212-M-V2.1
CONTENTS
1. Overview 3
1.1 Model Number Designation 5
1.2 Conversion Factors 6
2. Specification 7
3. Operation 11
3.1 Display Operation 13
3.1.1 Normal Operation 13
3.1.2 Charge/Discharge Operation 17
3.1.3 Peak and Off-Peak Operation 18
3.2 Checking Set-up Parameters 19
3.3 Units of Measurement 24
3.4 Frequency Cut-off 25
3.5 Offset Functions 26
3.6 Operating Modes 27
3.6.1 Heating 27
3.6.2 Cooling 27
3.6.3 Heating/Cooling 27
3.6.4 Charge/Discharge 27
3.7 Peak and Off-Peak 28
3.8 Logging 29
4. Communications 30
4.1 Meter-bus 31
4.2 Infra-red Communications Link 33
4.3 RS485 with Modbus RTU Protocol 34
4.3.1 Hardware 34
4.3.2 Protocol 34
4.3.3 Bus Address 35
4.3.4 Function Codes 36
4.3.5 Exception Response 36
4.3.6 List of Data Registers 37
To Next Page
Loading...
