6. Adjustable parameters
14
DIGITAL DISPLAY
DA 340
Parameter
Parameter value
P00
keyboard locking
0 = keyboard locking inactive
1 = keyboard locking active
P01
operating mode:
- level of the input signal and
- display mode proportional
reciprocal
1 = 0 ... 1 V; 0 ... xx V / proportional display
2 = 0 ... 10 V / proportional display
3 = 0 ... 20 mA / proportional display
4 = 4 ... 20 mA / proportional display
5 = 0 ... 1 V; 0 ... xx V / reciprocal display
6 = 0 ... 10 V / reciprocal display
7 = 0 ... 20 mA / reciprocal display
8 = 4 ... 20 mA / reciprocal display
P02
scaling factor:
numerical value to be displayed with the
maximum of the input signal
range of values: 1 ... 999 999
P07
decimal point of the display
range of values: 0 ... 5
0 = none, 5 = 5 places after the point
P10
preset 1 (minimum value):
displayed value at which OUT 1 (min.)
is to switch
range of values: 0 ... 999 999
P11
preset 2 (max.):
displayed value at which OUT 2 (max.)
is to switch
range of values: 0 ... 999 999
P12
switching performance of the outputs
OUT 1 (min.) and OUT 2 (max.)
1 = both outputs switch when the relevant preset
value has been exceeded
2 = output (min.) switches when the relevant
preset value has not been reached, output
(max.) switches when the relevant preset value
has been exceeded
P17
offset
numerical value which is added to the
current displayed value
range of values: -99999 ... +99999
P16
linearisation
free definition of a linearisation graph for
the displayed values
0 = linearisation inactive
1 = linearisation active
P18
fleeting time for OUT 1 (min.)
The output changes its switching status when
the limit value has been exceeded or has not
been reached for the length of the set fleet-
ing time. Then it returns to the initial status.
range of values: 0.00 ... 9.99s
(0.00 = fleeting time not active, output is switched
statically)
P19
fleeting time for OUT 2 (max.)
range of values: 0.00 ... 9.99s; (0,00: see P18)
P20
fleeting time for OUT 3 (display 0)
range of values: 0.00 ... 9.99s; (0.00: see P18)
P23
function of the
key in the operating
mode
0 = no function
5 = delete min./max. memory
P24
function of the
key in the operating
mode
0 = no function
5 = delete min./max. memory
P25
function of the
key in the operating
mode
0 = no function
5 = delete min./max. memory
P26
read min./max. memory
display of the current minimum value
P27
read max./min. memory
display of the current maximum value
P29
start-up delay for OUT 1 (min.)
The output switches after the start-up delay
has elapsed.The time starts with the applica-
tion of the operating voltage or after reset.
range of values:
0s = start-up delay not active
0.01 ... 99.98s start-up delay active
99.99s = output "min." remains locked until the
displayed value falls below the preset min. value
for the first time
