Veris E8950 Installation Instructions

TM
the user will be required to correct the interference at his own expense.
E8950
Modbus-to-BACnet Protocol Converter
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NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• The installer is responsible for conformance to all applicable codes.
Control system design must consider the potential failure modes of control paths and, for
certain critical control functions, provide a means to acheive a safe state during and after a path failure. Examples of critical control functions are emergency stop and over-travel stop.
RoHS
Compliant
INSTALLATION GUIDE
SPECIFICATIONS
Downstream (Device) Interfaces:
Physical Layer 2-wire RS-4 85 Line Termination Internal, 120 Ω Line Polarization Internal Protocol Modbus RTU Baud Rate 9600 to 384 00 (selections var y with Modbus devices used) Number of Devices Supported up to 32 devices (not to exceed 1000 tot al BACnet data objects)
Upstream (Controller) Ethernet Interface:
Physical Layer 10/100 Mb Ethernet Protocol BACnet IP
Upstream (Controller) Serial Interface:
Physical Layer 2-wire RS -485 Protocol BACnet MS/TP Baud Rate 9600, 19200, 38400, and 7680 0
Input Power Requirements:
Supply Voltage Class 2 9-30VDC or 12-24VAC Nominal Current Draw @ 12V 240mA
Environmental:
Operating Temperature Range -40°C to 122°C (-40°F to 50°F) Operating Humidity Range 5-90% RH noncondensing Agency Approvals CE; TUV approved to UL916
WARNING
LOSS OF CONTROL
∙ Assure that the system will reach a safe state during and after a control path failure. ∙ Separate or redundant control paths must be provided for critical control functions. ∙ Test the eect of transmission delays or failures of communication links. ∙ Each implementation of equipment using communication links must be individually
and thoroughly tested for proper operation before placing it in service.
Failure to follow these instructions may cause injury, death or equipment damage.
1
For additional information about anticipated transmission delays or failures of the link, refer to
NEMA ICS 1.1 (latest edition). Safety Guidelins for the Application, Installation, and Maintenance of Solid-State Control or its equivalent in your specic country, language, and/or location.
Veris Industries assumes no responsibility for any consequences arising out of the use of this material.
FCC PART 15 INFORMATION NOTE: This equipment has been tested by the manufacturer 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
Modifications to this product without the express authorization of Veris Industries nullify this statement.
1
PRODUCT IDENTIFICATION
E8950 Modbus-to-BACnet Protocol Converter
Supported Veris Meters***: H8035, H8036, E50C2,
E50C3*, E51C2, E51C3*, H81xx Series (with the H8163-CB Modbus RTU Communication Board), H8238 Series, H8436 Series, H8437 Series, and E30Ax42**, E30Bxxx**, E30Cxxx**, E31Bxxx**, E31Cxxx** Series
* The E8950 does not support the logging fu nctionality of these meters.
** Must include rmware version 1.011 or later.
*** E31A42 is suppor ted also, but requires some manua l conguration. Contact Veris Customer Support for details.
Refer to Appendix 3 to determin e how many meters of each type can be supported.
PRODUCT OVERVIEW
The E8950 is a protocol conversion gateway that adapts supported Veris Modbus RTU energy meters to building automation systems using BACnet protocol over either IP or MS/TP physical layer interfaces. The E8950 supports up to 32 meters or 1000 total measurement points (number of output points varies by meter model). It is pre-programmed to discover any supported meters and automatically congure them for BACnet MS/TP and BACnet/IP. Each Modbus meter is presented as a BACnet device, with a unique BACnet device_ID and a full set of measurement data and conguration objects. Little conguration is required. The user sets up the system using DIP switches and a built-in webserver graphical user interface (GUI).
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E8950
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INSTALLATION GUIDE
TABLE OF CONTENTS
Dimensions 2
Quick Install 2
Product Diagram 3
LED Blink Codes 3
Installation 3
BACnet Programming Information 8
Troubleshooting 9
China RoHS Compliance Information 9
Appendix 1: Data Objects for Supported Metering Devices
Enercept H8035 Series Meter 10
Enercept H8036 Series Meter 11
E50C2 and E50C3 (without logging) Uni-Directional Meter 12
E51C2 and E51C3 (without logging) Bi-Directional Meter 15
H8436 Series Meter 20
H8437 Series Meter 21
H8238 Multi-Circuit Meter 24
H8163 Energy Meter with H8163-CB Modbus Communication Board 28
E30A042, E30A142 Branch Circuit Power Meter 31
E30Bxxx, E30Cxxx, E31Bxxx, E31Cxxx Branch Circuit Power Meter 62
Appendix 2: DIP Switch Address Settings 81
Appendix 3: Quick Guide to Calculate the Number of Meters Supported 83
QUICK INSTALL
1. Connect the Modbus outputs of the metering devices to the Modbus terminals on the 6-pin connec tor of the E8950. Daisy chain up to 32 metering devices to the E8950 (provided that the total number of data points from all devices does not exceed 1000).
2. Connect 9-30 VDC or 12-24 VAC to the power terminals on the 6-pin connector.
3. Use DIP switches S0 to S2 to set the Modbus baud rate on the E8950 to the same rate as on all metering devices in the chain (factory default is 9600 baud).
4. Use DIP switch A7 to select the BACnet physical layer (MS/TP or IP).
5. If using BACnet MS/TP, connect the MS/TP connections to the BACnet interface. Use DIP switches A0 to A6 to set the MAC address, and use DIP switches B0 to B3 to set the MS/TP baud rate (factory default is 76800).
6. If using BACnet/IP, connect the E8950 to a PC using an ethernet cable and use the GUI to set the IP address.
7. If the default network number (50) or the default Device_ID oset will cause conicts, connect the E8950 to a PC using an ethernet cable and use the GUI to set them appropriately.
8. Apply power to the E8950 and allow time to map all Modbus devices in the chain.
9. If the conguration is nal and will not change (no Modbus devices will be added, removed, or changed), set the conguration mode to Normal (slide DIP switch A7 to the right) to speed future power-up cycles and prevent the auto-conguration mechanism from overwriting when power is cycled.
DIMENSIONS
4.5”
(115 mm)
2.9”
(74 mm)
5.1”
(129 mm)
3.25”
(83 mm)
3.6”
(92 mm)
1.6”
(41 mm)
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E8950
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PRODUCT DIAGRAM
BACnet MS/TP RS-485
DIP switches for setting MS/TP MAC address, physical interface type, MS/TP baud rate, Modbus
baud rate, and enabling auto-
discovery of meters
BACnet IP/Ethernet Port
Modbus RTU port RS-485 +, -, Shield
Power 9-30 VDC, 12-24 VAC
LED BLINK CODES
LED Color Description
SPL Blue Reserved for future use. It may be on or o when the unit is on.
RUN Dark Green Slow blink (one second on, one second o) after the product
ERR Red This illuminates blink briey when the Run LED rst comes on
RX Yellow Indicates the device is receiving data on the Modbus link.
TX Orange Indicates the device is transmitting data on the Modbus link.
PWR Light Green This is always on when the unit is powered.
has initialized (approximately 40 seconds after the unit is powered or reset). This indicates normal operation.
(about 15 seconds after the unit is powered or reset).
A steady red light indicates the unit needs attention.
INSTALLATION GUIDE
2. Connect the Modbus outputs of the devices to the Modbus side of the E8950.
120 Ω resistor on the last device in the daisy chain.
+
S
E8950 Meters
• Wire the RS-485 bus as a daisy chain from device to device (up to 32 supported devices) without any stubs. Use a 120 Ω termination resistor (not included) on the device farthest from the E8950. An additional 120 Ω termination and Modbus line polarization are provided internal to the E8950.
• Connect shield to earth ground somewhere on the RS-485 bus. The shield is not internally connected to earth ground.
• Use wire with an insulation rating sucient for the location where the meter is installed (e.g. Belden 1120A for installation in panels with up to 60 0 VAC).
3. Connect 9-30 VDC or 12-24 VAC to the +PWR/-PWR terminals of the 6-pin connector.
Modbus Setup
Use DIP switches S0 to S2 to set the Modbus baud rate to 9600, 19200, or 38400. The default baud rate is 9600, because this rate is available on all the devices supported by the E8950. If all connected devices support a faster rate, use the highest rate in common to improve performance. Set the E8950 and all Modbus devices in the series to the same rate. Set all devices to NO parity.
INSTALLATION
The E8950 can be DIN rail mounted, using the supplied DIN rail mounting clip, or screw-mounted directly to a wall or other at sur face using the mounting holes on either side of the housing.
6 Pin Connector
Pin # Pin Assignment
Pin 1 RS-485 + (Modbus)
Pin 2 RS-485 - (Modbus)
Pin 3 RS-485 GND
Pin 4 V +
Pin 5 V -
Pin 6 FRAME GND
1. Refer to the Installation Guides for the specic meter devices used to locate instructions on connecting the meters and changing the conguration settings.
Modbus Power
Baud Rate S0 – S2 DIP Switches
S0 S1 S2
9600 Baud
19200 Baud
38400 Baud
BACnet Physical Layer Selection
Use DIP switch A7 to select the BACnet physical layer. See Appendix 2: DIP Switch Addresses section at the back of this document for physical layer switch settings.
Layer Switch Position
BACnet/IP
BACnet MS/TP
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E8950
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INSTALLATION GUIDE
MS/TP Setup (if using BACnet/IP, skip this section)
1. Connect the MS/TP connections on the E8950 to the eld controller or other BACnet MS/TP interface according to its guidelines.
