Articles
Support articles and tech bulletins for ACR Systems data loggers.
General
- Extending Cable Lengths
Cable Length Extensions for Probes and Communication Cables - Fast Read Mode
- Fast Sampling Battery Pack for SRP loggers
- Powering SRP in Fast Read Mode Using IC-101 Interface Cable
- Using The SRP2 RH Channel For Voltage
Networking and Remote Communication
- Overview - Networking and Remote Communication
SmartReader Plus Data Logger Connectivity - Cellular Data Logger - Remote Wireless Modem
Mobile Network Communication over the Internet - Data Logger Network - Local
Networking SmartReader Plus Data Loggers on Short Cable Run - Data Logger Network - Modular Local
Networking SmartReader Plus Data Loggers on Long Cable Run - Data Logger Network - Remote Modem
Networking SmartReader Plus Data Loggers Remotely on Short Cable Run - Data Logger Network - Modular Remote Modem
Networking SmartReader Plus Data Loggers Remotely on Long Cable Run - Data Logger Device Server - Local
Ethernet to Serial Data Logger Local Area Network (LAN) Connection - Data Logger Device Server - Multidrop
Communicating with Multiple SmartReader Plus Data Logger Locations on a Single Connection - Serial Communication Considerations
Requirement for Proper Connection of Data Loggers to Modems and Ethernet Devices
Software
- ACR Software Compatibility with Windows 7 FAQ
Using ACR Software with Windows 7 - Calculating Average Values
Using a Compound Line to Apply Average Value Calculations - Calculating Mean Kinetic Temperature
Applying MKT as a Compound Line - Configuring TrendReader 2 for Legacy SmartReader Connectivity
Instructions on configuring TrendReader 2
Troubleshooting
- SmartReader 9 Rate Select Connections
Setting the Rate Select jumpers for the SmartReader 9 Pulse Logger - Troubleshoot counting mode setup for SmartReader 9
How to force enable Accumulate mode in TrendReader 2 for the SmartReader 9 Pulse Logger - Troubleshooting Incorrect Readings
How to troubleshoot incorrect readings for SmartReader and SmartReader Plus data loggers - USB to Serial Adaptors - Installing Drivers
Installing Drivers for IC-102, LIC-102 and USB to Serial Adaptors - Reassigning COM Ports
Reassigning COM Ports by Accessing Device Manager
Wiring Diagrams
- Contact Monitoring
Wiring diagram for contact monitoring - Thermocouple Wiring
Wiring diagram for thermocouple data loggers - SRP7 PLC Wiring
PLC wiring diagram for SmartReader Plus 7 - SRP Transmitter Connection (2-wire)
2-wire transmitter connection diagram for SmartReader Plus - SRP Transmitter Connection (4-wire)
4-wire transmitter connection diagram for SmartReader Plus - SRP2 4-20mA Transmitter Connection
Connecting a 4-20mA transmitter to a SmartReader Plus 2 data logger - SRP3 AC Current & Voltage (single phase connection)
AC Current & AC Voltage Recording with the SmartReader Plus 3 data logger - SRP3 AC Current & Voltage (3-wire delta)
3-Wire Delta Power System - SRP3 AC Current & Voltage (4-wire wye)
4-Wire Wye Power System
Equations
- Compound Line Equations
Creating and Applying Compound Line Equations in TrendReader 2 - Equation Generator
Generate custom equations for use with TrendReader 2 - Equation Generator Instructions
How to use the online Equation Generator - Custom equations for the 4-20 mA input
How to write a custom equation for the 4-20 mA input - How to totalize flow from a process signal data logger
- Calculating kWh from an AC current logger
How to calculate Kilo-Watt-Hours (kWh) from an AC Current Logger, SR3 logger - Calculating kWh from an AC current and voltage logger
How to calculate Kilo-Watt-Hours (kWh) from an AC current and voltage logger (3-Phase System) - Embedding results in custom equations
How can an Equation Result be Embedded in Custom Equations? - Embedding a standard equation in a custom equation
Example of embedding a standard equation in a custom equation - Examples of custom equations
- More information on custom equations

