Emerson Site Supervisor User manual

Document Part # 026-4144 Rev 8 Page 1 of 10
©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
The Site Supervisor is a system that combines energy management with the ability to monitor
various facility systems and provide alerts when there are issues that need attention. This
system provides HVAC control, Refrigeration System Monitoring and Control, as well as
Lighting Control. In addition, the Site Supervisor can monitor and report energy consumption
and take action to reduce the energy demand during peak periods. This can have a direct
impact on utility bills by reducing total energy costs. Site Supervisor ensures that the HVAC and
lighting systems are on and off at the appropriate times. This ability to monitor store conditions
can potentially minimize energy consumption.
For a copy of the full Site Supervisor Guide (P/N 026-1800), vist the Site Supervisor page on the
Emerson website: http://climate.emerson.com/en-us/products/controls-monitoring-
systems/facility-controls-electronics/facility-and-system-controls/site-supervisor-
facility-control to download or contact Emerson Electronics and Solutions Customer Service at
770-425-2724.
Ethernet Connection
1. ETH1 is designed to be used for directly connecting to laptop, PC, or optional
touchscreen with a CAT5 network cable.
2. The default IP for ETH1 is 192.168.1.250.
3. The optional Site Supervisor Display touchscreen default IP is 192.168.1.200 and will
connect automatically to the Site Supervisor when plugged into ETH1. It is recommended
that you do not change these defaults.
4. ETH0 should be reserved for the secure network connections: store or corporate
networks. Ask your network administrator for the correct network IP address for ETH0.
5. ETH0 and ETH1 are physically separated for added security. Directly connecting to ETH1
will not access the secure network connection on ETH0.
Figure 1 - Site Supervisor
Figure 2 - Site Supervisor ETH 1 Ports
Figure 3 - Site Supervisor ETH 0 Port
Quick Setup Guide
Site Supervisor Controller

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©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
Direct Connect Instructions - Connect your laptop to Site Supervisor’s Ethernet port ETH1:
1. Under Control Panel - Network and Sharing Center, select Change adapter settings.
2. Select the Local Area Connection port being used.
3. Select Properties.
4. Highlight the section Internet Protocol Version 4 (TCP/IPv4) and click Properties:
Figure 4 - Change Adapter Settings
Figure 5 - Highlight Internet Protocol Version 4 (TCP/IPv4)

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Visit our website at http://www.emerson.com for the latest technical documentation and updates.
5. Click Use the following IP address: and enter the IP address 192.168.1.251 and the Subnet mask 255.255.255.0 of the PC being used on
the Local Area Network or direct connection and click OK:
Logging Into the Site Supervisor Controller
1. Launch a preferred Web browser: IE 9 and above, Firefox 13 and above, Chrome (all versions), and Safari (all versions) are the supported
browsers.
2. Enter the IP Address of the device.
3. Enter your Username/Password (default user/pass) and click Login. Then update your password to the minimum complexity
requirements and click Save.
Note that when directly connecting your laptop or PC to ETH1, enter the default IP into the browser address bar: ETH1 Default IP Address is
192.168.1.250.
Figure 6 - IP Address and Subnet Mask
Figure 7 - Login Screen at Controller Startup and Update Password

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©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
How to Change the IP Address
Method 1: Direct Connect
1. Select the Main Menu icon > Configure System > General System Properties > Network Settings:
2. On the INTERNET (TCP/IP) section on the screen, enter the IP Address in the ETH 0 IP Address field.
Method 2: USB Port
1. Create a “network.txt” with your desired settings (Figure 7):
2. Save to the root folder of a thumb drive. Insert the thumb drive into the USB port of Site Supervisor.
3. Power cycle the Site Supervisor. The new IP Address will be saved.
Figure 8 - Enter IP Address in the ETH 0 IP Address Field
Figure 9 - Network.txt Notepad

Document Part # 026-4144 Rev 8 Page 5 of 10
©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
Setup Wizard Note that if setpoints have been pre-loaded in the unit, the Setup Wizard will not auto-start after logging in.
If your unit has been received directly from the Emerson factory, the Setup Wizard will open and take you through the following setup screens:
Localization Screen
Set the Site Supervisor’s localization data such as language, date and time formats, and engineering units from the Localization screen.
Language: The default for the language selection is American English (United States). The system stores a setting for the preferred system language
(internal language code). The default language is used when no user is currently logged into the Supervisor or when the currently active preferred lan-
guage does not have a translation for a given label, prompt, or display text.
Date: The Date format can be set to either Day, Month, and full Year
(D-M-YR) or Month-Day and full Year (M-D-YR) format. The day, month, and year values are separated by either a forward slash or a dash line depending
on user selection.
The Date Format can be changed based on user preference and saved to user profiles. On initial Supervisor startup, the Date format defaults to the for-
mat of the language selected. For example, en-US will default to D-M-YR and all others will default to M-D-YR.
Time: The Time format can be set to either a 12-hour (12-hr) format or 24-hour (24-hr) format. The hour, minute, and second values are separated by
either a colon or a period depending on user selection.
The Time format can be changed based on user preference and saved to user profiles. On initial Supervisor startup, the Time format defaults to the for-
mat of the language selected.
Date and Time delimiters default to forward slashes and colons.
Engineering Units:The default engineering units are based on the assigned units for the chosen preferred language. Users can choose or change their
preferred set of engineering units and save them to their user profiles.
The default engineering units are based on the International System of Units (SI System) format.
Set the system language type in the Language drop-down menu. Click the right arrow >to save and proceed to the System Values screen.
Figure 10 - Localization Screen

