SW-95 QNX Software Support For other operating systems please contact TEWS.
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TA304 Cable Kit for Modules with HD68 Connector TPIM002 PIM I/O Module, HD68 connector TEWS TECHNOLOGIES GmbH keeps the right to change technical specification without further notice. All trademarks mentioned are property of their respective owners. Issue 2.0.2 2017-08-31 TEWS TECHNOLOGIES GmbH Am Bahnhof 7 25469 Halstenbek, Germany Phone: +49 (0) 4101 4058 0 Fax: +49 (0) 4101 4058 19 e-mail: info@tews.com www.tews.com