AccuEnergy AcuDC 241 - Page 6

VI
3.2.6 Set Backlight Brightness ............................................................................................30
3.2.7 Meter Clock Setting ......................................................................................................30
3.2.8 Password Setting ............................................................................................................31
3.3 AcuDC Communication Setup .....................................................................31
3.4 I/O Parameter Setup.........................................................................................32
3.4.1 Meter Clock Setting .......................................................................................................32
3.4.2 RO parameter setting ..................................................................................................34
CHAPTER 4: Viewing Metering Parameters – VIA Display ............................40
4.1 General Display on the AcuDC ......................................................................40
4.2 View the Meter and Load Running Time ................................................. 43
4.3 View the serial number from the meter ..................................................44
CHAPTER 5: Viewing Real-time Readings Via AcuView Software ...........46
5.1 Connection Setup ..............................................................................................46
5.1.1 Wiring .....................................................................................................................................46
5.1.2 Acuview Software Setup .............................................................................................46
5.2 Configuration Parameters Setup ................................................................49
5.2.1 General Meter Parameter Setting ..........................................................................49
5.2.2 Configure the Data Log using the meter’s onboard memory ...............51
5.2.3 Configure the data log to log the readings on the computer’s memory
53
5.3 Viewing Metering Parameters ......................................................................56
5.3.1 Real-Time Metering .......................................................................................................56
5.3.2 Reading Data Log on Meter’s Onboard Memory ..........................................57
5.3.3 Reading Data Log on the computer’s memory .............................................58
APPENDIX ..........................................................................................................................60
A. Troubleshooting ..................................................................................................60
B. Modbus Register Map ........................................................................................ 63
B.1 MODBUS-RTU Protocol ................................................................................................... 63
B.2 Communication Format ................................................................................................66
B.3 AcuDC240 Communication Address Table .........................................................71
C. Ordering Information ........................................................................................83
D. Glossary of Definitions ......................................................................................84