National Instruments FieldPoint FP-1300, Руководство пользователя

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Chapter 2 Installing and Configuring Hardware and Software
© National Instruments Corporation 2-13 FP-1300 User Manual
Configuring the Base Arbitration ID of an FP-1300
in Standard Mode
If you configure the module to operate in standard mode, use DIP switches
4, 5, and 6 to configure the three most significant bits of the base arbitration
ID. The switch represents a 1 in the OFF (up) position and a 0 in the ON
(down) position. Table 2-1 shows some of the possible base arbitration IDs
for an FP-1300 in standard mode. Switch 7 in Table 2-1 indicates that the
FP-1300 is in standard mode.
Configuring the Base Arbitration ID of an FP-1300
in Extended Mode
If you configure the module to operate in extended mode, use DIP switches
1–6 to configure the six most significant bits of the network address. You
can configure the remaining 15 bits, which default to 0, through the
FP-1300 Configuration Utility. Refer to
FP-1300 Configuration Help for
more information about configuring the remaining 15 bits. Table 2-2
shows some of the possible network addresses for an FP-1300 in extended
mode. Switch 7 in Table 2-2 indicates that the FP-1300 is in extended
mode.
Table 2-1. Base Arbitration ID Switch Settings for an FP-1300 in Standard Mode
Address Switches
Positions 4–6 Base Arbitration ID
Address Switches
Positions 4–6 Base Arbitration ID
0 0x100 (256)
0x700 (1,792) 0x300 (768)
Table 2-2. Base Arbitration ID Switch Settings for an FP-1300 in Extended Mode
Address Switches
Positions 1–6 Base Arbitration ID
Address Switches
Positions 1–6 Base Arbitration ID
0 0x800000 (8,388,608)
0x1F800000
(528,482,304)
0xF800000
(260,046,848)
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8