ABB SM3000 User Manual page 108

SM3000
Multipoint Videographic Recorder
Note. The following parameters are displayed only if 'Protocol' (previous page) is set to 'Modbus Master'.
106
Select the comms analog input to hold the data from the
nominated slave device.
Enter the RTU address assigned to the remote unit (1 to 247).
Note. Displayed only if 'RTU Address'
Enter the register number to be read in the slave device.
Note. Displayed only if 'RTU Address'
Select the register type, 'Holding Register' or 'Input Register'.
Note. Displayed only if 'RTU Address'
Select the format of the data to be read from the slave device:
Sint16 – signed, 16 bit integer
Sint32 – signed, 32 bit integer, transmitted in high/low
order
rev. Sint32 – signed, 32 bit integer, transmitted in low/high
order
IEEE – 32 bit floating point number, transmitted in
high/low order
Rev. IEEE – 32 bit floating point number, transmitted in
low/high order
Sint16 X 10 – signed, 16 bit integer, multiplied by a factor
of 10
Sint16 X 100 – signed, 16 bit integer, multiplied by a factor
of 100
Sint16 X 1000 – signed, 16 bit integer, multiplied by a factor
of 1000
Select the comms digital input to hold the data from the
nominated slave device.
Enter the RTU address assigned to the remote unit (1 to 247).
Note. Displayed only if 'RTU Address'
Enter the register number to be read or written to in the slave
device.
Note. Displayed only if 'RTU Address'
Select the register type, 'Input Status' or 'Coil Status'.
6 Configuration
set to 'None'.
is not
set to 'None'.
is not
set to 'None'.
is not
set to 'None'.
is not
set to 'None'.
is not
IM/SM3000–EN Rev. L