
Block Transfer Write and Block Transfer Read Configurations for 8 Output/0 Input 1771-N Series Modules C–3
Publication 1771ĆUM127B-EN-P - December 2002
00010203040506070809101112131415
Word/Dec. Bit
00010203040506071011121314151617
Word/Octal Bit
50 High Clamp Value
51
Alarm
enable
Reset State 0 Maximum Ramp Rate, % of Full Scale per second
52 Reset Value
Channel 8 Programming
53 Low Scale Value
54 High Scale Value
55 Low Clamp Value
56 High Clamp Value
57
Alarm
enable
Reset State 0 Maximum Ramp Rate, % of Full Scale per second
58 Reset Value
Block Transfer Write Bit/Word Descriptions for 8 Output Modules
Word Bit Definition
Bits 00-03 Constant = 0
Bits 04-07 Number of outputs = 1000 binary
Word 0
Bits 08-13
(10-15)
Constant = 00 1000 binary
Bits 14-15
(16-17)
Block transfer write type = 10 binary
Word 1
Bits 00-15
(00-17)
First Output channel data
Word 2
Bits 00-15
(00-17)
Second Output channel data
Word 3
Bits 00-15
(00-17)
Third Output channel data
Word 4
Bits 00-15
(00-17)
Fourth Output channel data
Word 5
Bits 00-15
(00-17)
Fifth Output channel data
Word 6
Bits 00-15
(00-17)
Sixth Output channel data
Word 7
Bits 00-15
(00-17)
Seventh Output channel data
Word 8
Bits 00-15
(00-17)
Eighth Output channel data
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