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User's Manual 
Ethernet Interface 
Rev. 4.00
   SRP-270  
SRP-275 
SRP-350 
SRP-350plus 
SRP-370 / 372 
SRP-770 / 770II 
SLP-T400
http://www.samsungminiprinters.com  
 
 
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Ethernet 
■ Table of contents 
1. Manual Information................................................................................................. 3  
2. Interface card and available printer ....................................................................... 3  
3. Specifications......................................................................................................... 4  
3-1. Hardware version ............................................................................................4  
3-2. Configuration Tool........................................................................................... 4  
3-3. Virtual Driver................................................................................................... 5  
3-4. Hardware version and Configuration Tool...................................................... 5  
3-5. Details of interface card.................................................................................. 5  
4. How to install ......................................................................................................... 6  
5. Static IP interface set up........................................................................................ 7  
5-1. Configuration Tool........................................................................................... 7  
5-2. Web Server ....................................................................................................12  
6. DHCP interface set up.......................................................................................... 17  
6-1. Configuration Tool.........................................................................................17  
6-2. Web Server ....................................................................................................21  
7. Firmware update .................................................................................................. 22  
7-1. Configuration Tool.........................................................................................22  
7-2. Web Server ....................................................................................................25  
8. Ethernet test by using Windows test page ........................................................... 27  
[Appendix 1]  Printer DIP switch set up ................................................................. 33  
[Appendix 2] Function Key set up ........................................................................... 34  
[Appendix 3] Factory Reset..................................................................................... 35  
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1. Manual Information 
The purpose of this manual is to provide information on the operation and usage 
instructions of the Ethernet Interface for the BIXOLON Printers. 
2. Interface card and available printer 
Ethernet 
Printer
SRP-270 
SRP-350 
SRP-350Plus
SRP-370 / 372
SRP-275   IFC-E TYPE 
SRP-770   RIF-EN10B   V3.x.x 
   Interface Card
IFA-E TYPE 
IFA-E TYPE 
Hardware version
V4.x.x 
V3.x.x 
V2.x.x 
V1.x.x 
V4.x.x 
V3.x.x 
V4.x.x 
V3.x.x 
그림 
SRP-770II  
SLP-T400 
RIF-EN10B   V3.x.x 
ON Board   V4.x.x   Integrated printer 
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Ethernet 
3. Specifications 
3-1. Hardware version 
Hardware version is marked on the label on the interface card bracket. Interface Ver: 
V4.X.X has Function key while Ver:V3.X.X doesn’ t have it. 
IFA-E TYPE   IFC-E TYPE 
[Note]    
- The DIP switch on the interface board should always be OFF. 
3-2. Configuration Tool 
BIXOLON provides 2 types of network and serial communication set up utilities as a 
below; 
- Configure_V4.x.x.exe 
- Web Server 
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Ethernet 
3-3. Virtual Driver  
- It converts output of Serial (COM) port into output of Ethernet (TCP/IP) port. 
 - It is available for Windows 2000, XP and 2003 server. 
3-4. Hardware version and Configuration Tool 
Hardware 
version 
V4.x.x 
V3.x.x 
V2.x.x   RIF-350E   SRP-270,350   Ethernet_V2.0   10 Base-T 
V1.x.x   RIF-350E   SRP-270,350   Ethetnet_V1.3   10 Base-T 
[Note] 
In case the hardware version is V4.X.X or higher, use Configure_V4.x or Web server. You 
can simply use Web Server on Internet Explorer.  
3-5. Details of interface card 
Network interface   10/100 Base-T All in one (Auto detection) 
Protocol   TCP, UDP, IP, ICMP, ARP 
IP mode   static IP, DHCP (Dynamic Host Configuration Protocol) 
RX buffer   2 KByte 
Flow control   Hardware (RTS/CTS) 
Baud rate (Serial speed) 1200 ~ 230400 bps 
Interface card
IFA-E 
IFC-E   SRP-275 
ON Board 
IFA-E 
IFC-E   SRP-275 
RIF-EN10B 
   Details 
Printer 
SRP-270,350 
SRP-370,372 
SRP-350Plus 
SRP-770II 
SLP-T400 
SRP-270,350 
SRP-370,372 
SRP-350Plus 
SRP-770 
SRP-770II 
SLP-T400
Configuration Tool
file 
Configure_V4.x 
Web Server 
Configure _V3.x 
Network 
interface 
10/100 Base-T 
All in one 
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4. How to install 
1) Check the interface version 
[Note]   
- Each version uses its own Configuration Tool. 
2) Turn of the printer and insert the interface card. 
