YOKOGAWA ADMAG TI Series User Manual

<Appendix 4. Link Master Functions>
272
IM 01E21A02-03EN
A4.5.2 Descriptions for LM Parameters
The following describes LM parameters of this product.
Donotturno󰀨thepowertothisproductfor60secondsaftermakingachangetoparameter
settings.
(1) DlmeLinkMasterCapabilitiesVariable
Bit Position Meaning Description Value
B3: 0x04
LAS Schedule in
Non-volatile Memory
Indicates whether the LAS schedule can
(=1)orcannot(=0)besavedtothenon-
volatile memory
1
B2: 0x02
Last Values Record
Supported
Indicateswhethertosupport(=1)ornotto
support(=0)LastValuesRecord.
0
B1: 0x01
Link Master Statistics
Record Supported
Indicates whether to support
(=1)ornottosupport(=0)
DlmeLinkMasterStatisticsRecord.
0
(2) DlmeLinkMasterInfoRecord
Sub-index Element Size [B] Description
1 MaxSchedulingOverhead 1 V(MSO)
2 DefMinTokenDelegTime 2 V(DMDT)
3 DefTokenHoldTime 2 V(DTHT)
4 TargetTokenRotTime 2 V(TTRT)
5 LinkMaintTokHoldTime 2 V(LTHT)
6 TimeDistributionPeriod 4 V(TDP)
7 MaximumInactivityToClaimLasDelay 2 V(MICD)
8 LasDatabaseStatusSpduDistributionPeriod 2 V(LDDP)
(3) PrimaryLinkMasterFlagVariable
VariablewhichexplicitlydeclarestheLAS.Writing“TRUE”(0xFF)tothisparameterina
devicecausesthatdevicetoattempttobecometheLAS.Therequestofwriting“TRUE”to
this parameter in a device is rejected if the value of the same parameter in any other device
that has a smaller node address is true.
(4) LiveListStatusArrayVariable
Theparameterisavariableof32[B]andeachbitrepresentsthestatusofwhetheradevice
islive(1)ornot(0).
Theleadingbitcorrespondstothedeviceaddress0x00,andthenalbittothedevice
address 0xFF.
For example, if there are device addresses 0x10 and 0x15 on the bus, the value is as
follows:
0x00 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00
Bit corresponds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 ...
0x00 0x10 0x15

YOKOGAWA ADMAG TI Series Specifications

General

Brand	YOKOGAWA
Model	ADMAG TI Series
Category	Measuring Instruments
Language	English