PLX30 Series
MBS Protocol
Ethernet and Serial Gateways
User Manual
ProSoft Technology, Inc.
Page 133 of 200
September 19, 2012
Parameter
Value
Description
o
For Coil address 00115, specify 114
o
(00115 - 00001 = 114)
For register read or write commands (FC 3, 6, or 16) 4X range,
for 40001, specify a value of 0
o
(40001 - 40001 = 0).
For 01101, 11101, 31101 or 41101, specify a value of 1100.
o
(01101 - 00001 = 1100)
o
(11101 -10001 = 1100)
o
(31101 - 30001 = 1100)
o
(41101 - 40001 = 1100)
Note:
If the documentation for a particular Modbus server device
lists data addresses in hexadecimal (base16) notation, you will need
to convert the hexadecimal value to a decimal value to enter in this
parameter. In such cases, it is not usually necessary to subtract 1
from the converted decimal number, as this addressing scheme
typically uses the exact offset address expressed as a hexadecimal
number.
