Introduction; Document No. Lme - Siemens LME7 Series Technical Instructions

LME Series

Introduction

The LME7 burner control is ideally suited for use in industrial thermal process applications. The
LME7 is extremely flexible, and encompasses the following features:
• Accepts standard UV, self-check UV, or self-check IR scanners and/or flame rods
• Integral LED display
• Programmable purge times and safety times
• Programmable actuator positions for purge, ignition, and low fire
• Adjustable time overlap of spark ignition and pilot valve
• Adjustable time overlap of pilot and main gas valves
• Proof-of-closure (POC) switch monitoring
• Modbus RTU or BACnet MS/TP communication
• Optional gas valve proving function
• Password-protected access to OEM parameters
• Integrated actuator control
• Integrated PWM blower control
Figure 1-1: The Main Components of an LME7 System
SCC Inc. Page 1
Technical Instructions

Document No. LME-1000

Section 1