5.7 RS232 settings
54
780/781 pH/Ion Meter, Manual
barcode: input, id1, id2
For data input you can also use a barcode reader which provides a
PS/2 connection. Older barcode reader may possibly have a too-high
power consumption, which could result in the cancellation of the sys-
tem test when the instrument is switched on. In such a case remove the
connected keyboard and switch on the instrument again.
5.7 RS232 settings
CONFIG
:
└ RS232 settings
├ baud rate
├ data bit
├ stop bit
├ parity
handshake
For communication with instruments (printer, PC) connected to the se-
rial RS232 interface the correct setting of these parameters is required:
baud rate: 38400, 19200, 9600, 4800, 2400, 1200,
600, 300
data bit: 7, 8
stop bit: 1, 2
parity: even, none, odd
handshake: HWs, SWChar, SWline, none
Please refer to the manual of your printer for the exact settings. When a
computer is connected the corresponding configuration can usually be
carried out in the terminal program used.
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