Summary of Contents for Alber ELS2
- Page 1 Electrolyte Level Sensor and ELSi Electrolyte Level Sensor Interface Product Description and Installation Guide Vertiv Corporation 1050 Dearborn Drive Columbus, Oh 43085...
- Page 3 The information contained in this document is subject to change without notice and may not be suitable for all applications. While every precaution has been taken to ensure the accuracy and completeness of this document, Vertiv assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.
- Page 4 Albér Customer Service Vertiv Customer Service is available Monday to Friday, 8:00AM to 4:30PM Eastern Time. Telephone: (954) 377-7101 Email: alber-services@vertivco.com Web site: www.vertivco.com Corporate Office Address: 1050 Dearborn Drive, Columbus, OH, 43085 590-2117-501A/SL-29432/4200-140...
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Page 5: Table Of Contents
Table of Contents Product Safety Practices .....................1-1 Use only wire supplied with the installation kit................. 1-1 Product Description .....................2-1 Features ........................3-1 Sensor Module System Features ..............3-1 ELSi Interface Module System Features ............... 3-1 Materials Received List ....................4-1 Parts List ....................... 4-1 ELSi Interface and ELS Sensor Module Installation ..........5-3... - Page 6 Figure 8 - Alarm Status Screen ..................... 5-12 Figure 9 - Setup Screen ......................5-13 Figure 10 - Tools Screen ....................... 5-14 Figure 11 - Report Screen ..................... 5-15 Figure 12 - ELSi2 Interface and ELS2 Sensor Module Configuration Diagram ......6-1 590-2117-501A/SL-29432/4200-140...
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Page 7: Product Safety Practices
1. Product Safety Practices The following describe safety practices particular to the installation or operation of the product. Equipment Service Proper installation and testing are essential to the correct functioning of the system. If you have questions, contact Vertiv and request monitor assistance. Except as explained in this manual, do not attempt to service Vertiv equipment. -
Page 9: Product Description
2. Product Description The ELS Electrolyte Level Sensor is a non-invasive level sensor with incorporated temperature monitoring designed for quick installation and easy set up. This device complies with the NERC PRC-005 requirements for electrolyte level inspection. With this sensor, you eliminate unnecessary remote site visits and will eliminate the required quarterly inspection of battery electrolyte level in your battery string. -
Page 11: Features
3. Features Sensor Module System Features An ELS is mounted on each cell to monitor electrolyte level and temperature. Features for the ELS Sensor module include: • Monitors electrolyte level and temperature of each individual cell within the string • Electrolyte/Temperature Alarm LED indicates one of the following conditions: o Low Electrolyte Level Alarm o Critical Alarm (Incremental Electrolyte reduction beyond Low level;... -
Page 13: Materials Received List
4. Materials Received List 4.1 Parts List The following is a list of all the parts associated with the ELS Electrolyte Level System installation. If any parts are missing please contact your Vertiv representative. Part Number Photo/Drawing Description 1008-251 - Electrolyte level sensor module Up to 62 modules per system Ref dwg with dimensions 1008-250... - Page 14 1108-173-10 Cable, ELSi2 alarm interface Open 1108-173-25 1108-173-XX 1108-173-50 XX = Length in feet 1108-176-50 RS-485 Cable 1108-176-100 KIT-1208-100 ELS2 Communication Interface Kit: • 2140-036: Term BLK 11Pos.200 • 2140-048: PLUG 2POS .150 CENT. • 2025-108: USB Cable KIT-4000-101 ELSi Power Kit: •...
