Canon CI-16 Interpolator Board
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[edit] Product Name
Canon CI-16 Interpolator Board
[edit] Manufacturer Part Number
CI-16
[edit] Product Date
circa January 2007
[edit] Product Image
[edit] Manufacturer Provided Specifications and Description
- Overview
1,296,000 pulse per revolution output with K-1 encoder.
- Features
- High speed input response frequency : 500kHz
- The UP/DOWN pulse output can be counted easily using a general purpose up/down counter IC.
- Two phase square wave signal output (PCA, PCB) can be connected directly to NC machine tools.
- Differential line Driver output.
- Specifications
| Input signals | Canon encoder A phase, B phase sine wave signal |
standard voltage 1 Vp-p (no load, output impedance 110 ohm) |
| Canon encoder Z phase signals | Open corrector or Balanced Line Driver | |
| Output signals | up / down pulse signal |
Pulse width : 70 ± 20 nsec (can be changed to 30 ± 10 nsec) |
| A, B phase signal | Divided rectangle signal (PCA+, PCB+, PCA-, PCB-), Differential Line Driver | |
| Z phase signal | Pulse width (PCZ+, PCZ-) : 330 ± 80 µm (can be changed) | |
| Output type |
Differential line drivers | |
| Input signals response frequency |
500 kHz max. | |
| Division accuracy | One cycle of the encoder output is "a", the interval of adjoining pulse is a / 16 (1 ± 1 / 4) | |
| Power supply | Voltage | DC ± 5.00 V ± 5 % |
| Current | + 5 V : 500 mA max, - 5 V : 100 mA max | |
| DC characteristics |
High level : VOH : 2.5 V min Low Level : VOL : 0.5 V max (when load current are 20 mA for each) |
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| Dimensions | 139 x 174.5 mm | |
| Ambient conditions | Operating Temperature | 0 to 50 ºC |
| Storage Temperature | -30 to 80 ºC | |
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