1772-10.2, 7 - specifications, Specifications, Appendix – Rockwell Automation 1772-MJ DATA MINI-PLC-2 FAM.PROG.CONTR User Manual
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Appendix
Publication 1772Ć10.2 - March 1996
Specifications
Specifications for Mini-PLC-2 processors follow.
MiniĆPLCĆ2/02 Processor
without a power supply
(1772ĆLZ)
MiniĆPLCĆ2/16 Processor
without a power supply
(1772ĆLX)
MiniĆPLCĆ2/17 Processor
without a power supply
(1772ĆLW)
Location
1771 I/O chassis left most slot
Backplane Current
1.25 A Requirement
Battery BackĆup
SelfĆcontained lithium battery maintains memory for 1 year with no AC applied to the processor
Data Table Size
48Ć1920 Floating words
48Ć3968 Floating words
48Ć7808 Floating words
Memory Size
16Ćbit words RAM
2K
4K
7.75K
I/O Scan
0.82 ms (2Ćslot addressing)
2.00 ms (1Ćslot addressing)
2.15 ms (1/2Ćslot addressing)
Program Scan
7.5 ms/K (minimum)
12 ms (typical application program)
I/O Capacity (Typical)
Bulletin 1771 I/O
128
256
256Ć512 (maximum)
Mode Selection
Key switch on the front panel and from the keyboard of the 1770ĆT3 terminal
Environmental Conditions
Operating Temperature
0 to 60
o
C (32 to 140
o
F)
Storage Temperature
Ć40 to 85
o
C (Ć40 to 185
o
F)
Relative Humidity
5% to 95% (without condensation)
Specifications