Pin
Pin # Pin assignment
Label
+ Pin 1 RS-485 + (MS/TP)
- Pin 2 RS-485 - (MS/TP)
G Pin 3 RS-485 Shield
2. Set the MAC address using DIP switches A0-A6. See Appendix 2: DIP Switch Addresses section at the back of this document for a full table of valid address switch settings.
3. Set the MS/TP baud rate using DIP switches B0-B3.
Baud B0 B1 B2 B3
9600
19200
38400
76800
G (Shield) – +
MAC
Address
Baud Rate
Accessing the Graphical User Interface (GUI)
If the E8950 IP address parameters are already congured to work on the network and the E8950 is being accessed from a PC on that same network, open a web browser and enter the IP address of the E8950 into the address/URL led on the browser. Press enter. The GUI will launch and appear, as shown, in the browser window.
If the E8950 IP address parameters are not congured for the network, connect a PC directly and access the GUI from it as follows:
4. Connect a standard CAT5 ethernet cable between a PC and E8950.
Ethernet/BACnet IP
port location
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E8950
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INSTALLATION GUIDE
5. Temporarily change the IP address of the PC to a static value on the same subnet as the E8950. For example: If the E8950 is set to its factory default IP address of
192.168.1.24, set the PC to an unused static IP address on the 192.168.1.xxx subnet (where xxx is any value between 1 and 255, except 24). Set the subnet mask to
255.255.255.0 (the screen captures in this example were taken using Windows XP; other operating systems will look dierent).
a. Click , then
b. Right-click on the local area connection you are using and select Proper ties
d. Select <Use the following IP Address>. Make note of the IP address that appears, then enter the static IP address (e.g. if the E8950 is still set to its default address of 192.168.1.24, then change it to 192.168.1.100). Enter for the
255.255.255.0 subnet mask. Click OK.
Enter static
IP address
Enter subnet
mask
e. Click Close.
c. Highlight Internet Protocol (TCP/IP) and select Properties
Select protocol
Click Properties
6. Open a PC web browser and enter the IP address of the E8950 (default address is 192.168.1.24) to access the E8950 GUI. The GUI will launch and appear in the browser window.
7. When nished using the GUI, unplug the ethernet cable from the PC and restore the IP settings as needed.
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E8950
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INSTALLATION GUIDE
Using the GUI to Set the E8950 Internal Network Number or the Device_ID Offset
Access the GUI according the instructions in the “Accessing the Graphical User Interface (GUI)” section.
The home screen on the GUI shows the current values used for the oset used to assign Device_IDs in discovery mode and the network number assigned to the internal virtual network used by the E8950 to manage the Modbus devices attached.
Using the GUI to set up the E8950 IP address for use on your network
1. Access the GUI according the instructions in the “Accessing the Graphical User Interface (GUI)” section. To set IP address parameters, click the button labeled “Diagnostics and Debugging.”
The Diagnostics screen appears.
The oset used to assign Device_IDs in discovery mode is the variable labeled BN_ Node_Oset. Enter a dierent value here and click submit. The new value is rst used at the next power-up or system restart. Valid Device_ID numbers range from 1 to
4194303. Since the numbers assigned during discovery are the sum of the Oset and the Modbus address (which can be any value from 1-255), the Oset values entered in the GUI must be less than 4194057.
The internal virtual network used by the E8950 to manage the Modbus devices attached is the variable labeled BN_Network_Nr. Enter a dierent value here and click submit. Valid network numbers range from 1 to 65534; if other values are entered, the network number defaults to 5. The new value is rst used at the next power-up or system restart. If using a BACnet router, it is recommended that the router also be restarted after the E8950 has completed discovery, when the network number is changed.
2. Have the desired IP settings ready in advance (contact the system administrator). IP parameters for use with BACnet IP are static, not dynamic.
3. Set the IP address for use on the BACnet/IP network:
a. From the navigation tree (lef t column) on the GUI, click on Setup and then Network Set tings to enter the Edit IP Address Settings menu.
b. Enter the desired IP address in the N1_IP_Address eld (in the format xxx.xxx. xxx.xxx)
c. If necessary, change the Subnet Mask by entering the appropriate new value in the N1_Netmask eld
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E8950
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INSTALLATION GUIDE
d. If the E8950 is connected to an ethernet gateway, enter its IP address in the Default Gateway eld.
e. Click the Update IP settings button. The E8950 will change its settings and restart. The GUI will not connect again until the E8950 is installed on the network that matches those settings and the new IP address is entered into a web browser on a PC properly congured for that network.
Profile Assignment
Prole assignment is automatic. Upon power-up/reset, with the device in Discovery mode (DIP switch S3 is to the right), each Modbus address is queried for a slave ID. Any devices that respond with a slave ID matching a supported device are given a unique device object and a full set of data objects to match the device.
All supported Veris meters are discovered and assigned one of the proles (see Appendix 1) if they are connected, powered, and congured properly.
The Add/Remove/Edit buttons on the GUI can be used to alter the assignments, but this is not recommended for general use, as the proles could be assigned to products they do not support. If a meter is not discovered because it is not connected, powered, or congured properly, adding the prole manually will not make it work. Any changes to the prole assignments made manually through the GUI will be discarded when the E8950 is power-cycled or reset in Discovery mode.
Turn on the E8950
1. Set the conguration mode switch (S3) to the Discovery position.
2. Apply power to the E8950. It can take up to 2-3 minutes to discover all the Modbus RTU meters, build a conguration le, and install the device on BACnet MS/TP. Scanning begins at address 1 and continues in numerical sequence, mapping meters as they are discovered. To shorten this time, use lower Modbus addresses for the meters so that they will be discovered and mapped more quickly. After the meters at the lower addresses are discovered, the E8950 continues scanning the remaining addresses in the background, without aecting operation.
BACnet Network Management – Important Steps to Avoid Conflicts
BACnet conguration uses two default settings that might need to be changed, depending on the application.
a. Network ID number. Every logical network segment (IP subnet, MS/TP trunk, etc.)
in an entire system must have a (16-bit) network ID number that is unique from all other BACnet networks in the enterprise. The BACnet network administrator assigns this network ID so that no two ID numbers conict (whether using
BACnet/IP or MS/TP). Within each segment, every device is physically identied by the combination of its 8-bit MAC address and the 16-bit network ID number.
To support multiple meters with a single E8950, the E8950 presents multiple BACnet devices using a single (its own) MAC address. Each E8950 has its own (internal) network ID, and it assigns a unique MAC address to each Modbus meter attached, derived from the unique Device_IDs.
The E8950 factory default network address is 50 (decimal). If that number is already in use in the system, assign a unique address using the graphical user interface (GUI) on the built-in web server (this requires an ethernet connection to a web browser; see BACnet/IP Setup section for instruc tions on changing conguration settings using the GUI). Valid network numbers range from 1 to 65534; if other values are entered, the network number defaults to 5.
b. Device ID. Every BACnet device must have a BACnet Device_ID number that is
unique throughout the entire enterprise. Since the E8950 presents every Modbus meter as a BACnet device, each connected meter that has a Modbus address must have a BACnet Device_ID.
By default, each device discovered receives a Device_ID number that is the sum of an oset value (default is 50000) and the Modbus address of the device. If these Device_ID numbers cause a conict with existing devices in the system, or if the system includes multiple E8950s, change the Device_ID numbers before connecting the E8950 to the system. This can be managed one of two ways:
i. Connect to the E8950 directly (oine from the system) with the devices (meters) connected to the E8950. After the E8950 discovers the devices and assigns their default ID numbers, the user can choose new Device_ID values and write these to each device using BACnet software. Subsequent discoveries will not overwrite these values with defaults even if the E8950 is then set to Discovery mode.
3. Optional: Lock the conguration. If no more devices will be added to or removed from the Modbus trunk, lock the device mapping by setting the mode from Discovery to Normal (slide DIP switch S3 to the left). This causes the E8950 to set up the same devices at power-up, without repeating the Discovery process. In Normal mode, the power-up time improves, but BACnet devices are created whether the device responds or not, and new devices are not discovered.
ii. Use the GUI on the built-in web server to modify the oset value used to calculate default Device_IDs in the discovery process (this requires an ethernet connection to a web browser; see BACnet/IP Setup section for instructions on changing conguration settings using the GUI). The E8950 retains this oset value and uses it to assign Device_ID numbers ever y time power is cycled if the E8950 is in Discovery mode. Valid Device_ID numbers range from 1 to 4194303. Since the numbers assigned during discovery are
Configuration Mode S3
Normal
Discovery
the sum of the Oset and the Modbus address (which can be any value from 1-255), any Oset values entered in the GUI must be less than 4194057.
Determine the best mode for the application. Discovery mode queries and re­discovers devices each time the E8950 is power-cycled or reset, so use this mode when you anticipate adding, removing, or changing Modbus devices. Normal mode creates the same set of BACnet device objects when the E8950 is power­cycled or reset, even if objects change, are removed, or cease to communicate. Power-up time is faster in Normal mode.
