User Manual
AIC 324
1 GENERAL INFORMATION
1.1 PURPOSE AND TECHNICAL CHARACTERISTICS OF THE MODULE
1.1.1 Purpose of the module
The analog-to-digital input/output module is designed for input and output of analog and digital signals
from real-time control systems, production control, high-speed data collection and processing. In
addition, the module enables prompt replacement of the working software of the built-in FPGA, which
provides additional opportunities for adapting the module to specific tasks.
The module has a partial program compatibility mode with the DMM-32DX-AT card manufactured by
Diamond System Corporation. This mode implies the presence of FPGA firmware that repeats the
functional load of the DMM-32DX board.
Module technical features
The module is made in the PC104 standard and has the following I/O channel structure:
32x galvanically isolated analog inputs (XP9 connector, see fig. 1.1);
4x galvanically isolated analog outputs (XP9 connector, see fig 1.1);
30x digital I/Os (XP12 connector, see fig. 1.1)
Module power supply:
Power supply voltage
–+5 V ±5% is supplied via PC104 system connector;
Consumption
– no more than 0,6 A
insulation strength of analog path 1000V
Operation conditions:
operating temperature range
– from - 40° С to +85° С;
Relative humidity
– from 5 to 95 % at +25° С (no condensation);
Mechanical characteristics:
vibration resistance, acceleration amplitude
– 10 g, within the range of frequencies 5
… 2000 Hz GOST 28203-89 (IEC
60068-2-6)
;
resistance to single shocks, peak acceleration
– 150 g GOST 28213-89 (IEC
60068-
2-27)
;
resistance to multiple shocks, peak acceleration
– 50 g GOST 28215-89 (IEC
60068-
2-29)
.
MTBF:
- No less than 100 000 hours.
Electromagnetic compatibility:
industrial radio interference from Information Technology Equipment
– Class A GOST R
51318.22-99 (CISPR 22-97
)
;
resistance to electromagnetic interference
– II-nd group GOST R 50839-2000 (BS EN 61000-
6-2:2001)
Dimensions, no more than:
105.2 x 96.0 x 23,3 mm.
