Appendix, What this appendix contains – Rockwell Automation 1771-N SERIES High Resolution Analog Module User Manual User Manual
Page 89
Appendix
B
Publication 1771ĆUM127B-EN-P - December 2002
Block Transfer Write and Block
Transfer Read Configurations
for 0 Output/8 Input 1771ĆN
Series Modules
This appendix contains block transfer write and block transfer read
configurations and bit/word descriptions for 1771-N series modules
with no outputs and eight inputs.
Block Transfer Write Configuration Block for 8 Input Modules
Word/Dec. Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Word/Octal Bit
17
16
15
14
13
12
11
10
07
06
05
04
03
02
01
00
0
BTW word type
Constant
Number of outputs
Constant
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
CJ alarm
enable
Unused = 0
BCD
select
Temp
scale
Verify
2
RTS Sample Time: 1 millisecond units
Channel 1 Programming
3
Low Scale Value
4
High Scale Value
5
Low Alarm Value
6
High Alarm Value
7
Alarm
enable
Rate Alarm: Scaled Units per second
8
Filter Time Constant: 0.1 second units
Alarm Deadband
9
Thermocouple Type
0
RTD Type
10 Ohm Offset; 0.01 Ohm units
Channel 2 Programming
10
Low Scale Value
11
High Scale Value
12
Low Alarm Value
13
High Alarm Value
14
Alarm
enable
Rate Alarm: Scaled Units per second
15
Filter Time Constant: 0.1 second units
Alarm Deadband
16
Thermocouple Type
0
RTD Type
10 Ohm Offset; 0.01 Ohm units
Channel 3 Programming
17
Low Scale Value
18
High Scale Value
What This Appendix
Contains