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ICP DAS PMC/PMD Series User Manual
321
coil_output
module
input_register
holding_register
ir
Internal Register
"ch_addr"
: It indicates the channel/loop/phase index, Modbus address or
Internal Register number.
"nickname"
: It indicates the nickname of the channel/loop/phase.
"value"
: It indicates the real-time value of the channel/loop/phase.
}
Example
The following is the format to publish a message with the kwh value of Loop 2
which resides at the PM-3114 power meter with module number 5 to IoT Cloud
platform. The power module is connected to the COM3 of PMC-5231.
The following is a format to publish the message with the value of Internal
Register 13 to IoT Cloud platform.
{
"msg_type":"CHANNEL_UPDATE",
"ch_type":"ir",
"ch_addr":13,
"nickname":"function result 1",
"value":"63.87"
}
{
"msg_type":"CHANNEL_UPDATE",
"if_type":1,
"com_port":3,
"module_no":5,
"ch_type":"kwh",
"ch_addr":2,
"nickname":"kwh power data",
"value":"101.33"
}
Summary of Contents for PMC series
Page 1: ...ICP DAS PMC PMD Power Meter Concentrator Series User Manual Version 3 1 8...
Page 51: ...ICP DAS PMC PMD Series User Manual 38 Figure5 32 Energy Usage Breakdown by Circuit Group Chart...
Page 72: ...ICP DAS PMC PMD Series User Manual 59 Figure6 11 Security setting interface of VPN function...
Page 165: ...ICP DAS PMC PMD Series User Manual 152 The Import of MQTT Topic...