NORD Drivesystems BU0550 - Manual (Page 66)

PLC logic for NORD SK 54xE frequency inverters
66 BU 0550 GB-0813
3.5.6 Visualisation with ParameterBox
In the ParameterBox, the entire display can be used for the display of information. For this, the
ParameterBox must be switched to visualisation mode. This is possible with ParameterBox (Parameter
P1308) firmware version V4.3 and above and is performed as follows:

Set parameter P1003 to "PLC Display" in the menu item "Display".

Switch to to display of operating values using the right or left arrow keys

The PLC display in the P-Box is now active and remains so.
In the visualisation mode of the P-Box the display content can be written by means of the two function
blocks described below. However, before the item "Allow Parameterbox function modules" must be
activated in the PLC configuration dialogue (Button ).
The keyboard status of the Box can also be queried via the process value "Parameterbox_key_state". This
enables inputs to the PLC program to be implemented.
The display structure and the keys to be read out for the ParameterBox can be seen in the figure below.
Fig. 9 Display on the ParameterBox in visualisation mode
3.5.6.1 Visualisation overview
Function module Explanation
FB_STRINGToPBox Copies a string into the P-Box
FB_DINTToPBox Copies a DINT value to the P-Box
Off
U
L
D
R
0,0 0,1
1,0
2,0
3,0
0,2 0,3 0,19
1,19
2,19
3,19
First character
Row=0 & Column=0
Last character
Row=3 & Column=19
On DIR OK