Burkert Type 8620 - Manual (Page 9)

mxCONTROL Type 8620
Page 9
CAUTION!
Hardware and Software modifications and changes
For safety reasons unauthorised modifications and changes of hardware and software are not allowed.
Make sure to comply with the notes, thresholds, operating modes and safety instructions given in this
manual.
Non-compliance with this manual and operating sequence will void any liability claims.
CAUTION!
Temporary protection against overload and short circuit
Instrumentation Supply part (24 V DC): the device is protected against destruction by overload and
short circuit. No safe function is ensured for the duration of such disturbance. After such a disturbance,
the „Type 8620 mxCONTROL“ automatically continues its normal operation.
The plant must be dimensioned so that the sum of extracted current of all actuators/sen¬sors
connected at the Instrumentation Supply side never exceeds the value of 1.04 A.
The „Type 8620 mxCONTROL“ was developed on the basis of recognized technical safety
rules and corresponds to the state of technology. Hazards may nonetheless develop.
Operate the „Type 8620 mxCONTROL“ only in flawless condition and in compliance with the
operating instructions. Also make sure to comply with the conditions of use according to
the specifications
in chapter 6.1 „Technical Specifications“ and on the type plate of the
device.
Non-compliance with these instructions and unauthorized tampering with „Type 8620
mxCONTROL“ voids any liability by us; the warranty for the device and accessories also
becomes void!