TESA TESA-hite Magna 400, Instruction Manual

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TESA-hite Magna 400 / 700
46
9.1 Description
9.1 Description 9.1 Description
9.1 Description of the
of the of the
of the RS 232
RS 232 RS 232
RS 232 interface
interface interface
interface
To link the TESA-Hite Magna 400 / 700 to a Printer SPC or a PC, use the cable 04761052.
Transmission speed 4800 bauds
Character length 7 bits
Start 1 bit
Stop 2 bits
Parity even
9.
9. 9.
9.1.1
1.1 1.1
1.1 Monod
Monod Monod
Monodirectional data transmission
irectional data transmission irectional data transmission
irectional data transmission
The data transfer is done by activating the function key .
Tra Tra Tra Transfer nsfer nsfer nsfer
mm ±9999.999(9) <cr/lf>
In ±99.99999 <cr/lf>
9.1.2 9.1.2 9.1.2 9.1.2 Bidirectional data transmission Bidirectional data transmission Bidirectional data transmission Bidirectional data transmission
This transmission mode allows direct control of the height gauge from a PC. Given instructions are as
follows:
Each command must be ended using ASCII code «CR»
?<cr>
Measured value
ID ?<cr> Product identification number TE…<cr/lf>
VER ?<cr> Instrument version 2.1<cr/lf>
UNI ?<cr> Unit system MM ou IN<cr/lf>
MM<cr> Work in metric (mm) <cr/lf>
IN<cr>
Work in inch (in)
<cr/lf>
The pin assignment on the 9 pin (female) connector is as follow:
Control panel
PC
2 TXD (Data Out) 2 RXD
3 RXD (Data Req) 3 TXD
5 GND
Other pins are leaved unused
8 GARANTIE
10 WARRANTY
We guarantee this product against any fault of design, manufacture or material for a period of
12 months from the date of purchase. Any repair work carried out under the guarantee conditions is
free of charge. Our responsibility is limited to the repair of the product or, if we consider it necessary,
to its free replacement.
The following are not covered by our guarantee: batteries and damages due to incorrect handling,
failure to observe the instruction manual, or attempts by any non-qualified party to repair the product;
any consequences whatever which may be connected either directly or indirectly with the product
supplied or its use.
(Extract from our General Terms of Delivery, December 1, 1981).
5 GND
V + (DTR)
Data In (TXD)
Data Out (RXD)
1
9
V – (RTS)
6
Printer SPC or PC side
Sub-D 9 pole male