3) Set the baud rate (Serial speed) 
- SRP-270,275: Max. 19200 bps 
- SRP-350: Max. 57600 bps 
- SRP-350Plus: Max. 115200 bps 
- SRP-370,372: Max. 115200 bps 
- SRP-770: Max. 115200bps 
- SRP-770Ⅱ : Max. 230400 bps 
- SLP-T400: Max. 230400 bps 
[Note]  
- The baud rate (Serial speed) of the interface card is from 1200 ~ 230400 bps.  
- The baud rate (Serial speed) of the printer can be set with DIP switch  
(Refer to [Appendix 1])  
4) Connect LAN cable to the interface card and turn on the printer. 
(1) Use direct cable  to connect to HUB (Switch). 
Ethernet 
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(2) Use  cross cable to connect to LAN card of computer.  
 
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5. Static IP interface set up 
5-1. Configuration Tool 
1) Turn on the printer. 
2) Execute Configure Tool.  
Ethernet 
[Note]   
- Use proper Configuration Tool dependent on hardware version 
3) Click Search . 
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4) Select MAC Address in Board list and set up Network Setting. 
MAC Address 
Ethernet 
[Note]  
- If many MAC addresses appear, refer to the MAC address on the label of the interface 
card.  
- Ask the Network administrator IP and its related information.  
- If you are not aware of Subnet Mask, refer to the below. 
When the IP address is 
(1) 1~126.xxx.xxx.xxx: Subnet Mask: 255.0.0.0 
(2) 128~191.xxx.xxx.xxx: Subnet Mask: 255.255.0.0 
(3) 192~223.xxx.xxx.xxx: Subnet Mask: 255.255.255.0 
For example, when the IP address is 192.168.192.321,  
Subnet mask is 255.255.255.0. 
- If you are not aware of Gateway, 
(1) When the Network is connected to Internet (Router or Server computer), refer to 
the Network setting of other computers on the Network. 
(2) When the Network is connected to Internet (Router or Server computer), enter 
0.0.0.0 for Gateway. 
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5) Enter value at  Local Port.  
Ethernet 
[Note]   
- Default value is 9100 . Choose from 6000 to 10000. 
6) Set Inactivity Time  as ‘0’. 
[Note]   
- Default value is 0. Choose from 0 to 65535. 
- When you set Inactivity time, Ethernet interface will disconnect by force after 
designated time. When you set 0, Forced disconnection function is not available. 
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7) Set baud rate (Speed) at  Serial Setting 
Ethernet 
[Note]  
- The baud rate (Speed) should be same as the baud rate of the printer. 
 (Refer to [Appendix 1]) 
- Highest baud rate (Speed) can be used. 
8) When setting finishes, click Setting . 
[Note]  
Successfully finished set up   Unsuccessfully finished set up 
- When setting doesn’t finish correctly, try again. 
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9) Click  Exit to finish set up.  
Ethernet 
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5-2. Web Server 
1) Execute Internet Explorer. 
2) Enter IP address of the printer at Address  of Internet Explorer and click go .   
Ethernet 
[Note] 
- If you are not aware of IP address, check IP address by pushing Function key. 
(Refer to [Appendisx2]) 
- Ask Network administrator IP Address and its related information.  
3) When Configuration  Window appears, enter new Source IP . 
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[Note] 
- If you are not aware of Subnet Mask, refer to the below. 
- When the IP address is 
(1) 1~126.xxx.xxx.xxx: Subnet Mask: 255.0.0.0 
(2) 128~191.xxx.xxx.xxx: Subnet Mask: 255.255.0.0 
(3) 192~223.xxx.xxx.xxx: Subnet Mask: 255.255.255.0 
For example, when the IP address is 192.168.192.321,  
Subnet mask is 255.255.255.0. 
 - If you are not aware of Gateway, 
(1) When the Network is connected to Internet (Router or Server computer), refer to 
the Network setting of other computers on the Network. 
(2) When the Network is connected to Internet (Router or Server computer), enter 
0.0.0.0 for Gateway. 
4) Enter value of Local Port . 
Ethernet 
5) Set  Inactivity Time. 
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6) Set baud rate ( Serial speed). 
[Note]   
The baud rate (Speed) should be same as the baud rate of the printer. (Refer to 
[Appendix 1]) 
7) When setting finishes, click Apply .  
Ethernet 
[Note] 
When the setting finishes successfully, the following message appears. 
Please press here if you would like to back to the configuration 
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8) If you click the message, you can check your configuration setting. 
[Note]   
- If any change was not found after setting on Web Server, check the bellows; 
(1) Execute Internet Explorer. 
(2) Internet Explorer Menu  →  Tools →  Internet options.  
(3) General tab →  Temporary internet file → Settings  
Ethernet 
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(4) Check for newer version of stored pages →   Click Every visit to the page.  
