CL-NX External Signal (EXT) Interfaces When RFID Mode Is Enabled

Miho

16 May 2026 09:55 Updated

The following tables are the comparison of EXT signal between RFID mode is disabled or enabled.

RFID Mode Disabled

Standard specification is applied when the RFID mode is disabled.

Pin No.	Signal	I/O
1	Paper End	Output
2	Ground	-
3	Ribbon End	Output
4	Machine Error	Output
5	Print Start (PRIN)	Input
6	Print Done/Print End (PREND)	Output
7	Reprint (PRIN2)	Input
8	External Power Supply	Input
9	Online	Output
10	Ribbon Near End	Output
11	N/A	-
12	+24V	Output
13	+5V	Output
14	Frame Ground	-

RFID Mode Enabled

The function indicated in bold text is applied to 1, 3, and 4 of Pin No. when the RFID mode is enabled.

Pin No.	Signal	I/O
1	Paper End + Ribbon End	Output
2	Ground	-
3	RFID Tag Error	Output
4	Machine Error/RFID Error	Output
5	Print Start (PRIN)	Input
6	Print Done/Print End (PREND)	Output
7	Reprint (PRIN2)	Input
8	External Power Supply	Input
9	Online	Output
10	Ribbon Near End	Output
11	N/A	-
12	+24V	Output
13	+5V	Output
14	Frame Ground	-

[02-01489-EN]