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4-4-2. Open Collector Output
•
Output circuit
All output signals are output using an open collector equivalent to IC SN75468.
When the universal output is set to zero point output, the output signal goes “H” for the 100 ms when the zero point is passed.
EX.OUT1, 2
0V
+5V
TTL1, 2
Vcc
EX.OUT1, 2
0V
When using as an open collector
<During +24 V, +12 V or other external power supply operation>
(Note: +5 V operation is also possible.)
When using at TTL level
<During internal +5 V operation>
4.7 kΩ
Output voltage VcE = Max. 24 V
Output current Ic = Max. 300 mA
To
internal
circuit
Apply +24 V
(or +12 V).
Output signal
0V
Pin 8
Pins 10 and 15
Pin 20
Pins
10 and 15
Pin 20
Output
signal
0V
To
internal
circuit
Pin9
Jumper
Pins 13 and 14
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