(5) Click Refresh  in Internet Explorer. 
Ethernet 
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6. DHCP interface set up 
6-1. Configuration Tool 
1) Turn on the printer. 
2) Execute Configure Tool.  
Ethernet 
[Note]   
- Use proper Configuration Tool dependent on hardware version 
3) Click Search . 
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4) Select MAC Address in Board list and check at DHCP Mode. 
MAC address 
Ethernet 
 [Note]   
- If many MAC addresses appear, refer to the MAC address on the label of the 
interface card.  
- Ask the Network administrator IP and its related information.  
5) Set baud rate at Serial Setting.  
[Note]  
- The baud rate (Speed) should be same as the baud rate of the printer. 
 (Refer to [Appendix 1]) 
- Highest baud rate (Speed) can be used. 
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6) When setting finishes, click  Setting. 
[Note]  
Successfully finished set up   Unsuccessfully finished set up 
Ethernet 
- When setting doesn’t finish correctly, try again. 
7) Wait approximately 10 or more seconds until the printer receives IP from the server. 
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8) Click Search  to check given IP. 
9) If the given IP is OK, click Exit . 
Ethernet 
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Ethernet 
6-2. Web Server 
1) Check at DHCP mode  and click Apply . 
2) Push the Function Key on the interface 10 or more seconds from finishing set up.  
 Enter given IP address at address of Internet Explorer to enter web server. 
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7. Firmware update 
7-1. Configuration Tool 
1) Turn on the printer 
2) Execute Configure Tool.  
Ethernet 
[Note]   
- Use proper Configuration Tool dependent on hardware version 
3) Click Search . 
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4) Select MAC Address in  Board. 
MAC Address 
Ethernet 
[Note]   
- If many MAC addresses appear, refer to the MAC address on the label of the 
interface card.  
5) Click Upload  and select file to download. 
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[Note]    
- Check the extension of the file, which should be “ bin” . 
Successfully finished F/W update 
Unsuccessfully finished F/W update 
Ethernet 
 - Printer and available firmware 
Printer   Firmware 
SRP-770, SRP-770II, SLP-T400   ethernettoserial_v5.0
Except SRP-770, SRP-770II   ethernettoserial_v2.0
6) When firmware update finishes, click Search to check if Firmware is updated 
successfully. 
[Note]   
Don’ t turn off the printer while the firmware is updated. It causes fatal 
harm to interface card  
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7-2. Web Server 
1) Click Firmware update . 
2) Internet Explorer is executed and it moves to download site automatically. 
Ethernet 
[Note] Printer and available firmware  
Printer   Firmware 
SRP-770, SRP-770II, SLP-T400   ethernettoserial_v5.0
Except SRP-770, SRP-770II   ethernettoserial_v2.0
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3) Download  Configure_Vx.xx.zip file and * .bin file.  
Ethernet 
[Note]    
You can download it by double-clicking icons or copy and paste. 
4) Unzip Configure_Vx.xx.zip and  execute Configure_Vx.xx.exe at  Configure_Vx.xx 
folder. 
[Note]   
- In case Configure_Vx.xx.exe  can’t be executed, run configure_setup.bat  first and 
retry it. 
5) Click Upload  at Configuration Tool and *.bin to update Ethernet firmware. 
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Ethernet 
8. Ethernet test by using Windows test page 
If you don’ t have any test program to check printer’ s performance, you can use Windows 
driver. It is available for Windows 2000, XP and 2003 server. 
1) Install Windows driver of the printer. When the driver installation finishes, reboot the 
computer. 
[Note]   
- You can find drivers at http://www.samsungminiprinters.com 
2) Start > Control panel > Printers and Faxes 
3) Select the printer icon and click it with the right button to select properties . 
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4) Select Ports  tab. 
5) Click Add Port.  
Ethernet 
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6) Select Standard TCP/IP Port and click New port.  
7) When standard TCP/IP printer add wizard window pops up, click Next . 
Ethernet 
8) Enter printer IP at Printer Name or IP Address and click Next. 
[Note] 
Enter same IP address as the Ethernet interface card. Enter only at  Printer Name or 
IP Address. 
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9) Click  Next. 
Ethernet 
[Note]   
Click Next  without any selection nor change. 
10) Click Finish . 
11) Click Close  to close Printer port window 
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Ethernet 
12) Click Configure Port . 
13) Enter same port number as the value of Local Port of the Ethernet interface at Raw  
Setting . 
[Note]   
There is no change except Raw Setting . 
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Ethernet 
14) Click OK . 
15) Select General tab and click Print Test Page to check if the printer works properly.  
