Inputs: 4, including encoders;
Outputs: 4 general purpose (incl. SYNC_OUT), 2 for clock_sync
Status LEDs: ---
Pulse Repetition Frequency: up to 10 000
Input Amplifier Gain: -28dB to 68dB (step 1dB, error +/- 0.3dB)
High gain: up to +92 dB
Encoder modules: 16 bit position counters
Data transfer: Standard data transfer: each transferred measurement data must be confirmed
Inputs: 6, including encoders and external triggers
Outputs: 6, including Sync Out.
Status LEDs: 2 LEDs for status of FPGA circuits and FIFO ready.
Diagnostics: +12V and Vreg power lines are watched
Pulse Repetition Frequency: up to 20 000; up to 100 000 with multiplexer
Input Amplifier Gain: -31dB to 65dB (step 1dB, error +/- 0.3dB)
High gain: up to +89 dB
Encoder modules: 32 bit position counters
Data transfer: 1. Data transferred by FIFO mode; The system allows to buffer many acquisitions in internal memory and forward whole packet of data to control application. Each acquisition forms data frame. The first 52 received bytes form HEADER. Header consists of information about parameters of measurements, i.e.: sequence index, position of encoders during triggering, the hardware results of peak detectors (PD) and exceeding the signal level;
2. There is possibility to transfer full data frames with headers or to transfer headers only. Mode of acquisition without storing measurement data, but only HEADERs with results of Peak Detectors, Encodes Positions, sequence index etc., increases speed of working;
3. Opcard can work in sequence mode. It has possibility to store up to 1024 sets of settings. Data acquisition is performed in the manner described above but measurement parameters can be switched very fast for every next data acquisition.
Copyright © 1989 - 2021 Optel. All rights reserved.
Limited, registered in the Companies Register by the regional court Wroclaw Fabryczna, VI Industrial Section of KRS, under the number 0000124439,
NIP: PL 8981047033, REGON 008375538, operating capital 364,500 PLN