Specifications

TH230/TH230+ Programmers Guide
119
Notes:
• This function works only, if an Ethernet interface card is installed!
• If the communication control between host and printer does not
correspond, the printer cannot process data from the host normally, and
the host cannot receive data from the printer normally.
• This function works in user setting mode.
GS ( E p
L
p
H
fn a <Function 132>
Code ASCII:
GS ( E p
L
p
H
fn a
Code HEX: 0x1D 0x28 0x45 p
L
p
H
0x84 a
Range: (p
L
+ p
H
× 256) = 2 (p
L
= 2, 0 ≤ p
H
= 0)
fn = 132
1 ≤ a ≤ 6
Description: Transmit the setting value of the Ethernet interface communication
condition defined by a.
a
Communication condition
1 MAC Address (fixed)
2 DHCP
3 IP Address
4 Net Mask
5 Gateway
6 Boot/P (Bootstrap Protocol)
Notes:
• This function works in user setting mode and during normal operation,
but only, if an Ethernet interface card is installed!
• This function transmits “Header to NUL” as follows:
Field Value Data quantity
Header 0x37 1 byte
Identifier 0x33 1 byte
Communication
condition (*1)
0x31 – 0x35 1 byte
Separator 0x1F 1 byte
Setting value (*2) ASCII 1 − 15 bytes
NULL
0x00
1 byte
(*1) Communication condition is specified by a.
(*2) Setting value is set by Function 131.
• “Setting value” is set by Function 131. It might differ from the current
communication condition before executing Function 2.
• This function is used to confirm whether Function 131 ends normally
before executing Function 2.