Emerson MCi210, Руководство пользователя

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MCi210 User Guide
55
Issue Number: 2
Safety
in
form
ation
In
tro
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ion
M
echan
ical
in
st
all
ation
El
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in
stallation
Pa
ra
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ete
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V
ariabl
e allo
ca
tion
menus
D
igi
ta
l I/O
Ti
m
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r
Use
r
pr
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Dia
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Inde
x
This module will be preferred as the grandmaster over others with higher preferred values or none
specified. A value of zero will ensure that the module will not become grandmaster (effectively
turning this functionality off). If more than one module have the same preferred value only one will
be chosen as the grandmaster using the IEEE 1588 BMC algorithm.
The parameter does not guarantee that the module will become grandmaster but a value of zero
guarantees that the module will not become a grandmaster.
This parameter specifies the clock domain for the module to act as a grandmaster clock.
This parameter displays the MAC address, as a 64 bit hexadecimal value, of the synchronization
grandmaster (if there is a grandmaster).
RW
Read /
Write
RO
Read
only
Num
Number
parameter
Bit
Bit
parameter
Txt
Text
string
Bin
Binary
parameter
FI Filtered
ND
No default
value
NC
Not
copied
PT
Protected
parameter
RA
Rating
dependent
US
User
save
PS
Power-
down save
DE Destination
IP IP address Mac
Mac
address
SMP
Slot menu
parameter
S.11.001 Preferred Sync Master
Minimum 0 Maximum 4
Default 1 Units
Type 8 Bit User Save Update Rate Read on reset
Display Format None Decimal Places 0
Coding RW, BU
S.11.002 Master Clock Domain
Minimum 0 Maximum 3
Default 0 Units
Type 8 Bit User Save Update Rate Read on reset
Display Format None Decimal Places 0
Coding RW, BU
S.11.005 Grandmaster MAC Address
Minimum 0 (Display: 00:00:00:00:00:00) Maximum
18446744073709551615
(Display: FF:FF:FF:FF:FF:FF)
Default Units
Type 64 Bit Volatile Update Rate Background write
Display Format Mac Address Decimal Places 0
Coding RW, ND,NC, PT, BU