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E8950
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BACNET PROGRAMMING INFORMATION
INSTALLATION GUIDE
BACnet PICS (Protocol Implementation Conformance Statement)
Vendor Name: Veris Industries BACnet Vendor ID 133 Product Name: E8950 Modbus-to-BACnet Protocol Converter Product Model Number: E8950 w/Modbus Energy Meter Product Description: Modbus-to-BACnet Protocol Converter Protocol Conversions: Converts Modbus RTU to BACnet IP and BACnet MS/TP for sup­ported products from Veris Industries BACnet Protocol Version: Version 1 Revision 12
BACnet Standardized Device Prole (Annex L) – [Note: E8950 is a gateway device]
• BACnet Application Specic Controller (B‐ASC)
BACnet Interoperability Building Blocks Supported (Annex K):
• K.1.2 BIBB ‐ Data Sharing ‐ ReadProperty‐B (DS‐RP‐B)
• K.1.4 BIBB ‐ Data Sharing ‐ ReadPropertyMultiple‐B (DS‐RPM‐B)
• K.1.8 BIBB ‐ Data Sharing ‐ WriteProperty‐B (DS‐WP‐B)
• K.1.10 BIBB ‐ Data Sharing ‐ WritePropertyMultiple‐B (DS‐WPM‐B)
• K.1.12 BIBB ‐ Data Sharing ‐ COV‐B (DS‐COV‐B)
• K.2.2 BIBB ‐ Alarm and Event‐Notication Internal‐B (AE‐N‐I‐B)
• K.2.5 BIBB ‐ Alarm and Event‐ACK‐B (AE‐ACK‐B)
• K.2.11 BIBB ‐ Alarm and Event‐Information‐B (AE‐INFO‐B)
• K.5.2 BIBB ‐ Device Management ‐ Dynamic Device Binding‐B (DM‐
DDB‐B)
• K.5.4 BIBB ‐ Device Management ‐ Dynamic Object Binding‐B (DM‐DOB‐B)
• K.5.6 BIBB ‐ Device Management ‐ DeviceCommunicationControl‐B (DM‐
DCC‐ B)
• K.5.12 BIBB ‐ Device Management ‐ TimeSyncronization‐B (DM‐TS‐B)
• K.5.22 BIBB ‐ Device Management – List Manipulation‐B (DM‐LM‐B)
Standard Object Types Supported
• Device Object
• Analog Input
• Analog Output*
• Analog Value
• Binary Input*
• Binary Output*
• Binary Value*
• Multi State Input*
• Multi State Output*
• Multi State Value*
• Notication Class Object*
* Supported by device driver, but not used by current device proles
Unsupported Properties and Restrictions
• Does not support BACnet CreateObject
• Does not support BACnet DeleteObject
• Does not support any proprietary properties
• No proprietary properties exist
• No range restrictions exist
• Max_Master is writable, but it reverts to 127 when the E8950 is reset or
powered-up.
Data Link Layer Options:
• BACnet IP, (Annex J)
• MS/TP master (Clause 9), baud rate up to 76.8 kbps
Networking Options:
• BACnet/IP Broadcast Management Device (BBMD)
• Registrations by Foreign Devices
Character Sets Supported:
• ISO 10646 (UTF-8) / ANSI X3.4
General Programming Information
The E8950, in Discovery mode, queries each Modbus address, from 1 to 247 for a slave ID. For each address queried, if a meter responds with a slave_ID that matches those supported by the E8950, a BACnet device object and a full set of data objects are created (see Appendix 1).
The initial Object_Identier (Device_ID) property value of each device objec t discovered is the sum of the Device_ID oset programmed into the E8950 and the Modbus address of the meter. The factory default value of the oset is 50000; use the GUI to change this value. The new value will be applied the next time the E8950 is power cycled or reset. Once a device’s Object_Identier is overwritten, changes to the ID Oset will no longer aect that Object_Identier, even in Discovery mode. Make further changes to the value by writing the Object_Identier property.
The default Object_Name property value of each device object is an abbreviated name of the meter series discovered with an underscore and the Modbus address of the meter appended to it. The Object_Name is a writable property. Once a device’s Object_Name is overwritten, the Object_Name will not rever t to the initial default, even in Discovery mode. Make fur ther changes to the value by writing the Object_ name property.
The default description property value of each device object is the rst 40 characters of the Modbus slave ID returned by the meter discovered. The description is not a writable property.
The E8950 supports Subscribe_COV, with default COV increment values assigned as shown in the data object tables (see Appendix for value tables for each meter). If these values are not appropriate for a specic application, write them as needed when they are subscribed. On subsequent power c ycles, no subscriptions are active and the COV increments return to their default values.
With few exceptions, any data values written to AV objects are accepted (without error) by the data object and passed through to the corresponding Modbus register. There is no direct indication via the BACnet protocol if invalid values are rejected. After an invalid value is written to the Present_Value of an AV, subsequent reads of that propert y return the new (invalid) value until the next time the E8950 scans and updates the AV objects (this may take several seconds, depending on the overall conguration and timing of the scan sequence). The tables in Appendix 1 specify valid values for AV objects of each supported model.
ZL0105-0B PAGE 8 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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E8950
TM
TROUBLESHOOTING
Problem Solution
Use the main screen of the E8950 GUI to conrm which meters have been discovered.
Verify that the Modbus device is a model specically supported by the E8950 (see Appendix 1).
Verify that the meter is connected to a control power source and is operating normally.
Verify that the Modbus 2-wire RS-485 connection is correctly wired from the E8950 to all
Modbus device is not discovered as expected.
other Modbus devices and that the chain is terminated at both ends with 120 Ω resistors (not included).
Verify that the Modbus RTU baud is set to the same rate on all Modbus devices and that parity
on all devices is set to “none.”
Verify that the E8950 is powered and operating (the light green LED is on).
Verify that the E8950 is in Discovery mode.
CHINA ROHS COMPLIANCE INFORMATION (EFUP TABLE)
产品中有毒有害物质或元素的名称及含量Substances
INSTALLATION GUIDE
部件名称
铅 (Pb) 汞 (Hg) 镉 (Cd) 六价铬 (Cr(VI)) 多溴联苯(PBB) 多溴二苯醚(PBDE)
电子线路板 X O O O O O
O = 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下. X = 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求.
Z000057-0A
ZL0105-0B PAGE 9 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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E8950
TM
INSTALLATION GUIDE
APPENDIX 1: DATA OBJECTS FOR SUPPORTED METERING DEVICES
Enercept H8035 Series Energy Meters (all models)
The H8035 Series has 3 data objects and operates at 9600 baud.
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWH 0 40259/40260
kW: Total Total Instantaneous Real Power AI2 kW 1 40261/40262
Analog_Value objects: (can be written as well as read)
kWh Energy Reset Write zero to reset AV1 n/a 32767 40001
Units COV_
Increment
Modbus Address
Comments
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TM
Enercept H8036 Series Energy Meters (all models)
The H8036 Series has 28 data objects and operates at 9600 baud.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWh 0 40259/260
kW: Total Total Instantaneous Real Power AI2 kW 1 40261/262
kVAR: Total Total Instantaneous Reactive Power AI3 kVAR 1 40263/264
kVA: Total Total Instantaneous Apparent Power AI4 kVA 1 40265/266
PF: Total Total Power Factor AI5 PF 0.01 40267/268
Volts: L-L Avg Voltage L-L average of active phases AI6 Volts 5 40269/270
Volts: L-N Avg Voltage L-N average of active phases AI7 Volts 5 40271/272
Amps: Avg Current Avg of active phases AI8 Amps 5 40273/274
kW: Ph A Instantaneous Real Power Phase A AI9 kW 1 40275/276
kW: Ph B Instantaneous Real Power Phase B AI10 kW 1 40277/278
kW: Ph C Instantaneous Real Power Phase C AI11 kW 1 40279/280
PF: Ph A Instantaneous Power Factor Phase A AI12 PF 0.01 40281/282
PF: Ph B Instantaneous Power Factor Phase B AI13 PF 0.01 40283/284
PF: Ph C Instantaneous Power Factor Phase C AI14 PF 0.01 40285/286
Volts: Ph A-B Instantaneous Voltage Phase A to Phase B AI15 Volts 5 40287/288
Volts: Ph B-C Instantaneous Voltage Phase B to Phase C AI16 Volts 5 40289/290
Volts: Ph A-C Instantaneous Voltage Phase A to Phase C AI17 Volts 5 40291/292
Volts: Ph A-N Instantaneous Voltage Phase A to Neutral AI18 Volts 5 40293/294
Volts: Ph B-N Instantaneous Voltage Phase B to Neutral AI19 Volts 5 40295/296
Volts: Ph C-N Instantaneous Voltage Phase C to Neutral AI20 Volts 5 40297/298
Amps: Ph A Instantaneous Current Phase A AI21 Amps 5 40299/300
Amps: Ph B Instantaneous Current Phase B AI22 Amps 5 40301/302
Amps: Ph C Instantaneous Current Phase C AI23 Amps 5 40303/304
kW: Average Average Real Power since last reset AI24 kW 1 40305/306
kW: Min Minimum Real Power since last reset AI25 kW 1 40307/308
kW: Max Maximum Real Power since last reset AI26 kW 1 40309/310
Analog_Value objects: (can be written as well as read)
kWh Energy Reset Write Zero to reset AV1 n/a 32767 40001
kW Average, Min, Max
Reset
Write Zero to reset AV 2 n/a 32767 40026
Units COV_
Increment
Modbus Address
Comments
ZL0105-0B PAG E 11 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
Alta Labs, Ene rcept, Enspector, Hawk eye, Trustat, Aerospon d, Veris, and the Veris ‘V ’ logo are tradem arks or registe red trademarks o f Veris Industries, L .L.C. in the USA and/or ot her countries.
