Dewei Chuang DEWETRON Digital input/output board module TRION-BASE
Product features:
Counter, DIO and synchronization module
Counter channel: 2 advanced counters
Digital I/O: 8 DIO and 8 DI
Synchronizable:
- IRIG code B
- DC I/O
Additional function: 1 AUX socket (default setting is camera trigger)
Product parameters:
| TRION-BASE Technical Parameters |
| Digital l/O indicator |
| Number of channels | 8 DIO+8DI |
| Input compatibility | CMOS/TTL;100 kΩ pull up |
| Input compatibility | TTL, 20 mA |
| Overvoltage protection | ±30 Vc,50 VEAk(100 ms) |
| Sensor supply | 5V(600 mA)and 12V(600 mA) |
| Interface | D-SUB-25 socket |
| D-SUB-25 Sync OUT indicator |
| function | Acquisition clock and trigger output
(can be used to sync two systems/enclosures) |
| Input compatibility | LVTTL |
| Output compatibility | LVTTL, 10 mA |
| Overvoltage protection | ±20 V
DC |
| Counter indicator |
| Number of channels | 2 advanced counter or 6 digitalinputs |
counter mode
- Waveform timing
- Sensor modes
- Event counting | Period, frequency, pulse width duty cycle and edge separation
Encoder(angle and linear)
Basic event counting, gated counting, up/down counting and encoder mode
(X1, X2 and X4) |
| Input compatibility | CMOS/TTL |
| Counter resolution | 32-bit |
| Counter time base | 80 MHz |
| Time reference accuracy | Within DEWE2 system | Typ.10 ppm; max. 50 ppm |
| Within DEWE3 system | Typ.2 ppm; max. 10 ppm |
| Maximum input frequency | 10 MHz |
| Overvoltage protection | ±30 Vc,50VEA(100 ms) |
| Sensor supply | 5 V(600 mA) and 12V(600 mA) |
| Interface | LEMO 1B.307 |
| AUX index |
| function | Camera trigger, trigger input/output, acquisition clock and programmable
clock output |
| Input compatibility | LVTTL |
| Output compatibility | LVTTL, 10 mA |
| Overvoltage protection | ±20 V |
| Interface | SMB socket |
| Timing index |
| Input Source | IRIG code B,DC |
| output signal | IRIG code B,DC |
Input indicator
-Compatibility (DC code)
-Impedance |
DC level shift TTL/CMOS compatible
20 kQ |
Output indicator
-Compatibility (DC code) |
TTL,20 mA |
| Adjustment range | ±150 ppm |
| Clock acc.IRIG locked | Without drift |
| Clock acc.IRIG unlocked | <1 ppm |
| Insulation voltage | 350V |
| Interface | BNC socket |
| General indicators |
| power waste | 5 W |
| temperature range | 0-50℃ |
| weight | Approx.240 g |
