Seneca T201DCH100-M, User Manual

Page: 10 / 20

User Manual
T201DCH50/100/300-M
ALL RIGHTS RESERVED. NO PART OF THIS PUBLICATION MAY
Doc. MI004730-EN
Rev. 1.0.2 Page 10
WARNING!
Dip switches configuration is active only after a reboot!
So, for example using the RMS measure with 0 A input the Output voltage is 0V but using the Bipolar measure
with 0 A input the Output voltage is 5V.
MODBUS RTU PROTOCOL
The Modbus protocol supported by the T201DCH50-100-300 is:
 Modbus RTU Slave
For more information about these protocols, please refer to the Modbus specification website:
http://www.modbus.org/specs.php .
4.1.
Modbus RTU function code supported
The following Modbus RTU functions are supported:

Read Holding Register (function 3) Max 5 Registers

Write Single Register (function 6)
 Write Multiple registers (function 16) Max 2 Registers
WARNING!
All 32 bits values are stored into 2 consecutive registers
WARNING!
You can Read a Maximum of 5 Modbus Registers with the Read Holding Register function (function 3)
BE REPRODUCED WITHOUT PRIOR PERMISSION.