Operation
31
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 IQ plus 510/710
indicator (block write/block read command 2), then read the values for the setpoint (block write/block read
command 3). See Sections 4.2 and 4.3 for detailed descriptions of the Set and Read Setpoint Values block
transfer commands.
[END]
BTW
Rack 3
Group 2
Module 0
Ctl Blk #N10:5
Data File #N11:10
Length 11
Continuous NO
1
BTR
Rack 3
Group 2
Module 0
Ctl Blk #N10:0
Data File #N11:0
Length 2
Continuous NO
BTW
Rack 3
Group 2
Module 0
Ctl Blk #N10:5
Data File #N11:10
Length 2
Continuous NO
2
BTR
Rack 3
Group 2
Module 0
Ctl Blk #N10:0
Data File #N11:0
Length #11
Continuous NO
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 2:SET SETPOINT VALUES
BLOCK TRANSFER READ COMMAND 2:SET SETPOINT VALUES (READ RESPONSE CODE)
BLOCK TRANSFER READ COMMAND 2:SET SETPOINT VALUES
BLOCK TRANSFER WRITE COMMAND 3:READ SETPOINT VALUES
DISCONTINUED