E8950
TM
INSTALLATION GUIDE
E50C2 and E50C3 Uni-Directional Energy Meter
The E50C2/C3 has 63 data objects and operates at 9600, 19200 or 38400 baud. The E8950 does not support the logging functionality of the E50C3.
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWh 0 259/260 Resolution is limited by data type (when value exceeds 7
kW: Total Total Instantaneous Real Power AI2 kW 1 261/262
kVAR: Total Total Instantaneous Reactive Power AI3 kVAR 1 263/264
KVA: Total Total Instantaneous Apparent Power AI4 kVA 1 265/266
PF: Total Total Instantaneous Power Factor AI5 PF 0.01 267/268
Volts: L-L Avg Voltage L-L average of active phases AI6 Volts 5 269/270
Volts: L-N Avg Voltage L-N average of active phases AI7 Volts 5 271/272
Amps: Avg Current Avg of active phases AI8 Amps 5 273/274
kW: Ph A Instantaneous Real Power Phase A AI9 kW 1 275/276
kW: Ph B Instantaneous Real Power Phase B AI10 kW 1 277/278
kW: Ph C Instantaneous Real Power Phase C AI11 kW 1 279/280
PF: Ph A Instantaneous Power Factor Phase A AI12 PF 0.01 281/282
PF: Ph B Instantaneous Power Factor Phase B AI13 PF 0.01 283/284
PF: Ph C Instantaneous Power Factor Phase C AI14 PF 0.01 285/286
Volts: Ph A-B Instantaneous Voltage Phase A to Phase B AI15 Volts 5 287/288
Volts: Ph B-C Instantaneous Voltage Phase B to Phase C AI16 Volts 5 289/290
Volts: Ph A-C Instantaneous Voltage Phase A to Phase C AI17 Volts 5 291/292
Volts: Ph A-N Instantaneous Voltage Phase A to Neutral AI18 Volts 5 293/294
Volts: Ph B-N Instantaneous Voltage Phase B to Neutral AI19 Volts 5 295/296
Volts: Ph C-N Instantaneous Voltage Phase C to Neutral AI20 Volts 5 297/298
Amps: Ph A Instantaneous Current Phase A AI21 Amps 5 299/300
Amps: Ph B Instantaneous Current Phase B AI22 Amps 5 301/302
Amps: Ph C Instantaneous Current Phase C AI23 Amps 5 303/304
Reserved Reserved AI24 n/a 0 305/306
Frequency Instantaneous Frequency AI25 Hz 0.01 307/308 Returns QNAN if frequency is out of range (or no voltage
kVAh: Total Accumulated Apparent Energy
Consumption
kVARh: Total Accumulated Reactive Energy
Consumption
kVA: Ph A Instantaneous Apparent Power Phase A AI28 kVA 1 313/314
kVA: Ph B Instantaneous Apparent Power Phase B AI29 kVA 1 315/316
kVA: Ph C Instantaneous Apparent Power Phase C AI30 kVA 1 317/318
kVAR: Ph A Instantaneous Reactive Power Phase A AI31 kVAR 1 319/320
kVAR: Ph B Instantaneous Reactive Power Phase B AI32 kVAR 1 321/322
kVAR: Ph C Instantaneous Reactive Power Phase C AI33 kVAR 1 323/324
kW: Demand Total Real Power Present Demand AI34 kW 1 325/326
kVAR: Demand Total Reactive Power Present Demand AI35 kVAR 1 327/328
kVA: Demand Total Apparent Power Present Demand AI36 kVA 1 329/330
AI26 kWh 0 309/310 The UNITS property of this object reports kWh because there
AI27 kWh 0 311/312 The UNITS property of this object reports kWh because there
Units COV_
Increment
Modbus Address
Comments
digits, reset more often to maximize resolution)
input present on Phase A)
is no unit type in this verision of the BACnet standard for kVARh.
is no unit type in this verision of the BACnet standard for kVARh.
ZL0105-0B PAGE 12 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
E50C2 and E50C3 Uni-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
kW: Max Demand Total Real Power Max. Demand AI37 kW 0 331/332 This retains the largest value measured for Total Real Power
kVAR: Max Demand Total Reactive Power Max. Demand AI38 kVAR 0 333/334 This retains the largest value measured for Total Reactive
kVA: Max Demand Total Apparent Power Max. Demand AI39 kVA 0 335/336 This retains the largest value measured for Total Apparent
Pulse Counter 1 (Real
Energy)
Pulse Counter 2 Pulse Counter 2 AI41 n/a 0 339/340 Contact closure counter for Reactive Energy pulse output.
kWh: Ph A Real Energy Consumption - Phase A AI42 kWh 1 341/342
kWh: Ph B Real Energy Consumption - Phase B AI43 kWh 1 343/344
kWh: Ph C Real Energy Consumption - Phase C AI44 kWh 1 345/346
Max_Power Max Power AI45 kW 0 135
Reserved_AI77 (Reserved AI77) AI46 n/a 65535 136
Energy_Resets Count of Energy_Resets AI47 n/a 0 147
Reserved_AI79 Reserved_AI79 AI48 n/a 65535 148
Reserved_AI80 Reserved_AI80 AI49 n/a 65535 151
Power_Up_Count Count of Power Up Cycles AI50 n/a 0 152
Output_Cong Output Conguration AI51 n/a 0 153
Alarm Error Bitmap Bitmap of all alarm bits AI52 n/a 0 146
Analog_Value objects: (can be written as well as read)
Reset: write values to
reset congs
System Type (being
metered)
Pulse Counter 1 (Real Energy) AI40 n/a 0 337/338 Contact closure counter for Real Energy pulse output. Check
30078=Acc 21211=Dmd 21212=Max
16498=Puls
10=1ph 11=2ph 12=2ph+N 31=3ph-Y
40=3ph+N
AV1 n/a 0 129 Reset (aka Command Register):
AV2 n/a 0 130 10 = Single Phase: A + N
Units COV_
Increment
Modbus Address
Comments
Demand (AI34) for any single demand interval since the Max Demand was last explicitly reset via AV1 (this also resets when the demand interval changes).
Power Demand (AI35) for any single demand interval since the Max Demand was last explicitly reset via AV1 (this also resets when the demand interval changes).
Power Demand (AI36) for any single demand interval since the Max Demand was last explicitly reset via AV1 (this also resets when the demand interval changes).
Pulse setup on the LCD display for the weight of each pulse output count. These values are derived from 32 bit integer counter and roll over to 0 when the integer counters do. Write 16498 (0x4072) to the Present_Value property of Analog_Value object AV1 to reset both Pulse Counters to 0.
Check Pulse setup on the LCD display for the weight of each pulse output count. These values are derived from 32 bit integer counter and roll over to 0 when the integer counters do. Write 16498 (0x4072) to the Present_Value property of Analog_Value object AV1 to reset both Pulse Counters to 0.
- Write 30078 (0x757E) to clear all Energy Accumulators to 0 (All).
- Write 21211 (0x52DB) to begin new Demand Sub-Interval calculation cycle. Takes eect at the end of the next 1 second calculation cycle. Write no more frequently than every 10 seconds.
- Write 21212 (0x52DC) to reset Max Demand values to Present Demand Values. Takes eect at the end of the next 1 second calculation cycle. Write no more frequently than every 10 seconds.
- Write 16498 (0x4072) to clear Pulse Counts to zero.
- Read always returns 0.
11 = Single Phase: A + B 12 = Single Split Phase: A + B + N 31 = 3 phase Δ, A + B + C, no N 40 = 3 phase Y, A + B + C + N
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TM
E50C2 and E50C3 Uni-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
CT Ratio Primary CT Ratio Primary (5A to 32000A) AV 3 Amps 0 131 Current Transducer Size - Primary Current Range
CT Ratio Secondar y CT Ratio Secondary (1=1VAC 3=1/3VAC) AV4 n/a 0 132 Current Transducer Type – Secondar y Interface
PT Ratio Potential Transformer Ratio (1 = no PT) AV 5 n/a 0 133 PT Ratio: The meter scales this value by 100 (i.e. entering 200
System Voltage Line-Line Voltage of Service Metered AV 6 Volts 0 134 System Voltage: This voltage is line to line, unless in system
Display Units Display Units (0=IEC 1=iEEE) AV 7 n/a 0 137 Display Units:
Phase Loss Voltage
Threshold
Phase Loss Imbalance
Threshold
Num of Sub-Intrvl per
Dem Intrvl
Sub-Interval Length 10 to 32767 seconds (0= Sync-to-
Phase Loss Thresh (% of System Voltage) AV 8 Percent 0 142 Phase Loss Voltage Threshold in percent of System Voltage
Phase Loss Imbalance (% L-L variation) AV9 Percent 0 143 Phase Loss Imbalance Threshold in Percent. Default is 25%
1=most recent; n(2-6)=avg of last n AV10 n/a 0 149 Number of Sub-Intervals per Demand Interval. Sets the
AV11 Seconds 0 150 Sub-Interval Length in hundredths of a second. For sync-to-
Comms)
Units COV_
Increment
Modbus Address
Comments
- Enter 1 for CTs with 1V outputs
- Enter 3 for CTs with 1/3V outputs
yields a potential transformer ratio of 2:1). The default is 100 (1.00:1), which is with no PT attached. Set this value before setting the system voltage (below)
type 10 (AV2), which is line to neutral. The meter uses this value to calculate the full scale power for the pulse conguration (below), and as full scale for phase loss (AV8). The meter will refuse voltages outside the range of 82-660 volts when divided by the PT Ratio (above).
