Electrical Data With As Interface Bus Control; Factory Settings Of The Positioner - Burkert TopControl Basic Guide Rapide

Technicaldata
Analogue position feedback
max. load for current output
0/4 – 20 mA
Digital input
Communications
interface
6.8.2 Electrical data with AS interface bus
control
Protection class
Connections
Operating voltage
Devices without external supply voltage:
Max. power consumption
Devices with external supply voltage:
External supply voltage
The power supply unit must include a secure disconnection in
accordance with IEC 364-4-41(PELV or SELV)
Type 8694
560 Ω
0 – 5 V = log "0",
12 – 30 V = log "1"
inverted input in reverse order
Direct connection to PC via USB
adapter with integrated interface
driver, communication with communi-
cations software.
3 as per DIN EN 61140 (VDE 0140-1)
Circular plug-in connector
(M12 x 1, 4-pole)
29.5 V – 31.6 V DC
(according to specification)
150 mA
24 V ± 10 %
Max. power consumption
Max. power consumption
from AS interface
6.9

Factory settings of the positioner

Functions can be activated via DIP switches:
Function Parameter
CUTOFF Sealing function below
Sealing function above
CHARACT Select characteristic
DIR.CMD Effective direction set-point
value
Tab. 1: Factory settings - Functions
Additional functions are described in the operating instruc-
tions Type 8694.
These instructions can be found on the Internet at
www.burkert.com.
Without change to the settings via the communications software a linear
1)
characteristic is stored in FREE.
english
100 mA
50 mA
Value
2 %
98 %
FREE
1)
rise
11