Manual

Using I/O Messaging
6-11
Figure 6.8 – Sample SLC Ladder Logic Program (continued)
0011
I:1
23
1747-SDN
Node 1
Logic Status
FAULTED
B3:1
7
Node 1
FAULTED
0012
I:1
24
1747-SDN
Node 1
Logic Status
AT REFERENCE
B3:1
8
Node 1
AT REFERENCE
This rung displays the Feedback word for the MD65 drive. N7:1 would be used
elsewhere in the user program. Note that the Feedback for the MD65 drive is set
in Hz and not in engineering units. For example, "300" equates to 30.0 Hz
(the decimal point is always implied).
0013
MOV
Move
Source I:1.2
300<
Dest N7:1
300<
MOV
Node 1
FEEDBACK
(Hz)