Burkert Positioner TopControl Basic 8696, Быстрый старт

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11
Technical data
6.7. electrical data
Connections Circular plug-in connector
(M12 x 1, 8-pole)
Pilot valve
Supply voltage
24 V DC ± 10%
- max. residual ripple 10 %
Power input
≤
3.5 W
Input resistance
for set-point value signal 180
Ω
at 0/4 – 20 mA /
12 bit resolution
Protection class 3 in accordance with VDE 0580
Analogue position feedback
max. load for current output
0/4 – 20 mA
560
Ω
Binary input not galvanically isolated
0 – 5 V = log “0”,
12 – 30 V = log “1”
inverted input in reverse order
Communications
interface
Direct connection to PC via USB
adapter with integrated interface
driver, communication with com-
munications software based on
FDT/DTM technology, see “Tab. 11:
Accessories”
.
6.8. factory settings of the positioner
Functions can be activated via DIP switches:
function parameter Value
CUTOFF Sealing function below
Sealing function above 2 %
98 %
CHARACT Select characteristic FREE
2)
DIR.CMD Effective direction set-point
value rise
Tab. 2: Factory settings - functions
Additional functions are described in the operating instruc-
tions Type 8696 and in the communication software.
These instructions can be found on the Internet at
www.burkert.com
and are also available on CD which can be ordered by
quoting identification number 804625.
2)
without change to the settings via the communications software
a linear characteristic is stored in FREE.
english
Type 8696