Section 7: Interface Specifications
Page 7-12
HR2 Series Operator Manual
7.5 EXTERNAL SIGNAL INTERFACE (EXT) (Cont'd)
7.5.1 Basic Specifications
14-pin external signal interface
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Input/output circuit diagram
Signal level
High +4.2 ~ 5V: Input terminal ,LQҸ0mAOutput terminal ,RXWҸ0mA
Low 0 ~ 0.7V or less: Input terminal ,LQҸ10mA Output terminal ,RXWҸ10mA
External signal Select “ENABLE” or “DISABLE” in the advanced mode.
External signal type Signal type can be selected in the advanced mode.
Reissuing external signal
The following can be set in the advanced mode.
ENABLE: Print the same label again.
DISABLE: No reprint.
Waiting for the end of label
dispensing
The following can be set in the advanced mode.
ENABLE: Signal level(*) maintains “High” while waiting for the end of
label dispensing.
DISABLE: Signal level does not change while waiting for the end of label
dispensing.
* Changes the signal output direction by the service mode setting. For more
details, refer to Section 7.5.2 Pin Assignments..
e.g.)Input/output connection
14 pin type
JP7(Select input power supply)
Peripheral
device
Printer
TYPE 1
Print end signal (PREND) remains “Low” before issuing labels.
Signal level becomes “High” after print operation.
20ms later, the signal level becomes “Low” again.
TYPE 2
Print end signal (PREND) remains “High” before issuing labels.
Signal level becomes “Low” after print operation.
20ms later, the signal level becomes “High” again.
TYPE 3
Print end signal remains (PREND) “Low” before issuing labels.
Signal level remains “High” from the print start to the end, and
then goes back to “Low” after print operation.
TYPE 4
Print end signal remain(PREND) remains “High” before issuing
labels. Signal level remains “Low” from the print start to the end,
and then goes back to “High” after print operation.
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