RS 422/RS 232 interface
52
AMS 300
i
Leuze electronic GmbH + Co. KG
9.3
RS 232 – Electrical connection
9.4
RS 422/RS 232 interface data
9.4.1
Default settings for the RS 422 interface
The RS 422 is active in the delivered condition.
9.4.2
Default settings for the RS 232 interface
The RS 232 is inactive in the delivered condition.
9.4.3
Parameter settings for AMS 300
i
An overview of all parameters to be set is given in the foldout at the end of the manual.
All parameters are set via the panel/display
Basic operation of the display is described in Chapter 8.4.
To change parameters, parameter enable must be activated.
Note!
Changed parameters take effect on the interface immediately.
RS 232 BUS IN (5-pin plug, B-coded)
Pin
Name
Comment
1
N.C.
Not assigned
2
TxD
RS 232 transmission line
3
GND ISO RS 232 reference potential
4
NC
Not assigned
5
RxD
RS 232 receiving line
Thread
FE
Functional earth (housing)
1
4
3
2
5
BUS IN RS 232
TxD
NC
1
2
NC
GND ISO
RxD
M12 connector
(B-coded)
Designation
Value range
Default
Activation
ON/OFF
ON
Baud rate in kbit/s
19.2 / 38.4 / 57.6 / 115.2
38.4
Data format
8,n,1 / 8,e,1 / 8, o, 1
8,n,1
Designation
Value range
Default
Activation
ON/OFF
OFF
Baud rate in kbit/s
19.2 / 38.4 / 57.6 / 115.2
38.4
Data format
8,n,1 / 8,e,1 / 8, o, 1
8,n,1
