|
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) |
| Dimensions
|
139 x 174.5
mm |
|
Ambient conditions |
Operating
Temperature |
0 to 50 ºC |
| Storage
Temperature |
-
30 to 80 ºC |
