BITMAIN AntMiner Z15 420K Z11 Asic Miner for Zec Zen Mining Installation Guide

Z15 Server Installation
Guide
Document Version 1.0 Jun. 2020

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Overview

The Z15 server is Bitmain’s newest version in the Z15 server series. All Z15 servers are tested and configured prior to shipping to ensure easy setup.

Caution:

1. The equipment must be connected to an earthed main socket outlet. The socket outlet shall be installed near the equipment and shall be easily accessible.
2. Please refer to the layout above to place your goods in usage in case of any damage.
3. An additional power cord is needed.

1.1 Z15 Server Components
The main components and controller front panel of the Z15 server are shown in the following figure:

Specifications

Model: Z15
Version: 240Z

Product Glance|

Value

---|---
Crypto Algorithm/Coins| EquiHash/Zcash
Hashrate, KSol/s| 355
Reference power on the wall, Watt| 1586
Reference power efficiency on wall @ 25°C , J/Ksol| 4.5
Adapted AC/DC output requirement, Watt / Volt| 1778/ 12.00
Detailed Characteristics| Value
Min| Typ| Max
Hashrate & Power
Hashrate, KSol/s| | 355| 369
Power efficiency on wall @ 25°C , J/KSol (1-1)| 4.5| |
Power efficiency on wall @ 40°C , J/KSol (1-2)| | | 4.7
Reference power on wall, Watt (1-3)| 1586| | 1720
DC input voltage range, Volt (1-4)| 11.60| 12.00| 13.00
DC input current range, Amp (1-5)| | |
Adapted AC/DC output power requirement, Watt (1-6)| 1600| 1778|
Hardware Configuration
Quantity of hash chips| 9
Quantity of hash boards| 3
Networking connection mode| RJ45 ethernet 10/100M
Server Size (LengthWidthHeight, w/o package),

mm **(2-1)**

| 228134279/242134302
Net weight, kg (2-2)| 5.08/5.40
Noise, dBA @25 °C (3-1)| | | 70
Environment Requirements
Operation temperature, °C| 0| 25| 40
Storage temperature,°C| -40| 25| 85
Operation humidity, RH| 5%| **| 95%**

Notes:
(1-1) Refers PSU power conversion efficiency of 93%
(1-2) Refers PSU power conversion efficiency of 93%
(1-3) Min condition: 25°C, min J/KSol, typical hash rate
Max condition: 40°C, max J/KSol, max hash rate
Refers PSU power conversion efficiency of 93%
(1-4) Caution: Wrong input voltage may probably cause server damaged
(1-5) Typ condition: min reference power, typical DC input voltage
Max condition: max reference power, min DC input voltage
(1-6) Min condition: 40°C, max J/KSol, max hash rate,
PSU output power should be no less than the min value to make sure mining is stable.
Typical condition: (typical power) = (min power)/90%, leave power output margin for PSU.
Caution: It is strongly recommended to use typical power which can make sure that your server works well. You can use one PSU to power, multiple boards. Do not attempt to power one board with more than one PSU. All PCI-E ports are required to plug in while powering up the board.
(2-1) domestic and international version
(2-2) domestic and international version
(3-1) Max condition: Fan is under max RPM (rotation per minute).

Setting Up the Server

To set up the server:

The file IPReporter.zip is supported by Microsoft Windows only.

1. Go to the following site:
   https://shop.bitmain.com/support.htm?pid=00720160906053730999PVD2K0vz0693

2. Download the following file: IPReporter.zip.

3. Extract the file.
   The default DHCP network protocol distributes IP addresses automatically.

4. Right-click IPReporter.exe and run it as Administrator.

5. Select one of the following options:
   • Shelf, Step, Position – suitable for farm servers to mark the location of the servers.
   • Default – suitable for home servers.

6. Click Start.

7. On the controller board, click the IP Report button. Hold it down until it beeps (about 5 seconds). The IP address will be displayed in a window on your computer screen.

8. In your web browser, enter the IP address provided.

9. Proceed to log in using root for both the username and password.

10. In the Network section, you can assign a DHCP IP address (optional).

11. Click Save & Apply.

Configuring the Server

Setting Up the Pool
To configure the server:

1. Click General Settings. Note: the fan speed can be customized, but we recommend you to keep the default setting.
2. Set the options according to the following table:
   Option| Description
   ---|---
   Pool URL|

Enter the URL of your desired pool.

