Communication Protocols
The following example shows how the PROFIBUS protocol actually works with the PM130 PLUS. The HMS PROFIBUS master simulator is used to demonstrate the conte...
Sun, 4 Jun, 2017 at 11:28 AM
Follow next steps to reading data log: 1. Request Log File Info : write request in address 64944 (File Function = 9; File = Log Number) 2. Read Log Fil...
Wed, 16 Aug, 2017 at 5:27 PM
Supported in next firmware versions: PM130PLUS: V11.X.15.1 EM133: v12.22.16.1 ----------------------- IP Redundancy Mode - Modbus Register 49495. ...
Thu, 1 Nov, 2018 at 10:13 AM
Here is example on energy meter EM133 Refer EM133 Modbus Reference Guide 1. Send password 1.1. When password up to 4 digits you can send it t...
Tue, 29 Jan, 2019 at 10:54 PM
The meter response time is up to 5 ms. The message transmission time can be calculated in milliseconds as follows: 10000/baud_rate * (message_length_in_byt...
Tue, 28 Jan, 2020 at 11:55 AM