Memory / Rs 232 (C.a 6543); Rs 232 Specifications; Saving / Recalling Values ( Mem/Mr Button) - Chauvin Arnoux C.A 6541 Bedienungsanleitung

6. MEMORY / RS 232 (C.A 6543)

6.1

RS 232 Specifications

The signalling speed in Bauds can be set to 300, 600, 1200, 2400, 4800, 9600, or "Parallel" for the
printing of results on parallel printers via the optional serial-to-parallel adapter.
This setting is carried out in the SET-UP menu (see § 4.7)
Data format: 8 data bits , 1 stop bit, without parity, Xon / Xoff protocol
Serial printer connection
Connection to a PC or to a parallel printer.
9-pin connector to
25-pin connector
Necessary links DB9
(null cable - standard modem) :
1 8 6 20
2 2 7 5
3 3 8 4
4 6 9 22
5 7
6.2 Saving / recalling values ( MEM/ MR button)
6.2.1 First function MEM (save)
With this function results may be recorded on the device's read-write memory.
These results are stored under addresses defined by an object number(OBJ) and a test number (TEST).
Front view
2
3
5
9 pin female connector
to C.A 6543
C.A 6543
→ → → → →
B25 ( )
49
Front view
2
3
5
9 pin male connector
to serial printer
9-pin connector to PC
25-pin connector to PC or
serial-to-parallel adapter
DB9 conversion ( → → → → → ):
DB25
2 3
3 2
7 5