6
cOnFiguraTiOn and FuncTiOn
6.1 Operating and display elements
6.1.1 Operating unit
The operating unit consists of an LCD and keys. It is used for displays and
settings of the Control Electronics, Type 8605.
2
1
Illustration 6-1: Operating unit
key assignment
Key
Display mode
Switch over the display
value
PV [mA] process value
PV [%] process value
SP [%] Setpoint
TV [%] duty cycle
sec
Enter configuration
mode
4
7
6
Legend
1 Process value = Actual
value (of the coil current)
2 Setpoint = Setpoint (of
5
the coil current)
3
= active
= not active
4 Upper limit
5 Unit of the displayed
value
(s, Hz, %, mA, V)
6 Lower limit
7 LCD
Configuration
Selected and
mode
confirmed menu
item
Scroll up
Increment (in-
(selection)
crease)
numerical values
Scroll down
Decrement (de-
(selection) )
crease)
numerical values
Confirm the
Select and dese-
selected menu
lect the individual
item
menu items
Switch between
Confirm set
main menu and
values
sub-menu items
e. g.: Out-VALV
Setpoint (of
8605 - 15