TRIMOS SA Av. de Longemalle 5 CH 1020 Renens Switzerland
Tel ++ 41 21 633 01 01 Fax ++41 21 633 01 02 office@trimos.ch http://www.trimos.ch
Page 21
16. AC adaptor, external contact
If the indicator (36) showing complete discharge is displayed, connect the AC adaptor.
The instrument remain operational. Complete recharding takes 15 hours.
A foot pedal may be connected to the external contact (16) for data transfer.
Another functions may be assigned to it.. (see page 21)
17. RS232C connector
The RS 232 C port (13) is OptoRS compatible (see OptoRS convention for more
informations). It allows connection to a printer to protocol the measurement results or to a
computer.The latter may remotely control all the instrument functions.
Female 9 – pins D-Sub connector (seen from the outside) :
Pin 1 : +9V output if charger connected or
+9V input from external supply.
Pin 2 : RXD = Data output of the instrument.
Pin 3 : TXD = Data input from the PC
Pin 5 : SG = signal ground.
Data transmission format : 4800 bps, 7 bits, parité paire, 2 stop bits.
The value is sent in ASCII code :
in mm : SIGN 10 10 10 DP 10 10 10 CR
Comments : -10 only for 0.001mm resolution.
-10 and 10 = spaces if they are zero.
- There is no space between minus sign and the first numeral
- The + sign is replaced by a space.
in in : SIGN 10 10 DP 10 10 10 10 10 CR
Comments : -10 only for .00005 inch resolution.
-10 = space if zero
- There is no space between minus sign and the first numeral.
- The + sign is replaced by a space.
2
1
0
-1
0
-1
-3
-3
-4
2
1
-5
1
5
4
3
2
1
9
8
7
6
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