Eaton XN-GW Series, Руководство пользователя

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5 Implementation of EtherNet/IP
5.3 VSC-Vendor Specific Classes
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XI/ON: XNE-GWBR-2ETH-IP 09/2011 MN05002007Z-EN www.eaton.com
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(75h) Control G/S WORD Bit 0 to 6: reserved
Bit 7:
– 0 = Request to read the SSI encoder cycli-
cally
– 1 = "suspend communication requested"
Request to interrupt communication with
the encoder
Bit 8:
– 0 = Default status, i.e. the data bits 8 to 10
of the "Diagnostics and status" attribute
always have the value 0, irrespective of
the actual SSI encoder value.
– 1 = "compare/flag CMP1 active" Compar-
ison active, i.e. the data bits 8 to 10 of the
"Diagnostics and status" attribute always
have a value based on the result of the
comparison with the actual SSI encoder
value.
Bit 9:
– 0 = Default status, i.e. reset of Bit 9 of the
"Diagnostics and status" attribute not
active.
– 1 = "clear CMP1 flag" Reset of bit 9 of the
"Diagnostics and status" attribute active.
Bit 10: reserved
Bit 11:
0 = Default status, i.e. the data bits 11 to 13
of the "Diagnostics and status" attribute
always have the value 0, irrespective of the
actual SSI encoder value.
1 = "compare/flag CMP2 active" Compar-
ison active, i.e. the data bits 11 to 13 of the
"Diagnostics and status" attribute always
have a value based on the result of the
comparison with the actual SSI encoder
value.
Bit 12:
0 = Default status, i.e. no reset of Bit 12 of
the "Diagnostics and status" attribute active.
1 = "clear CMP2 flag" Reset of bit 12 of the
"Diagnostics and status" attribute active.
Table 58:
Object instance Attr.
no.
dec.
(hex.)
Attribute name G et/
S et
Type Description