6
7
energized
terminals 11 - 14 bridged
Signal fault
Code 6 for input
“
E1
”
Code 7 for input
“
E2
”
Function only in controller mode (from
2.01
)!
Interruption or short circuit in the sensor
leads or sensor values measured are out-
side measuring range:
- For temperature sensors type TF..
(KTY), PT1000 below approx. -25
°
C and
above approx. 75
°
C
- For active sensors with reaching mini-
mum or maximum signal values (depend-
ing on selected signal type).
The device works with minimal or maxi-
mum modulation depending on whether
there is a short-circuit or an interruption,
and on the programmed mode of opera-
tion.
The controller functions automatically
again with the value measured at the
temperature sensor after the fault has
been recti
fi
ed.
Check sensor.
10.1
If controller doesn
´
t work correctly
Information
•
Setting of dip switches in principle only when device is not under voltage.
•
If the device is on mains supply modi
fi
cations will partly not be identi
fi
ed and realized.
•
Plug the jumper J1
to both PINs only for a software update via USB interface. The device will not
switch on if this jumper is plugged to both PINs!
Attention!
It is generally forbidden to carry out work on electrical live parts. Protection class of the device when
open is IP 00! It is possible to touch hazardous voltages directly.
Operating Instructions
Dcontrol
–
model series PKDM6..80
Diagnostics / Faults
L-BAL-E143-GB 1914 Index 009
Part.-No.
31/40
