Rice Lake Allen-Bradley Remote I/O User Manual
Page 26
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Remote I/O Installation and Programming Manual
5.3
Using Block Transfer to Set and Read Setpoint Values
The following program example uses block transfer commands to write setpoint values to the
520
,
820i
, or
920i
indicator (block write/block read command 335), then read the values for the setpoint (block write/block read
command 319). See Section 4.0 for more information about the Set and Read Setpoint Value block transfer
commands.
[END]
BTW
1
BTR
BTW
2
BTR
N10:0
N10:5
15
BTR
enable bit
15
BTW
enable bit
N10:0
N10:5
15
BTR
enable bit
15
BTW
enable bit
N10:0
N10:5
15
BTR
enable bit
15
BTW
enable bit
N10:0
N10:5
15
BTR
enable bit
15
BTW
enable bit
0
3
BLOCK TRANSFER WRITE COMMAND 335:SET SETPOINT VALUES
BLOCK TRANSFER READ COMMAND 319:SET SETPOINT VALUES (READ RESPONSE CODE)
BLOCK TRANSFER READ COMMAND 319:SET SETPOINT VALUES
BLOCK TRANSFER WRITE COMMAND 335:READ SETPOINT VALUES
Rack 3
Group 2
Module 0
Ctl Blk
#N10:5
Data File #N11:10
Length 10
Continuous NO
Rack 3
Group 2
Module 0
Ctl Blk
#N10:0
Data File #N11:0
Length 2
Continuous NO
Rack 3
Group 2
Module 0
Ctl Blk
#N10:5
Data File #N11:10
Length 2
Continuous NO
Rack 3
Group 2
Module 0
Ctl Blk
#N10:0
Data File #N11:0
Length 10
Continuous NO