Planning and commissioning
Project worksheets and commissioning checks for pulse, M-Bus, Modbus and analogue connections.
Most monitoring problems start before installation and show up after it as values that do not match the meter.
Start with the project worksheet, then use the commissioning guide for each interface and keep the acceptance record.
Learning path
8 guides · about 73 minutes
- Choosing an energy monitoring system Ten checks for comparing energy monitoring systems on commercial and industrial sites, with a worked CT error budget, network limits, cost per point and pilot pass criteria. 9 min
- Energy monitoring project worksheet Plan a first commercial or industrial monitoring site on paper. Set the decision, the measurement points and their interval, the data destination, outage behaviour and the acceptance tests. 10 min
- Energy monitoring commissioning checklist Commissioning checks for energy monitoring: point schedule, source-to-report checks with tolerances, timestamps, daylight saving, failure tests, delivery at the receiver and the acceptance record. 13 min
- Pulse meter commissioning and reconciliation Commission a pulse meter connection step by step: output circuit, pulse weight, maximum rate, a known-count test, recovery and reconciliation with the meter register. 5 min
- Wired M-Bus commissioning for heat meters Commission a wired M-Bus segment: unit loads, bus voltage and capacitance, primary addresses, telegram records, failure tests and reconciliation with the meter display. 11 min
- Modbus RS-485 commissioning Commission Modbus RTU over RS-485 step by step: device contract, wiring, termination and bias, addressing, decoding, polling time, data quality and an acceptance record. 6 min
- Commissioning 4-20 mA and 0-10 V monitoring Commission analogue process signals: loop headroom, scaling at known points, NE 43 fault currents, live-zero voltage, RTD transmitters, sampling and an acceptance record. 10 min
- Equipment performance monitoring boundaries Define the input, useful output, operating state and time boundary for pumps, compressors, boilers, chillers and heat pumps before you calculate a performance figure. 9 min
EpiSensor products
Devices for this topic
Modbus meters
All Modbus meters
Starting a monitoring project?
Answer a few questions about the site. System Builder turns them into a device list that you can check against your worksheet.