Parker PAC, Installation Manual, Page: 97 / 197

PACIO-441-02 - AI4/8-VDC 13 Bit
The PACIO AI4/8-VDC 13 Bit Module features eight analog inputs. If signal lines are single-ended
(measured against earth, L-), eight channels are available. To measure differential signals, you need two
channels for every signal (that is, you can pick up no more than four differential signals). Channels can be
combined as follows: 0/1, 2/3, 4/5, and 6/7.
Technical data PACIO AI4/8-VDC 13 Bit
Part number PACIO-441-02
Analog inputs 8 single-ended or 4 differential
Resolution 13 bit (1.221 µV unipolar, 2.442 µV bipolar)
Measuring range
0 -10V
± 10V
Temperature drift < -15 ppm/°C regarding range limit
Critical frequency typical 1 MHz
Input impedance
input impedance is 66 each channel in the bipolar mode and 54 in the
unipolar mode, when all channels are working
Input resistance
Sampling frequency 1.12 kHz (if all channels are enabled)
Connector IO/Power Plug 18-pole (43-026591-01)
Controller ASIC ET1200
Baud rate 100 Mbit/s
Power supply from coupler through E-Bus connector
E-Bus load 190 mA