ProMinent DULCO flex Control Original Operating Instructions page 54

Supplementary operating instructions for PROFIBUS
Module/ Index Name
slot
4 1 Nominal
flow
rate
2 Actual
flow
rate
5 1 Max.
flow
rate
6 1 Batch
volume
2 Batch
time
3 Batch
start
4 Batch
memory
5 Remaini
ng
volume
7 1 Contact
volume
2 Contact
memory
8 1 Con‐
centra‐
tion rate
2 Actual
concen‐
tration
54
Module Identifi‐ Type
name cation
(hex)
Flow C0,83,8 f32
rate 3
f32
Max. 40.83 f32
flow
rate
Batch C0,83,8 f32
8
u16
u8
u8
f32
Con‐ 80.84 f32
tact
u8
Con‐ C0,83,8 f32
centra‐ 3
tion
f32
®
Data Description
flow *
17 Manual
(con‐
centr.)
18 Batch
(con‐
centr.)
19 Contact
(con‐
centr.)
20 Analog
(con‐
centr.)
S Capacity setpoint in litres / hour
R Actual capacity value
R Maximum capacity in litres / hour
S Batch metering volume
Time in which the batch is to be
metered
If the value changes from 1 to 0,
batch metering is activated in batch
mode. (Batches may also be acti‐
vated via the contact input.)
If "Batch Memory" is activated and a
new batch is activated during a batch
metering already in progress, the
remaining metering volume is
increased by that of the new batch. If
the "Batch Memory" is not activated,
the remaining volume is deleted and
the new batch started.
R The remaining volume to be metered
in batch mode
S Volume metered per contact
- see "Batch Memory"
S Concentration setting setpoint (only
'Concentration' operating mode)
in
R Actual value of concentration setting
'Concentration' operating
(only in
mode)
Manual in con‐
centration mode
Batch in concen‐
tration mode
Contact in con‐
centration mode
Analogue in con‐
centration mode