User manual
Document nr. : 021865
Version : V2.1
Alfanet PC-interface 2e gen.
Client : General
Page : 5 of 12
Explanation P01 setting clock:
After selecting parameter P 01 the clock can be set by pushing the SET key. The procedure
is as follows;
- At first the
hours
are set (0..23) with the UP and/or DOWN key.
- Press the SET key to confirm the value.
- Next the
minutes
are set (0..59) with the UP and/or DOWN key.
- Press the SET key to confirm the value.
- Next the
year
is set (0..9999) with the UP and/or DOWN key.
- Press the SET key to confirm the value.
- Next the
month
is set (1..12 = Jan..Dec) with the UP and/or DOWN key.
- Press the SET key to confirm the value.
- At last the
day
is set (0..6 = Mo .. Su) with the UP and/or DOWN key.
- And close the procedure by confirming the value with the SET key.
Explanation P32 detection lost controller:
If this parameter = 1, the interface will generate an alarm when the communication with one
of the controllers is lost. The interface will try to get connection with the lost controller for 5
minutes. If this failes, the alarm led and the relay will be activated. The alarm can be reset
with the SET key.
Explanation P50 setting log interval:
Normally the log intervals are set using the program on the PC. It is also possible to set the
log interval per network number without the PC. Press the SET key once after selecting
parameter P50 to set the log intervals as follows;
- The display shows ‘n 1', were the number behind the ‘n’ is network number 1.
By pressing the SET key again the log interval time is shown on the display. Value
‘0000' means off. The shown value can be changed by pressing the SET key
simultaneously with the UP or DOWN key. After releasing the keys the display
shows ‘n 1' again.
- To select an other network number use the UP and/or DOWN keys, f.i. ‘n 2'.
To change or readout the log interval time of this network number use the same
procedure as above.
At this way all log interval times of the network can be changed.
As for several seconds no key is pressed the PC-Interface returns back to it’s normal
operation.
3
Program
3.1
Installation
3.1.1
RS 232 interface
Place the CD-ROM with the PC-Software in the CD-player. The installation-procedure
will start automatically. Follow the instructions during the installation.
3.1.2
USB interface
Connect the USB interface to the PC before the software is been installed. As soon as
the interface is connected to the PC, Windows will give a message that it has detected
new hardware.
