Setting A Switching Window (Window Function); Selecting Switch Behaviour For Limit Value Errors - WIKA DI32-1 Betriebsanleitung

13. Switching outputs

13.2 Setting a switching window (window function)

These parameters are only selectable when the limit value properties "rAnG" or
"Out.r" are set (see chapter 13.3 "Selecting switch behaviour for limit value errors").
These parameters define the upper and lower limits of the switching range.
EN
[☼]
TYPE
[▲] [▼]
A1.HI
A2.HI
[▲] [▼]
A1.Lo
A2.Lo
Parameter
A1.HI, A2.HI
A1.Lo, A2.Lo

13.3 Selecting switch behaviour for limit value errors

Sets the switch behaviour in the event an instrument checksum is incorrect or the
indication range is transgressed.
[☼] TYPE
[▲] [▼]
A1.Er
A2.Er
Parameter
on
oFF
no
54
-1999 ... 9999
[☼]
-1999 ... 9999
[☼]
Description
Upper limit value
Lower limit value
[☼] on
oFF
no
Description
The selected switch behaviour is activated. In push-pull operation, HIGH/
U+ is switched.
The switching output behaviour is inverted. When an error occurs, the error
behaviour overrides the actual limit value function.
A display overrun (> 9999) or underrun (< -1999) does not trigger any alarm.
WIKA operating instructions digital indicator, model DI32-1
Setting range
-1999 ... 9999
-1999 ... 9999
[▲]
[▼]