Description
TOUCH SCREEN CONTROL
Our Flow Data Logger provides a user-friendly touchscreen logger to both new and old flow meter installations. Flow trends show recent flows in 1hr and 4hr increments. Flow totals for Today, Yesterday, Month, Previous Month, and Year to Date are prominently displayed. Minimum, maximum and average flow totals for the last 365 days can be easily accessed right through the touchscreen. Settings are quick and intuitive.
RETROFIT KIT
This unit is provided with a pre-wired terminal strip including a 24VDC power supply that can be wired to an existing flow meter in about half an hour. The whole assembly can fit within the footprint of a chart recorder.
EASY DATA ACCESS
Flow trends and totals can be accessed directly from the SD memory card or through communications ports using a laptop connected locally to the unit. The cellular modem allows the data can be accessed remotely.
Daily flow values and totals are accessible as data tables that can be exported easily to Excel. Monthly Excel flow reports are generated internally as a month progresses and can be downloaded at any time. Up to 60 months of Excel flow reports can be kept and retrieved from the SD card. The last 365 days of daily flow information is kept on the SD memory card.
Flow data for every minute can be retrieved from the SD card and exported to Excel for analysis and trending.
GUARANTEED
PARTS PROVIDED
3.5” Color Touchscreen PLC
2GB or higher SD memory card
Pre-wired terminal strip with high quality 24VDC power supply and connections for flow meter
Full documentation including user manual and wiring diagrams
APPLICATION FEATURES
Current flow value display
Totals display for Today, Yesterday, Current Month, Previous Month, and Year
Flow statistics display for last 365 days
Flow trend displays (1 hour and 4 hour durations)
Logging of minimum, average, and maximum flow per day (last 365 days stored)
Logging of minimum, average, and maximum flow per minute (last 60 days stored)
Flow totalization using flow meter pulses or the 4-20mA flow signal
High and low flow alarm output relays
Push button to initiate data backup to the SD memory card
REMOTE MONITORING
The data logger can be monitored using Modbus protocol via the included serial port or optional Ethernet port
Flow data from the SD card can be retrieved remotely
OPTIONS
Ethernet port for remote access via cellular modem or hardwired internet connection
Industrial cellular modem and/or router
SD card to USB adapter for connection to PC
Messages & alarms by email or text message (see requirements in Technical Details tab)
Custom programming
Technical Details
TOUCHSCREEN
TFT LCD display, white LED backlight, 65,556 colors, resistive analog touchscreen.
ANALOG INPUT RESOLUTION
For units using flow meter pulse counts for totals: 10-bit resolution (820 steps)
For units using the 4-20ma signal for totalization: 14-bit resolution (13107 steps)
PHYSICAL DIMENSIONS
Touchscreen PLC: 4.29”W x 4.49”H x 2.67”D (109 x 114 x 68mm)
Terminal strip: Approx. 6”W x 3.25”H x 4”D (150 x 82 x 120mm)
COMMUNICATION PORTS
One RS232/RS485 serial port included. Baud rate from 300 to 115200 bps.
Optional 10/100Mbps Ethernet port or CANBus port
COMMUNICATION PROTOCOLS
Currently supports Modbus via serial or Ethernet ports.
SMS text supported with cellular modem
Email messages supported with Ethernet port and either cellular modem or landline internet connection
BATTERY BACKUP
Coin-type 3V, lithium battery, CR2450
Typical battery life is 7 years
ENVIRONMENTAL
Official operating temperature is 0 to 50°C (32 to 122°F).
Panel heaters can be installed to allow operation at colder temperatures.
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