| Specification |
| Architecture |
Single
boards |
| Processor/Clock
Speed |
Intel
386EX CPU @ 25MHz |
| Operating
System |
APEX |
| Configuration |
ACE |
|
Programming |
IEC-1131-3
languages |
| Size |
5”
x 6.1” x 4.8” |
| Mounting |
Panel
mount |
| Memory |
1Mbyte
SRAM and 1Mbyte Flash |
| Watchdog |
Yes |
| Serial
Ports |
Three
RS232 and one RS232/RS485 selectable |
| Protocol |
Multiple
protocol support (refer to protocol page) |
| Power |
9
- 24Vdc
input range |
| Power
Consumption |
5.6W
(maximum, with standard board set only)
Additional power for optional boards |
| Operating
Temperature |
-40
to +60°C |
| Humidity |
0
to 95% relative, non condensing |
| Input/Output |
3
available slots for PC/104 expansion modules (refer to list) |
| Diagnostics |
Serial
MMI or Telnet |
| Networking |
TCP/IP
serially or RJ-45 10BaseT Ethernet (with expansion module) |
| Calendar/Clock |
RTC
with battery back-up, date/time resolution to 1 second |
| Analog
Input |
6
single-ended, non-isolated (two used for high precision reference
and power supply monitoring) |
| Input
range |
0
to 5Vdc (0 to 20mA with 250W link selected)
1 to 5Vdc (4 to 20mA with 250W link selected)
0 to 4Vdc (0 to 20mA with external 200W)
0.8 to 4Vdc (4 to 20mA with external 200W)
Input
scaling depends on ISaGRAF configuration |
| Overall
Accuracy |
±2
LSB (max) @ 25ºC |
| Input
Impedance |
10MW,
10 pF typical |
| Input
protection |
±40V
steady-state overvoltage
500W
surge for 1ms |
| Resolution |
12-bits |
| Digital
Input |
8
opto-isolated digital inputs |
| Input
Ranges |
9V
to 30V |
| Isolation |
100V
to field
30V
between adjacent channels |
| Input
Protection |
±40V
steady-state overvoltage
500W
surge for 1ms |
