Kübler A40 Instructions D'utilisation page 11

Alignment
1. Move axis to end position.
2. Turn right potentiometer (Pe) until end value
(10 V) is measured.
5.4 What to do if... (Instrument transformer)
...the counting direction is wrong?
You can:
• by inverted interpretation of the 4 to 20 mA current
(4 mA would then correspond to the end position;
can be achieved via software programming),
• or by inverted interpretation of the 0 to 10 V voltage
(0 V would then correspond to the end position; can
be achieved via software programming).
... if the instrument transformer's start / end value
cannot be set to 4 / 20mA?
• Then the adjustment range of the potentiometer
is probably too small (wiper moves within the
minimum range of 15 to 90% and sweeps a too
small resistance range).
... if the instrument transformer's end value cannot
be set to 10V?
• Then the adjustment range of the potentiometer
is probably too small (wiper moves below the
minimum range 60% and sweeps a too small
resistance range).
6. Starting
Please ensure that the instructions given in chap-
ter 3 and 4 regarding mechanical and electrical
connection are followed. This will ensure correct
installation and the operating reliability of the de-
vice.
Before starting check again:
• correct polarity of the supply voltage
• correct cable connection
• correct mounting of the device
5