SMC Networks ProSoft 1560 - Manual (Page 32)

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Contents
Setting up the Adaptor I/O - Data In
Selects the parameters which will be made accessible for configuration/
writing from the 1560-MBP. As with the Data Out parameters, there are
eight possible selections. These may be chosen by the programmer to
meet the needs of the application.
Appendix B — Device Specific Hints
C1
C2
D1
D2
19
4
Maximum Frequency
Last fault
Logic Control Word
Since the most common implementation of the 1560-MBP is with the
variable speed drives, we have included the following table for the more
commonly used control bits. This word should be verified in the A-B
User Manual for the particular device being controlled.
Bit Function Description
0 Stop 1 = Stop, 0 = Not Stop
1 Start 1 = Start, 0 = Not Start
2 Jog 1 = Jog, 0 = Not Jog
3 Clear Faults 1 = Clear, 0 = Not Clear
4, 5 Direction 00 = No Command
01 = Forward
10 = Reverse
11 = Hold Direction
Drive Status Word
Since the most common implementation of the 1560-MBP is with the
variable speed drives, we have included the following table for the more
commonly used Status bits. This word should be verified in the A-B
User Manual for the particular device being monitored.
Bit Function Description
0 Enabled 1 = Enabled
1 Running 1 = Running
2 Cmd Direction 1 = Forward, 0 = Reverse
3 Actual Direction 1 = Forward, 0 = Reverse
4 Accel 1 = Accelerating
5 Decel 1 = Decellerating
6 Alarm 1 = Alarm Active
7 Fault 1 = Fault Active
8 At Speed 1 = At Speed