Hitachi UX2 - Page 77

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(b) Output via the PNP interface (voltage output)
● The output transistor is an open collector and uses the logic to turn the transistor on (voltage
output) at operation ON.
● In the external unit, use a voltage and current that meet the specifications below.
– IL ≤ 10 mA (VCE: TYP0.6 V, MAX.2 V), Estimate for R, R ≥ 2.2 kΩ
– Withstand voltage of 50 VDC or more (twice or more the voltage used)
4.3.4.1. Print Output Signal (Output via NPN/PNP Interfaces: Pin Number 19 on Terminal Block
TB2)
The print output signal provides a function that outputs a signal to the outside when the IJ Printer is in the
print-in-progress or print-complete state.
(1) Switching between print-in-progress and print-complete
Switch between the print-in-progress signal and print-complete signal on the [User environment setup]
screen.
See "9.1. Setting User Environment" in the Instruction Manual.
(2) The timing of the signal is shown in the figure below.
Timing of print output signals
4.3.4.2. Online Output Signal (Output via NPN/PNP Interfaces: Pin Number 20 on Terminal
Block TB2)
The online output signal provides a function that outputs a signal to the outside when the IJ Printer is online.
（*）： When the next printing operation started within 1 second,
turned OFF at the stage at which the printing operation started.