6.8.3 Electrical data, büS
Protection class
Connection
Operating voltage
Current consumption
Total power consumption m ax. 3.5 W
6.9
Factory settings
Function
Parameter
CUTOFF
Sealing function below
Sealing function above
CHARACT
Characteristic correction
DIR.CMD
Reversal of the effective direction
set-point value
Tab. 2:
Factory settings
Additional functions are described in the operating
instructions Type 8696 REV.2.
These instructions can be found on the Internet at
www.burkert.com.
4) Without change to the settings via the communications software a
linear characteristic is stored in FREE.
12
I II as per DIN EN 61140
(VDE 0140-1)
C ircular plug-in connector M12 x 1,
5-pin, A-coded
2 4 V DC ±25 %
max. 150 mA
Value
2 %
98 %
FREE
Off
english
7
INSTALLATION
Only for positioner without pre-assembled process valve.
7.1
Safety instructions
DANGER!
Risk of injury from high pressure in the equipment/device.
▶ Before working on equipment or device, switch off the pressure
and deaerate/drain lines.
Risk of electric shock.
▶ Before working on equipment or device, switch off the power
supply and secure to prevent reactivation.
▶ Observe applicable accident prevention and safety regulations
for electrical equipment.
WARNING!
3)
Risk of injury from improper installation.
▶ Installation may be carried out by authorized technicians
only and with the appropriate tools.
Risk of injury from unintentional activation of the system and
an uncontrolled restart.
▶ Secure system from unintentional activation.
▶ Following assembly, ensure a controlled restart.
Type 8696 REV.2
Installation
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