Page 2 of 39 Rev. 13
Table of contents
1. CONFIGURATION .......................................................................................................................................................... 3
1.1 COMMUNICATION PROTOCOL ............................................................................................................................... 3
1.2 RS-232 CONNECTION .............................................................................................................................................. 4
1.3 RS-485 CONNECTION .............................................................................................................................................. 4
1.4 ETHERNET TCP/IP CONNECTION .......................................................................................................................... 6
1.4.1 Network precautions: before you start ................................................................................................................. 6
1.4.2 Using PCOM board with a local host system ...................................................................................................... 6
1.4.3 Connecting the PCOM board .............................................................................................................................. 6
1.4.4 Connecting to a Network ..................................................................................................................................... 6
1.4.5 Connecting Directly to a Host System ................................................................................................................. 7
1.4.6 Configuring the PCOM board .............................................................................................................................. 9
1.4.6.2 Display IP address .......................................................................................................................................... 10
2. MODBUS RTU............................................................................................................................................................... 11
2.1 RAM MEMORY MAP ................................................................................................................................................ 11
2.2 CHARGER COMMON PARAMETERS SET UP ...................................................................................................... 14
2.2.1 General .............................................................................................................................................................. 14
2.2.2 Voltage or current settings................................................................................................................................. 14
2.3 OPERATION MODE MODIFICATION ..................................................................................................................... 14
2.3.2 Formation mode ................................................................................................................................................ 14
2.3.3 Battery test ........................................................................................................................................................ 15
2.3.4 Alarm reset ........................................................................................................................................................ 15
2.3.5 Messages .......................................................................................................................................................... 15
2.4 OTHER SETTINGS .................................................................................................................................................. 16
3. DNP V3.00 ..................................................................................................................................................................... 16
3.1 INTRODUCTION ...................................................................................................................................................... 16
3.2 DEVICE PROFILE .................................................................................................................................................... 16
3.3 IMPLEMENTATION TABLE ..................................................................................................................................... 18
3.4 POINT LIST .............................................................................................................................................................. 19
3.5 CHARGER COMMON PARAMETERS SET UP ...................................................................................................... 31
4. COMMON NOTES FOR MODBUS AND DNP3 ........................................................................................................... 32
5. THE 40-20MA OUTPUT ................................................................................................................................................ 39
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