FRB-200U/200/100 User Manual (Ver.1.3, Jun.2008, fmh-001-12) ---- 23
6.4.3 FRB_ ReadRAStatus
•
Description :
This subroutine will find out what the communication status of the
remote SAn to the FRB-200U/200/100 RAn is, where n=8~15. Before
the RA8-15 receiving data sent from remote SAn, the user can call this
function to get the communication status of node 8~15.
•
Syntax :
WORD FRB_ReadRAStatus(WORD wPort, BYTE *bRAStatus)
•
Parameter :
wPort : [
Input
] Port number. (0
Æ
Port 0, 1
Æ
Port 1)
bRAStatus : [
Output
] Communication status of Remote SAn to
FRB-100/200/200U RAn, where n=8~15.
bRAStatus :
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Node 15 Node 14
Node 13 Node 12 Node 11 Node 10 Node 9
Node 8
Node n=0: Communication of Remote SAn to FRB-200U/200/100 RAn
is not active.
Node n=1: Communication of Remote SAn to FRB-200U/200/100 RAn
is active.
•
Return:
Please refer to "Section 6.1 Error Code".
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