p-40-ed-2-en
10.4
04-03-08
To call up various functional elements within a test block such as advancing from an Input to the
next, use key field 2 +/- on the control panel S1.
To activate functional elements selected, use key field 4 +/- on the control panel S1.
Test block 1: Inputs
Display:
The function assigned to the input displayed can be seen from chapter 12 „Connections Diagram for
Connectors“.
The designations E (for input) are located on the lefthand side of the connectors shown.
The keys or selectors assigned to the inputs are designated S in the connections diagram and have
the same numbers as the associated inputs, i.e.
key S1 is connected to input E1
key S2 is connected to input E2
key Sx is connected to input Ex.
The operating state of the input is signalled in the 7th digit of the display.
Key/switch open
→
display: 0
Key/switch closed
→
display: 1
In the righthand part of the display, the connecting plug and the pin number to which the displayed
input is connected are shown for the purpose of reference.
Test block 2: Outputs
Display:
The function assigned to the ouput displayed can be seen from chapter 12 „Connections Diagram for
Connectors“.
State of input
Input no.
Input
State of output
Output no.
Output
E
1
0
A
1
0
key field 4