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ViscoPump II
3
Data transfer
3.1 RS-232-C Interfaces
The ViscoPump II modul has three RS-232 C interfaces.
The interfaces on the internal data bus (96-chan nel VG bar) are used for communication with the
re spective controller unit or computer. The interface on the front panel serves to connect optional
devices such as thermostats etc. The connected are treated as sub-devices of the ViscoPump II
module.
3.2 Interface configuration
The interface parameters cannot be changed. All transmission parameters are firmly set to the
following values:
Parity:
Stoppbits:
Datenbits:
Changes to the transmission parameters of the RS-232-C interface are only possible on a software
basis. Setting is done through the program being used or through the software of the controlling
device. Please refer to the operat ing in structions of the respective device or program being used
for a description on how to make the required settings. The parameter settings of the connected
peripherals must be identical, other wise communication via this interface will be impossi ble.
All other devices to be connected must have the same parameter settings.
The other possible settings include:
RS parameter
baud:
2400
4800
9600
None
1
7
bit:
stopp:
7
2
8
1
7
1
8
1
7
1
8
1
Data transfer
parity:
No
No
Odd
Odd
Even
Even
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