0 = IEC (U, V, P, Q, S) 1 = IEEE (default: VLL, VLN, W, VAR, VA)
(in object AV6). Default is 10 (10%). Any phase (as congured in AV2) whose level drops below this threshold triggers a Phase Loss alert. E.g., if the System voltage is set to 480 V L-L, the nominal L-N voltage for each phase should be 277 V. When the threshold is set to 10%, if any phase drops below 27.7 V, or if any L-L voltage drops below 48 V the corresponding phase loss alarm bit is true.
phase to phase dierence. For a 3-phase Y (3 + N) system type (40 in object AV2), both Line to Neutral and Line to Line voltages are tested. In a 3-phase Δ System type (31 in object AV2), only Line to Line voltages are examined. In a single split-phase (2 + N) system type (12 in object AV2), just the line to neutral voltage are compared. E.g., if the System Type is 40 (3-phase with Neutral) and the Phase Loss Imbalance Threshold is 25%, a Phase Imbalance is indicated when the L-L voltage between any t wo phases drops to less than 75% of the L-L voltage between any other two phases or when the L-N voltage of any phase drops to less than 75% of the L-N voltage of any other phase.
number of sub-intervals that make a single demand interval. For block demand, set this to 1. Default is 1. When Sub-Interval Length (in object AV11) is set to 0 (sync-to­comms mode), the value of this object is ignored.
comms mode, which allows manual triggering of demand intervals and the logging of another Trend_Log record, set this value to 0 and write 21211 to the reset register (object AV1) each time the sub-interval must be externally reset. Default is 90000 (15 minutes). This variable is tied directly to the Log_Interval property of all three Trend_Log objects (their value is always the same as this one). Changing any of these four properties changes all of them.
ZL0105-0B PAGE 14 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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E8950
TM
INSTALLATION GUIDE
E51C2 and E51C3 Bi-Directional Energy Meter
The E51C2/C3 has 94 data objects and operates at 9600, 19200 or 38400 baud. The E8950 does not support the logging functionality of the E51C3.
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh: Net Accumulated Net Real Energy AI1 kWh 0 257/258 Resolution is limited by data type (when value exceeds 7
kWh: Import Real Energy: Import (Quadrants 1 & 4) AI2 kWh 0 259/260
kWh: Export Real Energy: Export (Quadrants 2 & 3 ) AI3 kWh 0 261/262
kVARh: Quad 1 Reactive Energy: Quad 1 (Lags Import) AI4 n/a 0 263/264 The UNITS property of this object will report n/a because
kVARh: Quad 2 Reactive Energy: Quad 2 (Leads Export) AI5 n/a 0 265/266 The UNITS property of this object will report n/a because
kVARh: Quad 3 Reactive Energy: Quad 3 (Lags Export) AI6 n/a 0 267/268 The UNITS property of this object will report n/a because
kVARh: Quad 4 Reactive Energy: Quad 4 (Leads Import) AI7 n/a 0 269/270 The UNITS proper ty of this object will report n/a because
kVAh: Net Apparent Energy: Net AI8 n/a 0 271/272 The UNITS property of this object will report n/a because
kVAh: Import Apparent Energy: Import (Quads 1 & 4) AI9 n/a 0 273/274 The UNITS property of this object will report n/a because
kVAh: Export Apparent Energy: Export (Quads 2 & 3 ) AI10 n/a 0 275/276 The UNITS property of this object will report n/a because
kW: Total Net Total Net Instantaneous Real Power AI11 kW 1 277/278
kVAR: Total Net Total Net Instantaneous Reactive Power AI12 kVAR 1 279/280
kVA: Total Net Total Net Instantaneous Apparent Power AI13 kVA 1 281/282
PF: Total Total Instantaneous Power Factor AI14 PF 0.01 283/284
Volts: L-L Avg Voltage L-L average of active phases AI15 Volts 5 285/286
Volts: L-N Avg Voltage L-N average of active phases AI16 Volts 5 287/288
Amps: Avg Current Avg of active phases AI17 Amps 5 289/290
Frequency Instantaneous Frequency AI18 Hz 0.01 291/292 Will return QNAN if frequency is out of range (or no voltage
kW: Demand Total Real Power Present Demand AI19 kW 1 293/294
kVAR: Demand Total Reactive Power Present Demand AI20 kVAR 1 295/296
kVA: Demand Total Apparent Power Present Demand AI21 kVA 1 297/298
kW: Total Import Max.
Demand
kVAR: Total Import Max.
Demand
kVA: Total Import Max.
Demand
Total Import Real Power Max. Demand AI22 kW 0 299/300 This retains the largest positive (Impor t) value measured for
Total Import Reactive Power Max.
Demand
Total Import Apparent Power Max.
Demand
AI23 kVAR 0 301/302 This retains the largest positive (Import) value measured for
AI24 kVA 0 303/304 This retains the largest positive (Import) value measured
Units COV_
Increment
Modbus Address
Comments
digits; reset more often to maximize resolution)
there is no unit type in this verision of the BACnet standard for kVARh.
there is no unit type in this verision of the BACnet standard for kVARh.
there is no unit type in this verision of the BACnet standard for kVARh.
there is no unit type in this verision of the BACnet standard for kVARh.
there is no unit type in this verision of the BACnet standard for kVAh.
there is no unit type in this verision of the BACnet standard for kVAh.
there is no unit type in this verision of the BACnet standard for kVAh.
input present on Phase A)
Total Real Power Demand (AI19) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
Total Reactive Power Demand (AI20) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
for Total Apparent Power Demand (AI21) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
ZL0105-0B PAGE 15 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
E51C2 and E51C3 Bi-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
kW: Total Export Max.
Demand
kVAR: Total Export Max.
Demand
kVA: Total Export Max.
Demand
Reserved_AI28 (Reserved_AI28) AI28 kVA 1 311/312 This retains the largest negative (Export) value measured
Pulse Counter 1 Import
Real Energy
Pulse Counter 2 Export
Real Energy
kWh Energy: Import
Ph A
kWh Energy: Import
Ph B
kWh Energy: Import
Ph C
kWh Energy: Export
Ph A
kWh Energy: Export
Ph B
kWh Energy: Export
Ph C
kVARh: Q1 Ph A Accumulated Q1 Reactive Energy Ph A AI37 kWh 0 329/330
kVARh: Q1 Ph B Accumulated Q1 Reactive Energy Ph B AI38 kWh 0 331/332
kVARh: Q1 Ph C Accumulated Q1 Reactive Energy Ph C AI39 kWh 0 333/334
kVARh: Q2 Ph A Accumulated Q2 Reactive Energy Ph A AI40 kWh 0 335/336
kVARh: Q2 Ph B Accumulated Q2 Reactive Energy Ph B AI41 kWh 0 337/338
kVARh: Q2 Ph C Accumulated Q2 Reactive Energy Ph C AI42 kWh 0 339/340
kVARh: Q3 Ph A Accumulated Q3 Reactive Energy Ph A AI43 kWh 0 341/342
kVARh: Q3 Ph B Accumulated Q3 Reactive Energy Ph B AI44 kWh 0 343/344
kVARh: Q3 Ph C Accumulated Q3 Reactive Energy Ph C AI45 kWh 0 345/346
Total Export Real Power Max. Demand AI25 kW 0 305/306 This retains the largest negative (Export) value measured
Total Export Reactive Power Max.
Demand
Total Export Apparent Power Max.
Demand
Pulse Counter 1 Import Real Energy AI29 n/a 0 313/314 Contact closure counter for Real Energy Import pulse output.
Pulse Counter 2 Export Real Energy AI30 n/a 0 315/316 Contact closure counter for Real Energy Export pulse output
Accumulated Real Energy Import Ph A AI31 kWh 0 317/318
Accumulated Real Energy Import Ph B AI32 kWh 0 319/320
Accumulated Real Energy Import Ph C AI33 kWh 0 321/322
Accumulated Real Energy Export Ph A AI34 kWh 0 323/324
Accumulated Real Energy Export Ph B AI35 kWh 0 325/326
Accumulated Real Energy Export Ph C AI36 kWh 0 327/328
AI26 kVAR 0 307/308 This retains the largest negative (Export) value measured for
AI27 kVA 0 309/310 This retains the largest negative (Export) value measured
Units COV_
Increment
Modbus Address
Comments
for Total Real Power Demand (AI19) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
Total Reactive Power Demand (AI20) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
for Total Apparent Power Demand (AI21) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
for Total Apparent Power Demand (AI21) for any single demand interval since the Max Demand were last explicitly reset via AV1 (this is also reset when the demand interval is changed).
Check Pulse setup on the LCD display for the weight of each pulse output count. These values are derived from 32 bit integer counter and roll over to 0 when the integer counters do. Write 16498 (0x4072) to the Present_Value property of Analog_Value object AV1 to reset both Pulse Counters to 0.
(there is no physical output for this, but the pulses are counted anyway). Check Pulse setup on the LCD display for the weight of each pulse output count. These values are derived from 32 bit integer counter and roll over to 0 when the integer counters do. Write 16498 (0x4072) to the Present_Value property of Analog_Value object AV1 to reset both Pulse Counters to 0.
