Legrand KEOR T10 Manuel d'installation télécharger pdf (Page 44)

Appendix-2: Modbus List

While reading data through MODBUS, the following addresses can be used. "03 - Read Holding Registers" must be

selected to read the MODBUS data.

We can send commands by using MODBUS. To do that function 06 – Write Single Register must be used.

The data is defined as unsigned words (2 bytes).

Address Coefficient Data Definition Read (R) / Write (W)

100 1 L1 Input Voltage R

101 1 L2 Input Voltage R

102 1 L3 Input Voltage R

103 1

L1 Input Current

104 1

L2 Input Current

105 1

L3 Input Current

106 0,1 Input Frequency R

107 1 L1 Output Voltage R

108 1

L2 Output Voltage

109 1

L3 Output Voltage

110 1 L1 Output Current R

111 1

L2 Output Current

112 1

L3 Output Current

113 0,1 Output Frequency R

114 1 L1 Output Load Percentage R

115 1

L2 Output Load Percentage

116 1

L3 Output Load Percentage

117 1 L1 Bypass Voltage R

118 1

L2 Bypass Voltage

119 1

L3 Bypass Voltage

120 1 Positive Battery String Voltage R

121 1 Negative Battery String Voltage R

122 1 Positive Battery String Current R

123 1 Negative Battery String Current R

124 1 Battery / Ambient Temperature R

125 1 Positive DC Bus String Voltage R

126 1 Negative DC Bus String Voltage R

127 1 UPS Conditions and Alarms (***) R

201 1

If "1" is sent then beeper will be on. If "0" is sent then beeper

will be off.

R/W

202 1 If "1" is sent then a battery test will start. R/W

1 2 ... 39 40 41 42 43 44 45 46 47 48

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Legrand KEOR T10 Manuel d'installation Page 44

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