BITMAIN AntMiner S7 Manuale utente
BITMAIN
S7 Server Manual
S7 Server Manual
Last updated: 2/1/2016
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Contents
1 Overview ...................................................................................................................................3
2 Features.....................................................................................................................................4
3 Power Supply.............................................................................................................................4
4 Connect to server ......................................................................................................................6
5 Server Configuration..................................................................................................................8
5.1 Pool Setting ...................................................................................................................8
5.2 Frequency Modification ................................................................................................8
6 Server Status..............................................................................................................................9
7 System Configuration and status...............................................................................................9
7.1 System Upgrading..........................................................................................................9
7.2 Password Modification................................................................................................10
7.3 Software Version Checking..........................................................................................11
7.4 Restore Initial Setting ..................................................................................................11
S7 Server Manual
Last updated: 2/1/2016
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1Overview
The S7 Server with is Bitmain’snewest iteration, using the new state of the art BM1385 chip
with full-customs made, powered by ultra-low power 28nm technology. It’s with several
different hash rate and the final one is 4.73th/s. S7sare tested and configured prior to shipping
to make it easier for customers to set up.
Please note:
1. You must prepare your own ATX Power Supply
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2Features
Ideal Hash Rate (GH/s)
4.73 GH/s
Default chip clock (M)
700
Input Voltage (V)
11.6~13.00
Estimate power on wall (W) -- assume with
APW3, 93% efficiency, 25℃ambient temp)
1293W + 10%
Estimate efficiency on wall (J/GH)
0.25J/GH + 10%
Dimensions (mm)
301 mm x 123 mm x 155 mm
Net Weight (kg)
4
Operating ambient temperature (°C )
0 ~ 40
Notes: All the 3 PCIE connectors are all required on each hash board and there is no DC/DC
inside the server. Higher input voltage will cause higher working efficiency.
3Power Supply
Each S7 Server has 9 PCI-e connectors for +12V/15A DC STABLE input on hash boards and 1
PCI-e connector on the controller, all the 10 PCI-e connectors are required.Do not connect
more than one PSU to the same hashing board to prevent possible damage and
instability. After connecting all the hash boards and the controller to PSU, you can start it. See
below screenshot for the CORRECT and INCORRECT connection of the PCI-E connectors:
Correct connection:
Incorrect connection:
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4Connect to Server
Step 1. The default DHCP network protocol distributes IP addresses automatically.
Please download IPReporter.zip, then please follow below steps to find out the IP of the
server.
1. Extract the file and double click ‘IPReporter.exe’.
The ‘Shelf, Step, Position’options are suitable for farm servers to mark the location
of the servers. For home servers, it can be left as default.
Then click ‘Start’.
2. Press the IP Reporter button on IO board and you’ll hear a beep sound:
3. Check your PC, you’ll see the IP address showing in the pop-up window.
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Step 2. Enter the IP address provided into your WEB browser and proceed to login using ‘root’for
both the username and password.
In the ‘Network’section, you can assign a ‘Static’IP address if you like. Click ‘Save&Apply’after
modifying it.
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5Server Configuration
5.1 Pool Setting
You can configure your server through ‘Configuration->General Settings‘.
Pool URL- Enter the URL of your desired pool in this column.
Worker- This is your worker ID on the selected pool.
Password- This is the password for your selected worker.
Comment:
4.1.1 The S7 server can be set up with three mining pools, with decreasing priority from the
first pool (pool 1) to the third pool (pool 3). The pools with low priority will only be used if
all higher priority pools have gone offline.
4.1.2 When ‘Stop running when temperature is over 80℃’ is checked, the server will stop
running when the temperature exceeds 80℃ to protect the server. If it’s unchecked, the server
will still run even in high temperature.
4.1.3 When “Customize the fan speed percentage” is checked, the fan speed can be controlled
by customer. If it’s unchecked, the fan speed will depend on the temperature of the hash boards.
Click ‘Save & Apply’ to save and restart server.
5.2 Frequency Modification
You are able to modify the frequency value through ‘Configuration->Advanced Settings‘. The
default frequency for the S7 Server is 600M.
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6Server Status
You can check the operating status of your server on the page marked
below.
ASIC#: Number of chips detected in the chain
Frequency: ASIC frequency setting
Temp: Temperature, centigrade
ASIC status: o stands for OK, x stands for error.
7System Configuration and status
7.1 System Upgrading
You can upgrade the server’s firmware on ‘System->Upgrade’page.
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‘Keep setting’is chosen by default and should be enabled if you want to keep your
current settings. You should deselect this option if you are trying to return the server to default
settings. Click ‘Browse’ button to choose upgrade file. Select the upgrade and click the
’Flash image...’ button. The interface will display if the firmware can be upgraded and
download the software. During the upgrade process, you need to wait patiently, and must
keep power on, otherwise, the server can only be fixed with returned to factory. You will
see below screenshot after upgrading successfully.
Clicking the ‘Reboot’ button will restart the server so it can load the new software. Clicking
‘Go Back’ will keep the server running, before switching to the new software when it is
restarted next time or power cycled.
7.2 Password Modification
The S7 Server login password can be changed on the ‘System->Administration’page.
Once modified, press ‘Save and Apply’to save the new password.
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