Manual

<Appendix 6. Link Master Functions>
A6-7
IM 01C25R03-01E
(7) CurrentLinkSettingRecord and
ConguredLinkSettingsRecord
CurrentLinkSettingRecord indicates the
bus parameter settings currently used.
ConguredLinkSettingsRecord indicates the
bus parameter settings to be used when the
device becomes the LAS. Thus, when a device
is the LAS, its CurrentLinkSettingRecord and
ConguredLinkSettingsRecord have the same
values.
Sub-
index
Element
Size
[bytes]
Descrip-
tion
1
SlotTime 2 V(ST)
2
PerDlpduPhlOverhead 1 V(PhLO)
3
MaxResponseDelay 1 V(MRD)
4
FirstUnpolledNodeId 1 V(FUN)
5
ThisLink 2 V(TL)
6
MinInterPduDelay 1 V(MID)
7
NumConsecUnpolledNodeId 1 V(NUN)
8
PreambleExtension 1 V(PhPE)
9
PostTransGapExtension 1 V(PhGE)
10
MaxInterChanSignalSkew
1 V(PhIS)
11
TimeSyncClass
1 V(TSC)
(8) DlmeBasicInfo
Sub-
index
Element
Size
[bytes]
Description
1 SlotTime 2
Indicates the
capability value
for V(ST) of the
device.
2 PerDlpduPhlOverhead 1
V(PhLO)
3 MaxResponseDelay 1
Indicates the
capability value
for V(MRD) of the
device.
4 ThisNode 1
V(TN), node
address
5 ThisLink 2
V(TL), link-id
6 MinInterPduDelay 1
Indicates the
capability value
for V(MID) of the
device.
7 TimeSyncClass 1
Indicates the
capability value
for V(TSC) of the
device.
8 PreambleExtension 1
V(PhPE)
9 PostTransGapExtension 1
V(PhGE)
10 MaxInterChanSignalSkew 1
V(PhIS)
(9) PlmeBasicCharacteristics
Sub-
index
Element
Size
[bytes]
Value
Description
1 Channel
Statistics
Supported
1 0
Statistics data are
not supported.
2 Medium
AndData
Rates
Supported
8 0x49 00 00 00
00 00 00 00
Wire medium,
voltage mode, and
31.25 kbps are
supported.
3
IecVersion
2 0x0403
IEC 4.3 is
supported.
4 NumOf
Channels
1 1
5 Power
Mode
1 0
0: Bus-powered;
1: Self-powered
(10) ChannelStates
Sub-
index
Element
Size
[bytes]
Value
Description
1 Channel 1 1 0x00
In Use, No Bad since
last read, No Silent
since last read, No
Jabber since last read,
Tx Good, Rx Good
2 Channel 2 1 0x80
Unused
3 Channel 3 1 0x80
Unused
4 Channel 4 1 0x80
Unused
5 Channel 5 1 0x80
Unused
6 Channel 6 1 0x80 Unused
7 Channel 7 1 0x80 Unused
8 Channel 8 1 0x80 Unused
(11) PlmeBasicInfo
Sub-
index
Element
Size
[bytes]
Value
Description
1 InterfaceMode 1 0
0: Half duplex;
1: Full duplex
2 LoopBackMode 1 0
0: Disabled; 1: MAU;
2: MDS
3 XmitEnabled 1 0x01
Channel 1 is
enabled.
4 RcvEnebled 1 0x01
Channel 1 is
enabled.
5 PreferredReceive
Channel
1 0x01
Channel 1 is used
for reception.
6 MediaType
Selected
1 0x49
Wire medium,
voltage mode, and
31.25 kbps are
selected.
7 ReceiveSelect 1 0x01
Channel 1 is used
for reception.