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Visit our website at http://www.emerson.com for the latest technical documentation and updates.
System Values Screen
From the System Values screen, name the unit by entering it in the Site Name field. The Confirmation window will slide open. Click OK. Then click the
right arrow >to proceed to the Network Settings Screen.
Network Settings Screen
Configure the settings on the Internet TCP/IP screen such as host name, text, and email settings. If you have Internet access, enter the IP Subnet Mask
and Default Gateway settings (see your IT Administrator). If connecting directly to a laptop, use the Default IP and leave the DHCP set to Disable. For
text messaging, enable the SMS setting and use the SMTP address (see your IT Administrator).Click the arrow > to save and finish the Setup Wizard.
Figure 11 - System Values Screen
Figure 12 - Network Settings

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©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
Basic Navigation
For every Site Supervisor screen, the Main Menu, Home, Back Arrow, Control Inventory, and Schedules/Events icons appear at the first row of top of the
screen. A screen title also appears at the top left of the screen.
Basic Screen Parts and Elements:
•Main Display - this is the main section of the screen, which contains and displays the content of the chosen selection such as reports, device
information, configuration settings, and more.
•Menus and Submenus - these can be viewed on the Main Menu Panel. The Menus and Submenus are grouped into different categories. Each menu
selection can have several submenus. When you click on a lowest submenu level, the screen of the chosen selection is displayed.
Note: When some screen information and contents are clicked, more or related information can be displayed or additional screens accessed. For more
information about icon descriptions and buttons, refer to the latest Site Supervisor full manual P/N 026-1800.
LEDs
Termination Jumper Settings
Figure 13 - LED Information
Figure 14 - Termination Jumper Settings

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©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
UL Ratings
Housing Dimensions and Mounting
The Site Supervisor can be mounted to standard 35mm DIN Rail. Snap the orange tabs on the back of the unit to the down position to fasten. If not
using the DIN Rail mounting option, fasten to the mounting surface using the openings in the mounting tabs. Pull the four orange mounting tabs out
until they lock, which will expose the mounting holes.
Technical Specifications
Type Ratings Terminal
Relay 1 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles;
J5-2, J5-3, J5-4 (Base Board)
Relay 2 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles;
J5-1, J5-2, J6-6 (Base Board)
Relay 3 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles;
J6-1, J6-4, J6-5 (Base Board)
Relay 4 (N.O. & N.C.) 5A, 125/240 VAC, General Purpose, 100K cycles;
4FLA/4LRA, 250VAC, Motor Load, 100K cycles;
J6-1, J6-2, J6-3 (Base Board)
Table 1 - UL Ratings
Operating Temperature -40°F to 149°F (-40°C to 65°C)
Relative Humidity 20-85% RH non-condensing
Enclosure Rating UL 94 V-0
Dimensions 103.7 x 34.7mm
24 VAC 20VA required
24VAC/20VA
1 Can Bus Expansion Module Connections
4 RS485 ports MODBUS Com Ports 1, 2, 3, and 4
3 Ethernet ports Ports 1, 1, 0
2 USB ports 1, 2
MicroSD 1
Analog Inputs 8
Digital Inputs 4
Relay Outputs 4
Table 2 - Technical Specifications
Figure 15 - Mounting Dimensions

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©2018 Emerson Climate Technologies Retail Solutions, Inc. This document may be photocopied for personal use.
Visit our website at http://www.emerson.com for the latest technical documentation and updates.
Wiring Diagram
Figure 16 - Site Supervisor Wiring Diagram

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applicability. Emerson Climate Technologies Retail Solutions, Inc. and/or its affiliates (collectively “Emerson”), reserves the right to modify the designs or specifications of such products at any time without notice. Emerson does
not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any product remains solely with the purchaser and end-user.
026-4144 Emerson is a trademark of Emerson Electric Co. ©2018 Emerson Climate Technologies Retail Solutions, Inc. All rights reserved.
Document Part # 026-4144 Rev 8 Page 10 of 10
Site Supervisor Wiring Guide Example
For more wiring information, refer to the latest Site Supervisor user full manual (P/N 026-1800).
Figure 17 - Site Supervisor and XR75CX Wiring Layout