Operation
5.11 Configuration
FIDAMAT 6-G
5-42
Operating instructions, 07/2006, A5E00478463
5.11.4
Binary inputs (function 72)
Binary input functions
72 Binary inputs
THC
Fault/Maint.r/CTRL NAMUR
Binary inputs define
Figure 5-47 Binary input function
Six floating binary inputs are included in the standard equipment ("0" = 0 V [0 to 4.5 V]; "1" =
24 V [13 to 33 V]).
If these six inputs aren't sufficient, you can retrofit additional electronics with eight further
binary inputs (optional board).
If you activate the operating mode "NAMUR" ("■") with softkey 1, the binary inputs behave as
in table "Binary input activation functions" marked with "N".
If you deactivate "NAMUR" ("□") operating mode, the binary inputs behave compatibly with
the software outputs of the old version V 4.3.0 (in the table "Binary input activation functions"
marked with "X").
Press softkey 2. The following function screen appears on the display.
72 Binary inputs
THC
B 1 Acal check
B 2 Fault 1
B 3 Maint.req. 1
B 4 Vacant
...cont.
Figure 5-48 Define binary inputs
Assign here every input of the activation functions listed below as you like, whereby every
function may only be assigned once.
The connection assignments for the individual inputs can be found in the section "Electric
Connection".
No binary input was pre-assigned in the factory.