ZL0105-0B PAGE 16 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
E51C2 and E51C3 Bi-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
kVARh: Q4 Ph A Accumulated Q4 Reactive Energy Ph A AI46 kWh 0 347/348
kVARh: Q4 Ph B Accumulated Q4 Reactive Energy Ph B AI47 kWh 0 349/350
kVARh: Q4 Ph C Accumulated Q4 Reactive Energy Ph C AI48 kWh 0 351/352
kVAh: Import Ph A Accumulated Appar. Energy Import Ph A AI49 kWh 0 353/354
kVAh: Import Ph B Accumulated Appar. Energy Import Ph B AI50 kWh 0 355/356
kVAh: Import Ph C Accumulated Appar. Energy Import Ph C AI51 kWh 0 357/358
kVAh: Export Ph A Accumulated Appar. Energy Export Ph A AI52 kWh 0 359/360
kVAh: Export Ph B Accumulated Appar. Energy Export Ph B AI53 kWh 0 361/362
kVAh: Export Ph C Accumulated Appar. Energy Export Ph C AI54 kWh 0 363/364
kW: Ph A Instantaneous Real Power Phase A AI55 kW 1 365/366
kW: Ph B Instantaneous Real Power Phase B AI56 kW 1 367/368
kW: Ph C Instantaneous Real Power Phase C AI57 kW 1 369/370
kVAR: Ph A Instantaneous Reactive Power Phase A AI58 kVAR 1 371/372
kVAR: Ph B Instantaneous Reactive Power Phase B AI59 kVAR 1 373/374
kVAR: Ph C Instantaneous Reactive Power Phase C AI60 kVAR 1 375/376
kVA: Ph A Instantaneous Apparent Power Phase A AI61 kVA 1 377/378
kVA: Ph B Instantaneous Apparent Power Phase B AI62 kVA 1 379/380
kVA: Ph C Instantaneous Apparent Power Phase C AI63 kVA 1 381/382
PF: Ph A Instantaneous Power Factor Phase A AI64 PF 0.01 383/384
PF: Ph B Instantaneous Power Factor Phase B AI65 PF 0.01 385/386
PF: Ph C Instantaneous Power Fac tor Phase C AI66 PF 0.01 387/388
Volts: Ph A-B Instantaneous Voltage Phase A to Phase B AI67 Volts 5 389/390
Volts: Ph B-C Instantaneous Voltage Phase B to Phase C AI68 Volts 5 391/392
Volts: Ph A-C Instantaneous Voltage Phase A to Phase C AI69 Volts 5 393/394
Volts: Ph A-N Instantaneous Voltage Phase A to Neutral AI70 Volts 5 395/396
Volts: Ph B-N Instantaneous Voltage Phase B to Neutral AI71 Volts 5 397/398
Volts: Ph C-N Instantaneous Voltage Phase C to Neutral AI72 Volts 5 399/400
Amps: Ph A Instantaneous Current Phase A AI73 Amps 5 401/402
Amps: Ph B Instantaneous Current Phase B AI74 Amps 5 403/404
Amps: Ph C Instantaneous Current Phase C AI75 Amps 5 405/406
Max_Power Max Power AI76 kW 0 135
Reserved_AI77 (Reserved AI77) AI77 n/a 65535 136
Energy_Resets Count of Energy_Resets AI78 n/a 0 147
Reserved_AI79 Reserved_AI79 AI79 n/a 65535 148
Reserved_AI80 Reserved_AI80 AI80 n/a 65535 151
Power_Up_Count Count of Power Up Cycles AI81 n/a 0 152
Output_Cong Output Conguration AI82 n/a 0 153
Alarm Error Bitmap Bitmap of all alarm bits AI83 n/a 0 146
Units COV_
Increment
Modbus Address
Comments
ZL0105-0B PAGE 17 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
E51C2 and E51C3 Bi-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
Analog_Value objects: (can be written as well as read)
Reset: write values to
reset congs
System Type (being
metered)
CT Ratio Primary CT Ratio Primary (5A to 32000A) AV 3 Amps 0 131 Current Transducer Size - Primary Current Range
CT Ratio Secondar y CT Ratio Secondary (1=1VAC 3=1/3VAC) AV4 n/a 0 132 Current Transducer Type – Secondary Interface
PT Ratio Potential Transformer Ratio (1= no PT) AV5 n/a 0 133 PT Ratio: The meter scales this value by 100 (i.e. entering 200
System Voltage Line-Line Voltage of Service Metered AV 6 Volts 0 134 System Voltage: This voltage is line to line, unless in system
Display Units Display Units (0=IEC 1=iEEE) AV 7 n/a 0 137 Display Units: 0 = IEC (U, V, P, Q, S), 1 = IEEE (default: VLL,
Phase Loss Voltage
Threshold
Phase Loss Imbalance
Threshold
30078=Acc 21211=Dmd 21212=Max
16498=Puls
10=1ph 11=2ph 12=2ph+N 31=3ph-Y
40=3ph+N
Phase Loss Thresh (% of System Voltage) AV 8 Percent 0 142 Phase Loss Voltage Threshold in percent of System Voltage (in
Phase Loss Imbalance (% L-L variation) AV9 Percent 0 143 Phase Loss Imbalance Threshold in Percent. Default is 25%
AV1 n/a 0 129 Reset (aka Command Register):
AV2 n/a 0 130 10 = Single Phase: A + N
Units COV_
Increment
Modbus Address
Comments
- Write 30078 (0x757E) to clear all Energy Accumulators to 0 (All).
- Write 21211 (0x52DB) to begin new Demand Sub-Interval calculation cycle. Takes eect at the end of the next 1 second calculation cycle. For proper operation, write no more frequently than every 10 seconds.
- Write 21212 (0x52DC) to reset Max Demand values to Present Demand Values. Takes eect at the end of the next 1 second calculation cycle. For proper operation, write no more frequently than every 10 seconds.
- Write 16498 (0x4072) to clear Pulse Counts to zero.
- Read always returns 0.
11 = Single Phase: A + B 12 = Single Split Phase: A + B + 31 = 3 phase Δ, A + B + C, no N 40 = 3 phase Y, A + B + C + N
- Enter 1 for CTs with 1V outputs
- Enter 3 for CTs with 1/3V outputs
yields a potential transformer ratio of 2:1). The default is 100 (1.00:1), which is with no PT attached. Set this value before setting the system voltage (below)
type 10 (AV2), which is line to neutral. The meter uses this value to calculate the full scale power for the pulse conguration (below), and as full scale for phase loss (AV8). The meter will refuse voltages that are outside the range of 82-660 volts when divided by the PT Ratio (above).
VLN, W, VAR, VA)
object AV6). Default is 10 (10%). Any phase (as congured in AV2) whose level drops below this threshold triggers a Phase Loss alert. E.g., if the System voltage is set to 480 V L-L, the L-N voltage for each phase should be 277 V. When the threshold is set to 10%, if any phase drops below 27.7, or if any L-L voltage drops below 48 V, the corresponding phase loss alarm bit will be true.
phase to phase dierence. For a 3-phase Y (3 + N) system type (40 in object AV2), both Line to Neutral and Line to Line voltages are tested. In a 3-phase Δ System type (31 in object AV2), only Line to Line voltages are examined. In a single split-phase (2 + N) system type (12 in object AV2), just the line to neutral voltage are compared. E.g., if the System Type is 40 (3-phase with Neutral) and the Phase Loss Imbalance Threshold is 25%, a Phase Imbalance is indicated when the L-L voltage between any two phases drops to less than 75% of the L-L voltage between any other two phases or when the L-N voltage of any phase drops to less than 75% of the L-N voltage of any other phase.
ZL0105-0B PAGE 18 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
E51C2 and E51C3 Bi-Directional Energy Meter, cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Num of Sub-Intrvl per
Dem Intrvl
Sub-Interval Length 10 to 32767 seconds (0= Sync-to-
1=most recent; n(2-6)=avg of last n AV10 n/a 0 149 Number of Sub-Intervals per Demand Interval. Sets the
Comms)
Units COV_
Object
AV11 Seconds 0 150 Sub-Inter val Length in hundredths of a second. For sync-to-
Increment
Modbus Address
Comments
number of sub-intervals that make a single demand interval. For block demand, set this to 1. Default is 1. When Sub-Interval Length (in object AV11) is set to 0 (sync-to­comms mode), the value of this object is ignored.
comms mode, which allows manual triggering of demand intervals and the logging of another Trend_Log record, set this value to 0 and write 21211 to the reset register (object AV1) each time the sub-interval must be externally reset. Default is 90000 (15 minutes). This variable is tied directly to the Log_Interval property of all three Trend_Log objects (their value is always the same as this one). Changing any of these four properties changes all of them.
