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APCI-7xxx
4.3
Limit values
Max. altitude: ............................................ 2000 m
Operating temperature: .............................. 0 to 60°C
Storage temperature: ................................. -25 to 70°C
Relative humidity: ..................................... 30% to 99% non condensing
Minimum PC requirements:
PCI BIOS from Version 1.0
Bus speed: ................................................. < 33 MHz
Operating system: ..................................... Windows NT, 98, 2000, XP
Energy requirements:
- Operating voltage of the PC: .................. 5 V ± 5%
- Current consumption (without load): ...... typ. see table ± 10%
+ 5 V from PC
Add to this data the current consumption of the used modules according to
the following table:
RS 232
RS 422
RS 485
20 mA
MX 422-PEP
2
1
Module PMTTY or MXTTY (20 mA) is optically isolated as a standard.
2
with software handshake (RTS CTS version)
APCI-7300
APCI-7420
94.4 mA
PMxxx
1
MXxxx
21 mA
10 mA
5 mA
10 mA
5 mA
10 mA
51 mA
75 mA
-
-
APCI-7500
122 mA
123.7 mA
PMxxx-G
48 mA
42 mA
54 mA
-
-
Technical data
MXxxx-G
86 mA
46 mA
58 mA
-
66 mA
15
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