Allen-Bradley PowerFlex 20-comm-c FRN 1. Series, Руководство пользователя

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Configuring the Adapter 3-5
Figure 3.3 Master-Slave Input Screen on an LCD HIM
Bit 0 is the right-most bit. In Figure 3.3 , it is highlighted and equals
“1.”
3. Set the bits in the Parameter 26 - [M-S Output] . This parameter
determines the data transmitted from the drive to the scanner. A “1”
enables the I/O. A “0” disables the I/O.
Figure 3.4 Master-Slave Output Screen on an LCD HIM
Bit 0 is the right-most bit. In Figure 3.4 it is highlighted and equals
“1.”
4. Reset the adapter. Refer to the Resetting the Adapter section in this
chapter.
The adapter is ready to receive I/O from the master (i.e., scanner). You
must now configure the scanner to recognize and transmit I/O to the
adapter. Refer to
Chapter 4 , Configuring the Scanner .
Reference Adjust is the percent scaling factor for the Reference from the
Network and can be set from 0-200%. This allows the drive’s Reference
to either match the network Reference (=100%), scale below the network
Reference (<100%), or scale above the network Reference (>100%).
Bit Description
0 Logic Command/Reference (Default)
1 Datalink A Input
2 Datalink B Input
3 Datalink C Input
4 Datalink D Input
5 - 15 Not Used
Port 5 Device
20-COMM-C
Parameter #: 25
M-S Input
x x x x x x x x x x x 0 0 0 0
1
Cmd/Ref b00
Bit Description
0 Status/Feedback (Default)
1 Datalink A Output
2 Datalink B Output
3 Datalink C Output
4 Datalink D Output
5 - 15 Not Used
Port 5 Device
20-COMM-C
Parameter #: 26
M-S Output
x x x x x x x x x x x 0 0 0 0
1
Status/Fdbk b00
Selecting Reference Adjust
20COMM-UM003A-EN-P.book Page 5 Wednesday, November 7, 2001 3:46 PM
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