The Z15 servers 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 are offline.

Worker| Your worker ID on the selected pool.
Password| The password for your selected worker.
3. Click Save & Apply to save and restart the server.

Monitoring Your server

To check the operating status of your server:

1. Click the status marked below. Note: The Z15 server is with automatic frequency. The firmware will stop running when the Temp (PCB) reaches 80℃ or Temp(chips) reaches 110℃， there will be an error message “Fatal Error: Temperature is too high!” shown at the bottom of the kernel log page.
2. Monitor your server according to the descriptions in the following table:

server with fixed frequency).
Temp(Chip)| The temperature of the chips on each hash board (°C).
ASIC status| One of the following statuses will appear:
• O – indicates OK
• X – indicates an error
• – – indicates dead

Administering Your Server

5.1 Checking Your Firmware Version

To check your firmware version:

1. In System, click the Overview tab.
2. File System Version displays the date of the firmware your server uses. In the examples below, the servers are respectively using firmware version 20200503.

5.2 Upgrading Your System

Make sure that the Z15 server remains powered during the upgrade process. If power fails before the upgrade is completed, you will need to return it to Bitmain for repair.

To upgrade the server’s firmware:

1. In the System, click Upgrade.

2. For Keep Settings:
   • Select the check box to keep your current settings (default).
   • Clear the check box to reset the server to default settings.

3. Click the (Browse) button and navigate to the upgrade file. Select the upgrade file, then click Flash image. A message appears notifying you if the Z15 firmware can be upgraded and if yes, will then proceed to flash the image.

4. When the upgrade is completed, the following message appears:

5. Click one of the following options:
   • Reboot – to restart the server with the new firmware.
   • Go Back – to continue mining with the current firmware. The server will load the new firmware next time when it is restarted.

5.3 Modifying Your Password

To change your login password:

1. In System, click the Administration tab.
2. Set your new password, then click Save & Apply.

5.4 Restoring Initial Settings

To restore your initial settings

1. Turn on the server and let it run for 5 minutes.
2. On the controller front panel, press and hold the Reset button for 10 seconds.

Resetting your server will reboot it and restore its default settings. The red LED will automatically flash once every 15 seconds if the reset is operated successfully.

Environmental Requirements
Please run your server in accordance with the following requirements

1. Basic Environmental Requirements:
1.1. Climatic Conditions:

Description

|

Requirement

---|---
Operating Temperature| 0-40℃
Operating Humidity| 10-90%RH (non-condensing)
Storage Temperature| -20-70℃
Storage Humidity| 5-95%RH（non-condensing）
Altitude| <2000m

1.2. Site Requirements of the Server Running Room:
Please keep the server running room away from industrial pollution sources:
For heavy pollution sources such as smelters and coal mines, the distance should be more than 5km.
For moderate pollution sources such as chemical industries, rubber, and electroplating industries, the distance should be more than 3.7km.
For light pollution sources such as food factories and leather processing factories, the distance should be more than 2km.
If unavoidable, the site should be chosen in the perennial upwind direction of the pollution source.
Please do not set your location within 3.7km from the seaside or the salt lake. If unavoidable, it should be built as airtight as possible, equipped with air conditioning for cooling.

1.3. Electromagnetic Environmental Conditions:
Please keep your site away from transformers, high-voltage cables, transmission lines, and high-current equipment, for example, there should be no high-power AC transformers (>10KA) within 20 meters, and no high-voltage power lines within 50 meters.
Please keep your site away from high-power radio transmitters, for example, there should be no high-power radio transmitters (>1500W) within 100 meters.

2. Other Environmental Requirements：
The server running room shall be free of explosive, conductive, magnetically conductive, and corrosive dust. The requirements of mechanical active substances are shown below:

2.1 Requirements of Mechanical Active Substances

2.2 Requirements of Corrosive Gas

Note: ppb (part per billion) refers to the unit of concentration，1ppb stands for the volume ratio of part per billion.

Regulations:

FCC Notice (FOR FCC CERTIFIED MODELS):
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note:
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

EU WEEE: Disposal of Waste Equipment by Users in Private Household in the European Union

**** This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your household waste disposal service, or the shop where you purchased the product.

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