CIRCUTOR computer SMART III-Fast Series - Manual (Page 64)

B�-Programming variables
Thefollowingfunctionsareimplementedforthesevariables:
Function 04:readinglogs�
Function 10:Writingmultiplelogs�
Table 15:Modbus memory map: programming variables (Table 1)
Unit parameters
Configuration variable Address
Serialnumber (1) 1000-1003
Framenumber (1) 1010-1013
Version (1) 1020-1021
Hardwarelog (1) 1030-1033
(1) Theparametersoftheunithaveonlyimplemented function 04�
Table 16:Modbus memory map: programming variables (Table 2)
RS-485 Communications
Configuration variable Address Valid data margin Default value
Peripheralno� 1071 1to254 1
Speed 1072 0(9600),1(19200) 1
Parity 1073 0(none),1(odd),2(even) 0
Length 1074 0(8bits),1(7bits) 0
Stopbits 1075 0(1bits),1(2bits) 0
Table 17:Modbus memory map: programming variables (Table 3)
CPC-NET communications
Configuration variable Address Valid data margin Default value
Speed 1082 0(9600),1(19200),2(38400) 2
Parity 1083 0(none),1(odd),2(even) 0
Stopbits 1085 0(1bits),1(2bits) 0
Table 18:Modbus memory map: programming variables (Table 4)
Transformation ratios
Configuration variable Address Valid data margin Default value
Currentprimary 1090 1-10000 5
Currentsecondary 1091 0(1A),1(5A) 1
Voltageprimary 1092-1093 1-99999 1
Voltagesecondary 1094-1095 1-99999 1
Table 19:Modbus memory map: programming variables (Table 5)
Connection type
Configuration variable Address Valid data margin Default value
Connectiontype 1100 0(3U�3C),1(3U�1C),2(2U�1C) 0
Phase (1) 1101 1to6(Table41) 1
Current1 /1/2 1102 1(Phase1direct),2(Phase2direct),
3(Phase3direct),4(Phase1re-
verse),
5(Phase2reverse),6(Phase3
reverse),
1
Current2 (1)(2) 1103 2
Current3 (1)(2) 1104 3
(1) Onlyusedwhentheconnectiontypeisotherthan3U�3C�
(2) Indicatestherelationshipbetweentheassignedvoltageandthecurrentdirection�
64
Computer SMART III FAST
Instruction Manual