Characteristics

• Up to six SI (1...6) programmable reciving channels;
• Up to four SO (1...4) programmable transmit channels;
• Nominal Data Rate:
  - Input SI : (12...14,5) kHZ, 48 kHz +/- 25%, 100 kHz +/- 1%;
  - Output SO : 12,5 kHz +/- 1%, 50 kHz +/- 1%, 100 kHz +/- 1%;
• Impedance of input/output channel:
  - Input: Rn > 20 kOhm; Cn < 10 pF;
  - Output: Rn > 600 kOhm; Cn < 10 pF;
• I/O space is 8, 16-bit words; Uses 2 interrupt levels;
• Timetag resolution: 0.85 us;
• 32K RAM for Real-Time Data;
• Six Programmable Parametric Channels:
  - Receive or Transmit;
  - High, Low, Variable speed;
  - Transmitters or receivers can be configured appropriate parity (EVEN/ODD/NONE);
• Receive: two addressing mode;
• Scheduled Transmission;
• Scheduled Interruption;
• 8 Input Discretes DI (1...8) and 8 Output Discretes DI(1...8);
• Receive Discretes Parameters (DI RK, DINT1):
  - absence of signal 2.4 V...35 V or no signal;
  - presence of signal (0.22 +/- 0.22) V;
  - minimum time of discrete signal t => 1 us;
• Transmit Discretes Parameters (DO RK):
  - signal "O" - Closed Drain sink (11...27V);
  - signal "1" - Open Drain sink - ( U < 0.7 V at I < 16 mA);
• Programmable control Rx/Tx Channels PC and Discretes;
• Typical operating Current:
  - 0.350 A at +5 VDC +/- 5%;
  - 0.100 A at +12(15)VDC +/- 10%;
  - 0.100 A at -12(15)VDC +/- 10%;
  
• Typical operating temperature:
  - PC104-429-3-xxC (-10 to +50) or (-20 to +60) deg.C;
  - PC104-429-3-xxI (-40 to +55) or (-60 to +85) deg.C;
• Weight: up to 140 g;
• Mechanical outline: 96 x 90 x 18 mm;
• Documents, Test/User software;
• (*) The PC104-429-2-xx options:
  - PC104-429-44 has no converter (-5 V) and needs external power supply (can be used from PC/104 bus);
  - With angular connectors (R);
  - With straight connectors.