ZL0105-0B PAGE 19 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
H8436 Series Energy Meters (H8436V, H8436VB & H8436VBS)
The H8436 has 34 data objects and operates at 9600 or 19200 baud.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWh 0 259/260
kW: Total Total Instantaneous Real Power AI2 kW 1 261/262
kVA: Total Total Instantaneous Apparent Power AI3 k VA 1 263/264
kVAR: Total Total Instantaneous Reactive Power AI4 kVAR 1 265/266
PF: Total Total Instantaneous Power Factor AI5 PF 0.01 267/268
Volts: L-L Avg Voltage L-L average of active phases AI6 Volts 5 269/270
Volts: L-N Avg Voltage L-N average of active phases AI7 Volts 5 271/272
Amps: Avg Current Avg of active phases AI8 Amps 5 273/274
kW: Ph A Instantaneous Real Power Phase A AI9 kW 1 275/276
kW: Ph B Instantaneous Real Power Phase B AI10 kW 1 277/278
kW: Ph C Instantaneous Real Power Phase C AI11 kW 1 279/280
PF: Ph A Instantaneous Power Factor Phase A AI12 PF 0.01 281/282
PF: Ph B Instantaneous Power Factor Phase B AI13 PF 0.01 283/284
PF: Ph C Instantaneous Power Factor Phase C AI14 PF 0.01 285/286
Volts: Ph A-B Instantaneous Voltage Phase A to Phase B AI15 Volts 5 287/288
Volts: Ph B-C Instantaneous Voltage Phase B to Phase C AI16 Volts 5 289/290
Volts: Ph A-C Instantaneous Voltage Phase A to Phase C AI17 Volts 5 291/292
Volts: Ph A-N Instantaneous Voltage Phase A to Neutral AI18 Volts 5 293/294
Volts: Ph B-N Instantaneous Voltage Phase B to Neutral AI19 Volts 5 295/296
Volts: Ph C-N Instantaneous Voltage Phase C to Neutral AI20 Volts 5 297/298
Amps: Ph A Instantaneous Current Phase A AI21 Amps 5 299/300
Amps: Ph B Instantaneous Current Phase B AI22 Amps 5 301/302
Amps: Ph C Instantaneous Current Phase C AI23 Amps 5 303/304
Alarm Error Bitmap Alarm Error Bitmap AI24 n/a 0 146
Count of Energy
Accumulator Resets
Analog_Value objects: (can be written as well as read)
Reset: write values to
reset congs
System Type 10, 11, 12, 30, 31, 32, 40, 42, 44 AV2 n/a 0 130
CT Ratio Primary CT Ratio Primar y (1A to 32767A) AV3 n/a 0 131
CT Ratio S econdary CT Ratio Secondary (1=1AC 5=5A) AV4 n/a 0 132 Not used on H84xx-V models (reads 32768)
PT Ratio Primary Potential Transformer Ratio Primary AV5 n/a 0 133
PT Ratio Scale (0 =
No PT)
PT R atio Secondar y 100, 110, 115, 120 AV7 n/a 0 135
Service Frequency 50 or 60 Hz AV 8 Hz 0 136
Display Units Display Units (0=IEC 1=IEEE) AV 9 n/a 0 137
Count of Energy Accumulator Resets AI25 n/a 0 147
30078= Clear All Accumulators AV 1 n/a 0 129 Reset:
0, 1, 10, 100 (0 = no PT) AV6 n/a 0 134
Units COV_
Increment
Modbus Address
Comments
- Write 30078 to clear all energy accumulators to 0 (All).
- Read always returns 0
ZL0105-0B PAGE 20 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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TM
H8437 Series Energy Meters (H8437V, H8437VB & H8437VBS)
The H8437 has 66 data objects and operates at 9600 or 19200 baud.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWh 0 259/260
kW: Total Total Instantaneous Real Power AI2 kW 1 261/262
KVA: Total Total Instantaneous Apparent Power AI3 k VA 1 263/264
kVAR: Total Total Instantaneous Reactive Power AI4 kVAR 1 265/266
PF: Total Total Instantaneous Power Factor AI5 PF 0.01 267/268
Volts: L-L Avg Voltage L-L average of active phases AI6 Volts 5 269/270
Volts: L-N Avg Voltage L-N average of active phases AI7 Volts 5 271/272
Amps: Avg Current Avg of active phases AI8 Amps 5 273/274
kW: Ph A Instantaneous Real Power Phase A AI9 kW 1 275/276
kW: Ph B Instantaneous Real Power Phase B AI10 kW 1 277/278
kW: Ph C Instantaneous Real Power Phase C AI11 kW 1 279/280
PF: Ph A Instantaneous Power Factor Phase A AI12 PF 0.01 281/282
PF: Ph B Instantaneous Power Factor Phase B AI13 PF 0.01 283/284
PF: Ph C Instantaneous Power Factor Phase C AI14 PF 0.01 285/286
Volts: Ph A-B Instantaneous Voltage Phase A to Phase B AI15 Volts 5 287/288
Volts: Ph B-C Instantaneous Voltage Phase B to Phase C AI16 Volts 5 289/290
Volts: Ph A-C Instantaneous Voltage Phase A to Phase C AI17 Volts 5 291/292
Volts: Ph A-N Instantaneous Voltage Phase A to Neutral AI18 Volts 5 293/294
Volts: Ph B-N Instantaneous Voltage Phase B to Neutral AI19 Volts 5 295/296
Volts: Ph C-N Instantaneous Voltage Phase C to Neutral AI20 Volts 5 297/298
Amps: Ph A Instantaneous Current Phase A AI21 Amps 5 299/300
Amps: Ph B Instantaneous Current Phase B AI22 Amps 5 301/302
Amps: Ph C Instantaneous Current Phase C AI23 Amps 5 303/304
Amps: Neutral Instantaneous Neutral Current AI24 Amps 0.1 305/306
Frequency Instantaneous Frequency AI25 Hz 0.01 307/308
kW: Total Min Total Real Power Minimum Value AI26 kW 0 309/310
kW: Total Max Total Real Power Maximum Value AI27 kW 0 311/312
kVAh: Total Accumulated Apparent Energy
Consumption
kVARh: Total Accumulated Reactive Energy
Consumption
kVA: Ph A Instantaneous Apparent Power Phase A AI30 k VA 1 317/318
kVA: Ph B Instantaneous Apparent Power Phase B AI31 kVA 1 319/320
kVA: Ph C Instantaneous Apparent Power Phase C AI32 kVA 1 321/322
kVAR: Ph A Instantaneous Reactive Power Phase A AI33 kVAR 1 323/324
kVAR: Ph B Instantaneous Reactive Power Phase B AI34 kVAR 1 325/326
kVAR: Ph C Instantaneous Reactive Power Phase C AI35 kVAR 1 327/328
kW: Demand Total Real Power Present Demand AI36 kW 0 329/330
kVA: Demand Total Apparent Power Present Demand AI37 kVA 0 331/332
kVAR: Demand Total Reactive Power Present Demand AI38 kVAR 0 333/334
kW: Max Demand Total Real Power Max. Demand AI39 kW 0 335/336
AI28 n/a 0 313/314
AI29 n/a 0 315/316
Units COV_
Increment
Modbus Address
Comments
ZL0105-0B PAGE 21 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
Alta Labs, Ene rcept, Enspector, Hawk eye, Trustat, Aerospon d, Veris, and the Veris ‘V ’ logo are tradem arks or registe red trademarks o f Veris Industries, L .L.C. in the USA and/or ot her countries.
E8950
TM
H8437 Series Energy Meters (H8437V, H8437VB & H8437VBS), cont.
INSTALLATION GUIDE
Data Variable Description BACnet
Object
kVA: Max Demand Total Apparent Power Max. Demand AI40 kVA 0 337/338
kVAR: Max Demand Total Reactive Power Max. Demand AI41 kVAR 0 339/340
Usage Hours Hours: >0.1A on at least one phase AI42 Hours 0 341/342
Usage Minutes (0.0-
59.9)
Total Hours Total Hours since last timer reset AI44 Hours 0 345/346 This combination timer counts the total time for which the
Total Minutes (0.0-
59.9)
Percent Usage Usage Hours / Total Hours AI46 Percent 5 349/350 This timer counts the total time since the usage timer was
Volts THD: Ph A-N Instantaneous THD Voltage Ph A - Neutral AI47 Percent 5 351/352 Percent Usage = Usage Time / Total Time .
Volts THD: Ph B-N Instantaneous THD Voltage Ph B - Neutral AI48 Percent 5 353/354
Volts THD: Ph C-N Instantaneous THD Voltage Ph C - Neutral AI49 Percent 5 355/356
Volts THD: Ph A-B Instantaneous THD Voltage Ph A - Ph B AI50 Percent 5 357/358
Volts THD: Ph B-C Instantaneous THD Voltage Ph B - Ph C AI51 Percent 5 359/360
Volts THD: Ph A-C Instantaneous THD Voltage Ph A - Ph C AI52 Percent 5 361/362
Amps THD: Ph A Instantaneous THD Current Phase A AI53 Percent 5 363/364
Amps THD: Ph B Instantaneous THD Current Phase B AI54 Percent 5 365/366
Amps THD: Ph C Instantaneous THD Current Phase C AI55 Percent 5 367/368
Alarm Error Bitmap Alarm Error Bitmap AI56 n/a 0 146 Error Bitmap:
Count of Energy
Accumulator Resets
Analog_Value objects: (can be written as well as read)
Reset: write values to
reset congs
System Type 10; 11; 12; 30; 31; 32; 40; 42; 44 AV2 n/a 0 130
CT Ratio Primary CT Ratio Primar y (1A to 32767A) AV3 n/a 0 131
CT Ratio S econdary CT Ratio Secondary (1=1AC 5=5A) AV4 n/a 0 132 Not used on H84xxV (reads 32768)
PT Ratio Primary Potential Transformer Ratio Primary AV5 n/a 0 133
Minutes: >0.1A on at least one phase AI43 Minutes 10 343/344
Total Minutes since last timer reset AI45 Minutes 10 347/348 This combination timer counts the total time for which the
Count of Energy Accumulator Resets AI57 n/a 0 147
30078=Acc 14255=MnMx 21212=Dmd
10001=Tmr
AV1 n/a 0 129 Reset:
Units COV_
Increment
Modbus Address
Comments
absolute current on at least one phase is >0.1 Amp.
absolute current on at least one phase is >0.1 Amp.
reset.
bit 0: Phase A Voltage out of range bit 1: Phase B Voltage out of range bit 2: Phase C Voltage out of range bit 3: Phase A Current out of range bit 4: Phase B Current out of range bit 5: Phase C Current out of range bit 6: Frequency out of range or insucient voltage on Phase
A to determine frequency range of 45-65 Hz.
bit 7: Reserved for future use bit 8: Phase Loss A bit 9: Phase Loss B bit 10: Phase Loss C bit 11-15: Reserved for future use
- Write 30078 to clear all Energy Accumulators to 0 (All).
