DKM-250 User Manual V-2.0
3
Section
1. INSTALLATION INSTRUCTIONS
1.1 FRONT AND BACK PANELS
1.2 ELECTRICAL INSTALLATION
1.3 INSTALLATION DIAGRAM
2. PUSHBUTTON FUNCTIONS
3. SCREEN NAVIGATION
4. PROGRAMMING
4.1 ENTERING THE PROGRAMMING MODE
4.2 RESETTING DEMANDS
4.3 RESETTING ENERGY COUNTERS
4.4 RESETTING Ah (ampere*hour) COUNTERS
4.5 RESETTING RUN HOURS
4.6 RESETTING ALARMS
4.7 ADJUSTING CURRENT MEASUREMENT INPUT
4.8 ADJUSTING CURRENT HIGH LIMIT
4.9 ADJUSTING VOLTAGE LOW AND HIGH LIMITS
4.10 SELECTING VOLTAGE MEASUREMENT INPUT
4.11 ADJUSTING LOW AND HIGH POWER LIMITS
4.12 ADJUSTING THE DEMAND PERIOD
4.13 ADJUSTING THE 4-20mA ANALOG OUTPUT
4.14 SELECTING THE DEFAULT SCREEN
4.15 ALARM CONFIGURATION
4.16 MODBUS PARAMETERS
4.17 ADJUSTING LOW AND HIGH EARTH LEAKAGE LIMITS
4.18 PROGRAMMABLE RELAY SETUP
4.19 PROGRAMMABLE DIGITAL INPUT SETUP
4.20 OUTPUT PULSE (kWh, Ah, hour) SETUP
4.21 DISPLAYING THE FIRMWARE VERSION
4.22 CALIBRATION
4.23 LAMP TEST
5. MODBUS COMMUNICATIONS
5.1. DESCRIPTION
5.2. COMMANDS
5.3. PROGRAM PARAMETERS
5.4. MEASUREMENTS AND CONTROLLER RECORDS
6. TECHNICAL SPECIFICATIONS
TABLE OF CONTENTS
