7 configuration – JUMO 701550 di 308 - Digital Indicator Operating Manual User Manual
Page 48
7 Configuration
48
Acknowledge-
ment
ACKNOWL
0
1
2
no acknowledgement
acknowledgement only possible with the
limit comparator inactive
acknowledgement always possible
For setting with acknowledgement, the limit
comparator is latching, which means, it
remains „ON“ even when the switch-on
condition is no longer present.
The limit comparator must be reset by
pressing the
(
d +
) keys or a binary signal.
Pulse time
PULSE-t
0…9999
The limit comparator resets automatically
after an adjustable time period (time in
seconds).
Limit
comparator
actual value
LCACTVAL
(analog
selector)
Analog
input 1
Input variable for limit comparator
(see limit comparator functions lk1...lk8:
Measurement)
Limit
comparator
setpoint value
LCSETVAL
(analog
selector)
deactivated
Setpoint value for limit comparator
(see limit comparator functions lk1...lk6:
setpoint value w)
When LCSETVAL is deactivated, parameter
FIXLCVAL can be used to enter a fixed
default setpoint value.
Hysteresis
function
(Setup)
symmetrical
asymmetrical
left
asymmetrical
right
Switching differential ranging around the
limit value
Adjustment only possible in the setup
program:
-> Limit comparators -> 1 ... 4
➔ LIMITC 1 (limit comparator 1) ➔
➔ LIMITC 2 (limit comparator 2) ➔
➔ LIMITC 3 (limit comparator 3) ➔
➔ LIMITC 4 (limit comparator 4) ➔
Parameter
Value/
Selection
Description
Factory settings are shown bold.
EXIT
F
EXIT
F