Allen-Bradley 1747-SN User Manual page 140

Remote i/o scanner
Table of Contents

Advertisement

Move input word 10 (I:1.10) from the DCM
to output word 2 (O:1.2) of the RediPANEL.
Bit 8 of the RediPANEL input word 0
activates bit 1 of the DCM output word 2.
Upon the first processor scan, move the
baud rate setting, device address, and
device size to integer file N7.
Move the active device status and
general status words to integer file N7
upon each scan.
If communications is attempted and the
RediPANEL is not communicating, reset
the DCM.
If communications is attempted and the
DCM is not communicating, display
message 4 on the RediPANEL.
Application Examples
I:1.0
] [
8
S:1
] [
15
N7:0
N7:4
1
0
N7:4
N7:0
4
1
MOV
MOVE
Source
I:1.10
Dest
O:1.2
O:1.10
( )
MOV
MOVE
Source
M1:1.2
Dest
N7:1
MOV
MOVE
Source
M1:1.8
Dest
N7:2
MOV
MOVE
Source
M1:1.9
Dest
N7:3
MOV
MOVE
Source
M1:1.10
Dest
N7:4
MOV
MOVE
Source
M1:1.0
Dest
N7:0
M0:1.17
( )
MOV
MOVE
Source
Dest
O:1.2
END
Publication 1747 6.6 - July 1996
7–7
1
0
4

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents