ServiceMode
WTX120
A4500-1.1
HBM: public
61
Supported Modbus TCP services
Function
code
Command
Comments
01
Read multiple coils
Read multiple digital outputs
Discrete bits are read as from a bit ad
dress. The number of bits is variable.
02
Read multiple input
Read multiple digital inputs
Discrete bits are read as from an input
address. The number of bits is vari
able.
03
Read multiple holding regis
ters
Read multiple output words
One or more data word(s) is/are read
as from a data word address. The
number of data words is variable.
04
Read multiple input registers
Read multiple input words
One or more data word(s) is/are read
as from a data word address. The
number of data words is variable.
05
Write single coil
Set a digital output
A single bit is set or cleared.
06
Write single holding register
Write an output word
A single data word is written.
15
Write multiple coils
Set multiple digital outputs
Multiple bits are written as from a bit
address. The number of bits is vari
able.
16
Write multiple holding regis
ters
Write multiple output words
Multiple data words are written as from
a data word address. The number of
data words is variable.
Summary of Contents for WTX120
Page 1: ...Operating Manual Bedienungsanleitung Manuel d emploi English Deutsch Français WTX120 ...
Page 3: ...Operating Manual Bedienungsanleitung Manuel d emploi English Deutsch Français WTX120 ...
Page 184: ...Service password 182 A4500 1 1 HBM public WTX120 ...
Page 185: ...Operating Manual Bedienungsanleitung Manuel d emploi English Deutsch Français WTX120 ...
Page 366: ...Service Passwort 182 A4500 1 1 HBM public WTX120 ...
Page 367: ...Operating Manual Bedienungsanleitung Manuel d emploi English Deutsch Français WTX120 ...
Page 549: ...Mot de passe de service WTX120 A4500 1 1 HBM public 183 ...