Fronius LocalNet RS 232 Bedienungsanleitung Seite 10

LocalNet RS 232 Interface
Safety
Danger from incorrect connection to the power source.
This can result in damage to the PC.
▶
General The LocalNet RS 232 interface can only be used in conjunction with LocalNet application
software and system components (power source, wire-feed unit, etc.) with LocalNet con-
nection sockets. To ensure correct operation, the LocalNet application software must al-
ready be running on the computer.
Scope of supply
(1)
Description of the Each display represents a transmit line (TxD) and a receive line (RxD). A flashing display
displays on the indicates that data is being transferred along the respective lines.
LocalNet RS 232
interface x ... Display flashes
RS 232
TxD
x
x
-
-
-
10
CAUTION!
Connect the power source to the PC using the LocalNet RS 232 interface and the
cables provided only.
(2)
LocalNet
RxD TxD RxD
x x x
- x x
- - x
x x -
- - -
(1) LocalNet RS 232 interface
(2) LocalNet interface cable
(3) RS 232 interface cable
(4)
(4) Software tools CD
(3)
Status
Communication is ok
PC does not respond; start the LocalNet application
software on the PC
Interface error; connect to PC and check system com-
ponents. Replace interface if necessary.
PC is sending data - system component does not re-
spond; system component possibly faulty
No display flashing; check connection to PC and system
component. Replace interface if necessary