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PCI-1220U-AE CIRCUIT BOARD, 2-axis Stepping/Pules-type Servo Motor Card

  1. Independent 2-axis motion control
  2. Hand wheel and jog function
  3. 2-axis linear and circular interpolation function
  4. Continuous interpolation function. Constant speed control
  5. Programmable T/S-curve acceleration/deceleration rate
  6. Two pulse output types: CW/CCW or pulse/direction. Up to 4 Mpps output for each axis
  7. Two encoder pulse input types: A/B phase or up/down. Up to 1 MHz encoder input for each axis
  8. Position management and software limit switch function. BoardID™ switch
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1 x 50-pin SCSI female connector
Humidity (Operating)
5~95% RH (non-condensing)
Humidity (Storage)
5~95% RH (non-condensing)
Counter/Encoder Input
Counting Range
Encoder Type and Interface
Counts per Enc. Cycle
x1, x2, x4 (A/B phase only)
Encoder Type and Interface
Input Range
0~1 VDC for low; 3.5~5 VDC for high
Encoder Type and Interface
Input Type
Quadrature (x1, x2, x4 A/B phase) or CW/CCW
Encoder Type and Interface
Max. Input Frequency
4 MHz under x4 A/B phase mode
Pulse Type Motion Control
2-axis linear, 2-axis circular
Pulse Type Motion Control
Max. Output Speed
4 Mbps
Pulse Type Motion Control
Motor Driver Support
Pulse-type servo/stepping
Pulse Type Motion Control
Pulse Output Type
Pulse/direction (1-pulse, 1-direction type) or CW/CCW (2-pulse type)
Pulse Type Motion Control
Step Count Range
±2, 147, 483, 646
Pulse Type Motion Control
Velocity Profiles
T-Curve, S-Curve
Signal Input
Logic level 1: 10~30 VDC Logic level 0: 0~3 VDC
Local I/O
General Input Signal
Input voltage: 24 VDC Max. Input delay: 100 us Max. (isolation delay) Signal: EMG (emergency stop) ORG, LMT+, LMT- INPOS (in position signal) LTC (counter latch) RDY (servo ready) ALARM (servo alarm)
Local I/O
General Output Signal
Output voltage: Open collect 24 VDC Max Output delay: 100 us Max. (isolation delay) Sink current: 100 mA per channel Signal: CMP (position compare in range output) SVON (servo on) RALM (reset driver alarm) ERC (counter clear signal)
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