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[Appendix 1]  Printer DIP switch set up 
Printer   Baud rate & DSW set up   Handshaking & Parity 
SRP-350 
SRP350plus 
SRP-270 
SRP-370 
SRP-372 
SRP-275 
SRP-770 
SRP-770Ⅱ 
I 
SLP-T400 
Baud rate    DSW 1-7
57600bps 
38400bps 
19200bps 
 9600bps
Baud rate    DSW 1-6 DSW 1-7 DSW1-8 
115200bps
57600bps 
38400bps 
19200bps
9600bps 
4800bps 
2400bps
Baud rate    DSW 2-7 
19200bps 
 9600bps 
 4800bps 
 2400bps
Baud rate    DSW 1-1 
115200bps
38400bps 
19200bps
  9600bps
Baud rate    DSW 2-7 
19200bps 
 9600bps 
 4800bps 
 2400bps
Baud rate    DSW 2-1 
115200bps
57600bps 
19200bps
9600bps
Baud rate    DSW 2-1 
230400bps
115200bps 
 19200bps 
  9600bps
Baud rate    DSW 2-1 
230400bps 
115200bps   ON   ON 
 19200bps   ON   OFF 
9600bps
OFF   ON 
ON   ON 
OFF   OFF 
ON   OFF 
ON   ON   ON 
OFF   OFF   ON 
OFF   ON   ON 
OFF   OFF   OFF 
OFF   ON   OFF 
ON   OFF   ON 
ON   OFF   OFF 
ON   ON 
OFF   OFF 
ON   OFF 
OFF   ON 
ON   ON 
OFF   ON 
ON   OFF 
OFF   OFF 
ON   OFF 
OFF   OFF 
OFF   ON 
ON   ON 
ON   ON 
OFF   ON 
ON   OFF 
OFF   OFF 
OFF   ON 
ON   ON 
ON   OFF 
OFF   OFF 
OFF   ON 
OFF   OFF 
DSW 1-8 
DSW 2-8 
DSW 1-2 
DSW 2-8 
DSW 2-2 
DSW 2-2 
DSW 2-2 
DTR/DSR : SW 1-3 OFF 
8 data bit : SW 1-4 OFF 
None parity : SW 1-5 OFF 
DTR/DSR: SW1-2 off 
8 data bit: SW1-3 off 
none parity: SW1-4 off 
DTR/DSR : SW 2-3 OFF 
8 data bit : SW 1-4 OFF 
None parity : SW 1-5 OFF 
DTR/DSR : SW 1-3 OFF 
8 data bit : MSW 9 
None parity : MSW 9 
[Note]    
Use   Memory   SW   to 
change 
DTR/DSR : SW 2-3 OFF 
8 data bit : SW 2-4 OFF 
None parity : SW 2-5 OFF 
RTS/CTS: SW2-3 ON 
8 data bit 
none parity 
DTR/DSR 
8 data bit 
None parity 
Fixed 
DTR/DSR 
8 data bit 
None parity 
Fixed 
Ethernet 
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[Appendix 2] Function Key set up 
1. How to use 
(1) Turn on the printer 
(2) Wait 10 or more seconds until the Ethernet interface boots up 
(3) Push the Function key 
Ethernet 
SRP-770II 
Function key 
(4) The settings will be printed only one time since the printer is turned on.  
(5) Turn off and on the printer to print them again. 
2. Printed settings  
- MAC address 
- IP address 
- Subnet Mask 
- Gateway 
- Port 
- Inactivity time 
- Serial speed 
- Firmware Version 
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[Appendix 3] Factory Reset 
1. Default setting after factory reset  
   - Activate DHCP mode 
   - Local Port: 9100 
   - Inactivity Time: 0 
   - Speed  
     SRP-770II, SLP-T400: 230400 bps  
     SRP-270, SRP-275, SRP-350, SRP-350plus, SRP-370, SRP-372: 9600 bps 
2. How to rest 
  1) Turn off the printer 
  2) Turn on the printer while pressing Function Key  
    [Note]   
    Press Function key 3 more seconds after turning on the printer. 
3) Wait 10 seconds until new IP address is allocated to the printer. 
    - The IP address will be allocated automatically under DHCP mode. 
    [Note]   
    - DHCP Network environment 
     Connect to web-server with newly allocated IP address. 
     Check new IP address by pressing Function key 
    - Static IP Network environment 
     The IP address will not be allocated automatically. 
     Set up Static IP with Configurator utility. 
  4) Print Network setting information by pressing Function key 
 - Connect web-server to change any network setting 
    [Note] 
    Check if the baud rate of the printer is set same as below. 
SRP-770II, SLP-T400: 230400 bps 
    SRP-270, SRP-275, SRP-350, SRP-350plus, SRP-370, SRP-372: 9600bps