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Page 15: Elsi
• 2027-040: CD Software Configurator ELS 5400-017 Plastic Scraper 1608-001 Cleaning Wipes 2400-114 Replacement Cell Labels • Table 2 - Inventory List (Continued) 5. ELSi Interface and ELS Sensor Module Installation Overview The following diagram illustrates how the ELSi interface module and ELS sensor modules are connected on a string of batteries. -
Page 16: Elsi Interface Module Installation
5 seconds or by providing 5V on the alarm reset input. All alarms on the ELS2 sensor modules must be cleared before resetting the alarm on the ELSi interface module. -
Page 17: Figure 2 - Elsi 2 Interface Module
Figure 2 - ELSi Interface Module 12VDC. Connect the supplied power supply to the power jack on Power source the side. If integrating to a UXIMe, this power connection can be made directly from that unit The USB connection is for connecting a computer to configure the system or to view data real-time. -
Page 18: Mounting The Els 2 Sensor On The Battery Case
Connection System. See figure 3 ELSi Interface Module Alarm Contacts Jack for more detail. Note: • For connecting to BDS-256XL battery monitors, the optional digital input module will need to be installed on the BDS-256XL Controller. • For connecting to UXIM or UXTM battery monitors, the digital inputs should be configured as dry contact inputs. -
Page 19: Figure 4 - Alignment Tool In Cradle
Use the alignment tool inserted inside the sensor cradle as shown in Figure 4 Figure 4 - Alignment tool in Cradle. For mounting the ELS sensor cradle, follow these steps: 1. Verify the electrolyte level in the battery is over the middle level between the low and high- level lines. -
Page 20: Figure 5 - Alignment Tool
Figure 5 - Alignment Tool 2. Peel off the protective cover on cradle’s double side adhesive tape. 3. Place the alignment tool inside the cradle and find the right position of the cradle in the battery case. Do not allow the cradle to touch the battery case until the cradle is in the right position. a. -
Page 21: Connecting The Els Sensor Module
Connecting the ELS Sensor Modules Warning: Remove the power to the ELSi prior to connecting the ELS sensors. Important: Total length of sensor interconnecting cable network should not exceed 165 ft (with 62 sensor network). Do not change ELS sensors with power applied to the ELSi The following table describes where the connections go on the ELS sensor module. -
Page 22: Network Discovery
Using the ELSi Configurator Important: Visit www.vertivco.com/en-us/products-catalog/monitoring-control-and- management/software/alber-software/ to guarantee that the software is up to date. From the ELSi Configurator, you can configure the ELSi module for sensor alarm thresholds, monitor battery cell temperatures and levels; view the status of the sensor alarms, view device and sensor information, run reports, and upgrade the firmware on the ELSi module or the ELS sensors. -
Page 23: Figure 7 - Real-Time Data Screen
Figure 7 - Real-Time Data Screen NOTE: The color of the bars indicating cell temperature levels can be red, yellow or green. Red indicates that the cell temperature is beyond the high threshold, yellow indicates that the cell is beyond the low threshold and green indicates that cell temperature is within the threshold limitsCell electrolyte bars on the graph appear “green”... -
Page 24: Figure 8 - Alarm Status Screen
Figure 8 - Alarm Status Screen To view and configure the ELSi 1. Click Setup – General. 2. Select the installation date from the Install Date drop-down field. 3. Select the RS-485 protocol and enter the RS-485 or MODBUS Address. NOTE: Standalone units use MODBUS protocol. -
Page 25: Figure 9 - Setup Screen
Figure 9 - Setup Screen 590-2117-501A/SL-29432/4200-140 5-13... -
Page 26: Figure 10 - Tools Screen
3. Click Diagnostic to troubleshoot the system. Click Boot log to view ELSi2 boot statistics. Figure 10 - Tools Screen To upgrade ELSi firmware or ELS2 Sensor firmware: Important: Visit https://www.vertivco.com/en-us/products-catalog/monitoring-control-and- management/software/alber-software/ to guarantee that the software is up to date. -
Page 27: Figure 11 - Report Screen
To create a report: Important: Always generate a report as part of a complete commissioning procedure. 1. Complete the fields and click Create Report. 2. Type a name for the file in the Save As window. Figure 11 - Report Screen 590-2117-501A/SL-29432/4200-140 5-15... -
Page 28: Testing The Els Sensor Module
Testing the ELS Sensor Module The electrolyte level sensor module has two operational modes: Normal and Diagnostic mode. Diagnostic mode is also known as Demo mode. Normal mode is the default operational mode. In Normal mode, each sensor remains in stand by and performs an electrolyte and temperature reading only when commanded by the ELSi module. -
Page 29: Monitoring The Elsi Interface Module And Els Sensor Configuration
There is no requirement for the electrolyte level above the Low Level line, but it is recommened to maintain the electrolyte level per the battery manufacturer’s specification. Figure 12 - ELSi2 Interface and ELS2 Sensor Module Configuration Diagram The following Monitoring scenarios will occur after the installation is complete. -
Page 30: Remote Monitoring And Control
Remote Monitoring and Control The system can be integrated to one of Vertiv’s battery monitors by connecting the ELS2’s alarm relay outputs to the monitor’s digital inputs. • For BDS-256XL monitor Integration: o The optional digital input module will need to be installed on the BDS-256XL Controller. -
Page 31: Specifications
7. Specifications ELSi Interface Module LEDs Red LED – System Alarm Green LED – Status/Power Alarms 2 Form C relay contacts (2A at 30Vdc) Alarm reset button Input Power 12VDC, 0.75A Max (Powered from 100-240VAC using supplied AC-DC Adapter) AC-DC Adapter Input 85 –... -
Page 32: System Specifications
System Specifications Safety Approvals UL61010-1 EN61010-1 IEC61010-1 EMC Approvals EN61326-1 FCC part 15 class A Operating Environment Temperature range: 0C to 50C (32F to 122F) Humidity range: 0% to 80% RH (non condensing) at 10C to 31C. 0% to 50% RH (non condensing) at 32C to 50C. For Indoor use only.
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