Panasonic LP-GS Series, Serial Communication Command Manual

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1-4-2 Communication settings
Item Ethernet communication settings
Communication protocol TCP/IP
Standards IEEE802.3 (10BASE-T) / IEEE802.3u (100BASE-TX)
Applicable cable Category 5 or higher
Applicable HUB (or rooter) 10BASE-T / 100BASE-TX compatible
IP address 1.0.0.0 to 223.255.255.255 * (Initial value: 192.168.1.5)
Subnet mask 128.0.0.0 to 255.255.255.254 (Initial value: 255.255.255.0)
Default gateway 1.0.0.0 to 223.255.255.255 * (Initial value: 0.0.0.0 (Unspecified))
PC configuration software port 1025 to 65534, except 9090 (Initial value: 9093)
Command communication port 1025 to 65534, except 9090 (Initial value: 9094)
* Do not use “127” in the first octet.
ンㄆㄇㄆㄓㄆㄏ㄄ㄆ
• The communication control of the laser marker through the Ethernet should be performed in a secure network settings.
• Even the IP Address and Subnet Mask values are within the configurable range, they may not be available depending
on the combination.
• For the details of the communication settings, refer to “1-1-3 Settings before external control” (P.14).
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Ethernet communication settings for communication command control
Item Ethernet communication settings (LP-400/V compatible mode)
Start code • Setting request data, Readout request data, Response data for readout: STX
• Positive response code: ACK
• Negative response code: NAK
Response data command Included only in response data for readout
Sub command • Setting request data: S
• Readout request data: R
• Response data for readout: A
Character code ASCII code
Encoding for 2-byte
characters Shift-JIS code
Check sum OFF
End code CR
Reception timer Timeout monitoring ON (10 sec.)
ME-LP-GS-SR-COMP-3