Siemens LMV5 Series - Function of VSD Module; VSD Module Overview and Basic Diagram; Speed Feedback Signal Acquisition

22/278
Siemens Building Technologies Basic Documentation LMV51... CC1P7550en
HVAC Products 2 General 01.10.2003
2.3 Type summary LMV5...
Microprocessor-based burner control for single- or dual-fuel burners of any capacity,
electronic fuel / air ratio control on CAN bus basis, up to 4 actuators, integrated gas
valve proving, AC 120 V.
Microprocessor-based burner control for single- or dual-fuel burners of any capacity,
electronic fuel / air ratio control on CAN bus basis, up to 4 actuators, integrated gas
valve proving, AC 230 V.
Same as LMV51.000A2, plus load controller, integrated digital PID boiler temperature
or pressure controller (LC), temperature limiter, automatic adaption of the controller’s
characteristic depending on modulating or multistage operating mode, AC 120 V.
Same as LMV51.000A2, plus load controller, integrated digital PID boiler temperature
or pressure controller (LC), temperature limiter, automatic adaption of the controller’s
characteristic depending on modulating or multistage operating mode, AC 230 V.
Same as LMV51.1... basic unit, plus VSD control, AC 120 V.
Same as LMV51.1... basic unit, plus VSD control, AC 230 V.
Same as LMV51.2… basic unit, plus O
2 trim control and up to 6 actuators, AC 230 V.
LMV51.000A1
LMV51.000A2
LMV51.100B1
LMV51.100B2
LMV51.200A1
LMV51.200A2
LMV52.200A2