- Write 14255 to reset all Power Min/Max to Present Values (H84xx EDS Only).
- Write 21212 to reset Peak Demand values to Present Demand Values (H84xx EDS Only).
- Write 10001 to clear the Usage Timers to 0 (H84xx EDS Only).
- Read always returns 0
ZL0105-0B PAGE 22 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
Alta Labs, Ene rcept, Enspector, Hawk eye, Trustat, Aerospon d, Veris, and the Veris ‘V ’ logo are tradem arks or registe red trademarks o f Veris Industries, L .L.C. in the USA and/or ot her countries.
TM
H8437 Series Energy Meters (H8437V, H8437VB & H8437VBS), cont.
E8950
INSTALLATION GUIDE
Data Variable Description BACnet
Object
PT Ratio Scale (0 =
No PT)
PT R atio Secondar y 100; 110; 115; 120 AV7 n/a 0 135
Service Frequency 50 or 60 Hz AV 8 Hz 0 136
Display Units Display Units (0=IEC 1=IEEE) AV 9 n/a 0 137
(Power) Demand Block
Interval
Num of Power Dem.
Block Sub-Intrvl.
0; 1; 10; 100 (0 = no PT) AV6 n/a 0 134
1 to 60 Minutes AV10 n/a 0 149 (Power) Demand Block Interval – Used for PQS (P=Real Power
Subset of Block interval AV11 n/a 0 150 Number of Power Demand Block Sub-Intervals - Sets the
Units COV_
Increment
Modbus Address
Comments
KW, Q=Reactive Power KVAR, and S=Apparent Power KVA) demand calculations.
number of sub-intervals per Demand Block Interval (above). The method of demand calculation is set as follows:
0 = Sliding Block. Like rolling block, but with a subinterval of
15 seconds; used for Demand Intervals ≤ 15 minutes, or 60
seconds for intervals > 15 minutes 1 = Block. Fixed block with no sub-intervals. >1 = Rolling Block. The number of sub-intervals per block.
This value must divide evenly into the Block Demand Interval
(above). For example, if the Demand Block Interval is 15 minutes, valid
Sub-Interval values are: 3, 5, or 15. If the value of 3 is chosen,
then there will be 3 subintervals of 5 minutes each.
ZL0105-0B PAGE 23 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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E8950
TM
INSTALLATION GUIDE
H8238 Series Multi-Circuit Meters (H8238, H8238E & H8238EL)
Each H8238 contains up to 8 logical meters, each with 73 data objects, for a total of 584 data objects for one H8238 if all 8 meters are enabled. The H8238 operates at 9600 or 19200 baud.
Data Variable Description BACnet
Object
Analog_input objects: (Read-only)
kWh Energy: Total Accumulated Real Energy AI1 kWh 0 259/260
kW: Total Total Instantaneous Real Power AI2 kW 1 261/262
kVAR: Total Total Instantaneous Reactive
Power
KVA: Total Total Instantaneous Apparent
Power
PF: Total Total Instantaneous Power
Factor
Volts: L-L Avg Voltage L-L average of active
phases
Volts: L-N Avg Voltage L-N average of active
phases
Amps: Avg Current Avg of active phases AI8 Amps 5 273/274
Frequency Instantaneous Frequency AI9 Hz 0.01 275/276 Frequency: measured from the phase A voltage input.
kW: Ph A Instantaneous Real Power
Phase A
kW: Ph B Instantaneous Real Power
Phase B
kW: Ph C Instantaneous Real Power
Phase C
PF: Ph A Instantaneous Power Factor
Phase A
PF: Ph B Instantaneous Power Factor
Phase B
PF: Ph C Instantaneous Power Factor
Phase C
Volts: Ph A-B Instantaneous Voltage Phase A
to Phase B
Volts: Ph B-C Instantaneous Voltage Phase B
to Phase C
Volts: Ph A-C Instantaneous Voltage Phase A
to Phase C
Volts: Ph A-N Instantaneous Voltage Phase A
to Neutral
Volts: Ph B-N Instantaneous Voltage Phase B
to Neutral
Volts: Ph C-N Instantaneous Voltage Phase C
to Neutral
Amps: Ph A Instantaneous Current Phase A AI22 Amps 5 301/302
Amps: Ph B Instantaneous Current Phase B AI23 Amps 5 303/304
Amps: Ph C Instantaneous Current Phase C AI24 Amps 5 305/306
Amps: Neutral Instantaneous Neutral Current AI25 Amps 0.1 307/308 Only Active in 6-Meter mode (reads 65535 in 8-meter
kW: Average Average Real Power since last
reset
AI3 kVAR 1 263/264
AI4 kVA 1 265/266
AI5 PF 0.01 267/268
AI6 Volts 5 269/270
AI7 Volts 5 271/272
AI10 kW 1 277/278
AI11 kW 1 279/280
AI12 kW 1 281/282
AI13 PF 0.01 283/284
AI14 PF 0.01 285/286
AI15 PF 0.01 287/288
AI16 Volts 5 289/290
AI17 Volts 5 291/292
AI18 Volts 5 293/294
AI19 Volts 5 295/296
AI20 Volts 5 297/298
AI21 Volts 5 299/300
AI26 kW 1 309/310
Units COV_
Increment
Modbus Address
Comments
Range is 40 to 70 Hz. If voltage is insucient for an accurate frequency determination, this register reads as 0xFFFF for integer and 0x7FC00000 for oat.
mode)
ZL0105-0B PAGE 24 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 02131
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E8950
TM
H8238 Series Multi-Circuit Meters (H8238, H8238E & H8238EL), cont.
INSTALLATION GUIDE
Data Variable Description BACnet
Object
kW: Min Minimum Real Power since last
kW: Max Maximum Real Power since
Firmware Revision - Reset
System
Firmware Revision - Operating
System
Serial number MSW MSW of unsigned-long integer AI31 n/a 0 45
Serial number LSW LSW of unsigned-long integer AI32 n/a 0 46
Error Register 0=no error; 1=NV Ram error;
Device ID 15027=8-meter cong;
Meter Alarm Status (non-
latching)
Over Voltage Set Counter Over Voltage Set Counter AI36 n/a 0 50
Over Voltage Reset Counter Over Voltage Reset Counter AI37 n/a 0 51
Under Voltage Set Counter Under Voltage Set Counter AI38 n/a 0 52
Under Voltage Reset Counter Under Voltage Reset Counter AI39 n/a 0 53
Phase Loss A Set Counter Phase Loss A Set Counter AI40 n/a 0 54
Phase Loss A Reset Counter Phase Loss A Reset Counter AI41 n/a 0 55
Phase Loss B Set Counter Phase Loss B Set Counter AI42 n/a 0 56
Phase Loss B Reset Counter Phase Loss B Reset Counter AI43 n/a 0 57
Phase Loss C Set Counter Phase Loss C Set Counter AI44 n/a 0 58
Phase Loss C Reset Counter Phase Loss C Reset Counter AI45 n/a 0 59
Over Current Set Counter Over Current Set Counter AI46 n/a 0 60
Over Current Reset Counter Over Current Reset Counter AI47 n/a 0 61
Under Current Set Counter Under Current Set Counter AI48 n/a 0 62
Under Current Reset Counter Under Current Reset Counter AI49 n/a 0 63
Over kVA Set Counter Over kVA Set Counter AI50 n/a 0 64
Over kVA Reset Counter Over kVA Reset Counter AI51 n/a 0 65
Under kVA Set Counter Under kVA Set Counter AI52 n/a 0 66
Under kVA Reset Counter Under kVA Reset Counter AI53 n/a 0 67
Modbus addr as conf by DIP
switches
reset
last reset
Firmware Revision - Reset
System
Firmware Revision - Operating
System
others rsvd
15027=6-meter
bitmap of 8 alarms - bits 9-15
are all 0
integer value (1-247) addr of
1st meter
AI27 kW 1 311/312
AI28 kW 1 313/314
AI29 n/a 0 43
AI30 n/a 0 44
AI33 n/a 0 47 Reports internal errors detected by the microcontroller.
AI34 n/a 0 48
AI35 n/a 0 49 Holds the instantaneous state of the meter alarms. The
AI54 n/a 0 68
Units COV_
Increment
Modbus Address
Comments
The ALIVE LED is steadily lit (not blinking) if any errors are detected.
bits in this register are only set while the alarm condition exists. These alarms cannot be reset by the user. Only set the Over Voltage Alarm when its time-delay condition is
satised (see AV4). bit 0 = over current bit 1 = under current bit 2 = over kVA bit 3 = under kVA bit 4 = over voltage bit 5 = under voltage bit 6 = phase loss A bit 7 = phase loss B bit 8 = phase loss C bits 9-15 = 0
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