Publication 1784-UM527B-EN-P - October 2003
Appendix
A
Specifications
1784-PKTX
CH 1A (3-pin Phoenix) runs DH+ and remote I/O
CH 1C (6-pin Phoenix) runs DH-485
1784-PKTXD
CH 1A (3-pin Phoenix) runs DH+ and remote I/O
CH 1C (6-pin Phoenix) runs DH-485
Ch2 (3-pin Phoenix) runs DH+ and remote I/O
Maximum line lengths and
communication rates
DH+:
10,000 ft. (3048 m) @ 57.6K bit/s
5, 000 ft. (1,524 m) @ 115.2K bits/s
2,500 ft. (762 m) @ 230.4K bits/s
DH-485:
4,000 ft. (1219 m) @ 1200, 2400, 4800, 9600 or 19,200 bits/s
remote I/O:
10,000 ft. (3048 m) @ 57.6K bit/s
5,000 ft. (1524 m) @ 115.2K bit/s
2,500 ft. (762 m) @ 230.4K bit/s
Wiring Category
(1)
2 - on communications ports
Bus communications
Local PCI (2.3 compliant)
LEDs
1 diagnostic/status LED per channel
Number of modules per system
4 maximum (specified by jumper on card)
Operational Temperature
IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
0 to 60
°
C (32 to 140
°
F)
Storage Temperature
IEC 60068-2-1 (Test Ab, Un-packaged Non-operating Cold),
IEC 60068-2-2 (Test Bb, Un-packaged Non-operating Dry Heat),
IEC 60068-2-14 (Test Na, Un-packaged Non-operating Thermal Shock):
-40 to 85°C (-40 to 185°F)
Relative Humidity
IEC 60068-2-30 (Test Db, Un-packaged Non-operating Damp Heat):
5 to 95% non-condensing
Vibration
IEC 60068-2-6 (Test Fc, Operating):
2g @ 10-500Hz
Operating Shock
IEC 60068-2-27 (Test Ea, Unpackaged Shock):
30g
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