TC Communications TC8916, Руководство пользователя

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MNL-89160-05-03
For the additional (Optional) expansion cards, the Card ID (or address) must be set properly before using
the TC8916. Set the Card ID for each card according to the example below. The Card ID of each additional
expansion card must be set in a binary sequence.
Verify that each expansion Card ID is configured differently. See example below:
a. 1st expansion card: Set BRD0 to the down "On" position. BRD1 & BRD2 are "Off."
b. 2nd expansion card: Set BRD1 to the down "On" position. BRD0 & BRD2 are "Off."
BRD1
BRD1
TC8916 Expansion
Card
TC8916 Expansion
Card
BRD0
BRD0
BRD2
BRD2
Expansion
card
Expansion
card
RS-232/RS-422
RS-232/RS-422
RS-232/RS-422
Base
Card
Expansion
Card
Expansion
Card
1
1
1
2
2
2
3
3
3
4
4
4