Zebra Stripe Technical Information download pdf (Page 13)

A DB25-S connector is located at the rear of the Zebra Stripe printer and

provides serial data communications to a host using RS-232 signaling.

The pinouts and signal descriptions for the DTE port are as follows:

1 Frame Ground

2 Transmit Data: TXD is the serial data output of the Zebra Stripe printer. It is on

this lead that printer status information is transmitted to the host.

3 Receive Data: RXD is the serial data input to the Zebra Stripe printer from the host.

4 Request To Send: RTS is an output from the Zebra printer. It is a constantly active

output to the host computer.

6 Data Set Ready: DSR is an input to the Zebra Stripe printer from the host.

7 Signal Ground: Tied to logic ground. This lead serves as the voltage reference

between the two communicating devices.

9 Reserved For Future Use.

20 Data Terminal Ready: DTR is an output from the Zebra Stripe printer and is the

control line between the printer and the host. When the DTR control line from the

Printer is in the ON condition, the host is allowed to send data to the printer. When

DTR is in the OFF condition, the host is not allowed to send data. This condition

occurs when the printer is configured for DTR/DSR data flow control and the

communication buffer is within 512 characters of its capacity.

5, 8, 10-19,

21-25

These leads are unterminated.

Page 2-6 44868L

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 118 119

No comments

Zebra Stripe Technical Information Page 13