Special functions
function is programmed, the only values received are 0.0% for dry and
100.0% for dew.
Output function
Status symbol
Menu
Measured value (Mxx)
Output function: Mess
Differential (Mxx-M00)
D
Output function: Diff
Maximum value (Mxx)
H
Output function: Max
Minimum value (Mxx)
L
Output function: Min
Average value (Mxx)
M
Output function: M(t)
Alarm value (Mxx)
A
Output function: Alrm
15.12.6 Reference channels
The calculating functions of the function channels usually refer to one (or two)
particular measuring channel(s) (s. 15.9, Hb. 6.3.4). When programming a
function channel the reference channel Mb1 is provided automatically by the
1st channel of associated sensor connector Mxx1.
The 2nd reference channel Mb2 (for differential value, average value M(n),
etc.) is provided initially by measuring point M0.0. In the function
Reference
channel 1
you can also set another measuring point as reference channel.
Program reference channel 1
Ref. channel 1:(1.0) 2: - -
For function channels needing a 2nd reference channel (see above) first enter
reference channel 1 and then the 2nd reference channel (see Manual 6.10.2).
Program reference channel 2, absolute
Ref. channel 1:(1.0) 2:(0.0)
For measuring ranges that do not need any reference channels the
display shows only horizontal dashes with the standard channels in
brackets (s. 15.9).
15.12.7 Element flags
Element flags are available per measuring channel; these can be activated to
implement sensor-specific extra functions (s. Man. 6.10.3)
3. Measuring bridge with switch for final-value simulation
4. Measuring channel, cyclic evaluation only
8. Analog output 4 to 20 mA (instead of 0 to 20 mA)
On the ALMEMO
®
204 element flags 1, 2, 5, 6 have no function.
Function Element flags
Element flags: 87654321
To program element flags
PROG
Element flags:
8-------
To select element flags
►
and
◄
To switch element flags ON / OFF
▲
and
▼
ALMEMO
®
204
53
Summary of Contents for ALMEMO 204
Page 72: ...20 Annex 72 ALMEMO 204...
