7 data transfer to device – JUMO PC Security Manager Software PCS (B 70.9703.0) User Manual
Page 52

7 Data transfer to device
52
Serial
interface
The following parameters must be selected.
Device list
When all settings have been made, the device is entered in the device list.
Connected to
COM1, COM2
The PC interface to
which the paperless
recorder is connected.
Transmission rate
9600, 19200, 38400
The transmission rate
must match the one that
has been set in the
device.
Control signal
RS232
If the RS232 interface
on the device is used.
RS232 setup interface
If the setup interface on
the device is used.
RS422-RTS
If the RS422/485
interface on the device
is used.
The parameter must be
set to match the
interface converter that
has been set up.
RS422-DTR
RS485-RTS
RS485-DTR
Communication
protocol
Modbus TCP/IP,
Modbus protocol
Set the
Modbus protocol
here.
Device address
1 — 255
Device address for the
Modbus protocol.
The address must
match the device
address that was set on
the device or in the
setup program.