SPRT POS8810 Series, Руководство пользователя

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definition of each pin is shown in Figure 2-2.
Pin
number
Signal
name
Source Explanation
2 TXD Printer The printer sends the control
code X-ON/X-OFF and data to
the host
3 RXD Host
compu
ter
The printer receives data from
the host
6 DSR Printer Same as CTS
8 CTS Printer When the signal is in the
"MARK" state, it means that the
printer is "busy" and cannot
receive data, and when the
signal is in the "SPACE" state, it
means that the printer is
"ready" and can receive data.
5 GND —— Signal ground
Figure 2-2
2.3.2 LAN interface
The model with Ethernet interface use RJ45 Network socket. The appearance is as Fig.2-2
shows:
Fig.2-3 LAN cable interface
Models with network ports can be configured for DHCP or static IP connection, and the printer
uses static IP connection by default. The DHCP operation method is as follows:
1. Turn on DHCP: Press and hold the [FEED] key and turn on the [Face] to turn on the machine.
After turning on the key, do not release the key. Release the [FEED] key after the status indicator
and the out of paper indicator flash alternately. Then press the [FEED] key three times, close the