ProSoft Technology ILX69-PBS, Руководство пользователя

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ILX69-PBS ♦ CompactLogix or MicroLogix Platform Contents
PROFIBUS Slave Communication Module User Manual
ProSoft Technology, Inc. Page 55 of 102
April 27, 2016
Slave Status
A 128 byte Slave Status field is transferred to the user program via the input data area
image. It contains the ILX69-PBS status, beginning with byte 8 of the input region. The
status information encompasses 32 bytes of static information and 96 bytes bytes reserved
for the extended status field. The content of the extended status is controlled by the
command "ExtStaSelect" byte in the Device Command Register in the user program (byte
offset 8 to 9).
Byte
Offset Structure
member Data
type Description Valid Values
8 to 9 ExtStaSelect INT Shows the extended status
information that is currently
transmitted in the field
"Extended Status Information" 0 = No extended status information
1 = Firmware version
2 = Slave configuration
3 = Master configuration
4 = Parameter data
6 = Reserved
10 to 11 ExtStaLen INT Number of valid bytes in the
region "Extended Status
Information" Depends on the selected extended status
0 = 0 Byte
1 = 32 Byte
2 = 49 Byte
3 = 49 Byte
4 = 33 Byte
6 = 80 Byte
12 to 13 Baudrate INT Baud Rate on PROFIBUS
network 12000 = 12 MBaud
6000 = 6 MBaud
3000 = 3 MBaud
1500 = 1.5 MBaud
500 = 500 kBaud
187 = 187.5 kBaud
93 = 93.75 kBaud
9 = 9.6 kBaud
0 = Not detected
14 Busaddress SINT Bus Address of the slave 0 to 125
15 UserFlags SINT User Flags D0 = Parameter data changed
D1 = Configuration data changed
D2 to D7 = Not Applicable
16 to 17 Ident INT Slave identification number 0EE1h
18 to 19 Reserved INT Reserved Set to 0
20 to 21 InputDataLen INT Length of input data(*) 0 to 244
22 to 23 OutputDataLen INT Length of output data(*) 0 to 244
24 to 25 Reserved INT Reserved Set to 0
26 Reserved SINT Reserved Set to 0
27 Pad SINT Reserved Set to 0
28 to 29 Watchdog
Time INT Current watchdog time 5 to 65535 ms
30 to 31 IrqCounter INT Indication of bus activity 0 to 0xFFFF
32 to 37 Dpv1StatReg INT DPV1 Status Register See following section
38 to 39 Reserved SINT Reserved Reserved
40 to 135 ExtStatusInfo SINT[96] Extended Status Information See following section