BITMAIN
S4 Server Manual
S4 Server Manual
Last updated: 9/29/2014
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Contents
1 Overview ................................................................................................................................... 3
2 Connect to Server...................................................................................................................... 3
3 Server Configuration .................................................................................................................. 4
3.1 Pool Setting ................................................................................................................... 4
3.2 Frequency Modification ................................................................................................ 5
4 Server Status .............................................................................................................................. 5
5 System Configuration and status ............................................................................................... 6
5.1 System Upgrading ......................................................................................................... 6
5.2 Password Modification .................................................................................................. 6
5.3 Software Version Checking ............................................................................................ 7
5.4 Restore Initial Setting .................................................................................................... 7
S4 Server Manual
Last updated: 9/29/2014
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1 Overview
The S4 Server is a chassis style 2TH/s bitcoin server with PSU. It has been assembled before Fab
out.
PSU inside: 1400W, 80PLUS gold, C14 input socket. Power line not included. You may look for one
line with no less than 16A in your local market.
LCD screen: Here shows IP address, Hashrate, Max temperature. There are also status LEDS, reset
button and beep on the screen.
Casing size: 3U Rack, 432mm*442mm*133mm.
2 Connect to Server
Step 1. The default DHCP network protocol distributes IP addresses automatically.
After you have your server hooked up, you will see the IP address on the LCD display.
Step 2. Connect your server to the PC with network cable.
Step 3. Enter server’s IP address into your web browser, then login in to the server console.
The default username and password for S4 is ‘root’.
Through ‘Network’, you will be able to modify the server's IP address, and choose ‘Save and
Apply’ after modifying it.
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3 Server Configuration
3.1 Pool Setting
You can configure your server through ‘ Configuration->General Settings‘.
Pool URL- In this column you should enter the URL of your desired pool.
Worker- This is your worker ID on the selected pool.
Password- This is the password for your selected worker.
Comment:
3.1.1 Server can be set up with three mining pools, the priority decreases from first pool (pool 1)
to third pool (pool 3). The pool with low priority will start to work only when the high priority
pool breaks down.
3.1.2 With ‘Beeper ringing’ checked, beeper will ring when the server stops mining, otherwise
it won’t ring even if the server stops mining.
3.1.3 With ‘Stop running when temperature is over 80℃’ checked, the server will stop mining
when the temperature exceeds 80℃’ to protect the server. If it ’s unchecked, the server will still
mine even in high temperature.
Click ‘Save & Apply’ to save and restart server.
S4 Server Manual
Last updated: 9/29/2014
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3.2 Frequency Modification
You are able to modify the frequency value through ‘Configuration->Advanced Settings‘. E.g.:
Voltage ‘0720’ means operating voltage of chip is 0.72V. Voltage needs to be modified when
adjusting the frequency.
4 Server Status
Click the status marked below, you can check the operating status of your server.
ASIC#: ASIC number in the chain
Frequency: ASIC setting frequency
Temp: Temperature, centigrade
ASIC status: o stands for OK, x stands for error.
S4 Server Manual
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5 System Configuration and status
5.1 System Upgrading
Through ‘System->Upgrade’, you will be able to upgrade your server.
‘Keep setting’ is chosen by default, you should choose it if you hope to preserve the current settings.
You should cancel this option if you hope to restore to initial settings.
Click ‘Browse’ button to choose upgrade file. After choosing upgrade file, then click ’Flash image...’
button, it will remind if upgrading software, start to download software after choosing upgrading
software. During the upgrade process, you need to wait patiently, and must keep power
on, otherwise, the server should be shipped to factory to restore. You will see bellow screenshot
after upgrading successfully.
Choose ‘Reboot’ button, server will restart and run the new system. Choose ‘Go Back’, server
will continue running the old system, will run new system when power on next time.
5.2 Password Modification
Through ‘System->Administration’, you can modify AntMiner login password, and choose ‘Save’
and ‘Save and Apply’ after modifying it.
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5.3 Software Version Checking
Through ‘System->Overview‘, you will be able to check the software version you used.
After upgrading the software, to check if you are using the latest version of software via ‘File
System Version’.
5.4 Restore Initial Setting
Press the ‘Reset’ button on the left bottom of LCD screen and hold on for 3 seconds, red led
flashing every one second/1S. Release ‘Reset’ button, the server will restore the initial
setting and restart automatically.
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S4 Server Manual
Last updated: 9/29/2014
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