Спецификация протокола Profibus
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Page 511
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
CLOSED ASSRES 2 ASS-RES-SAP-DEACTIVATE
ASS_REQ_PDU received (SDA.ind(serv_class = low))
\M-M AND O
=> SAP_DEACT.req
store FDL_address and FDL_SAP from SRD.ind to actual remote
address and actual remote SAP in CRL
store ASS_REQ_PDU
start T1
CLOSED ASSRES 14 ASS-RES-SAP-ACTIVATE
ASS_REQ_PDU received (SRD.ind(serv_class = low))
\M-S AND O
=> RSAP-ACT.req(Access = FDL address from SRD.ind,Indication_mode
= unchanged)
store FDL_address and FDL_SAP from SRD.ind to actual remote
address and actual remote SAP in CRL
store ASS_REQ_PDU
start T1
ASS-RES-SAP-DEACTIVATE AB 7 CLOSED
SAP_DEACT.con(NO/IV))
\M-M
=> LLI-Fault.ind <RC = LLI_FMA7_RC2, AD = error state>
reset CREF
ASS-RES-SAP-DEACTIVATE ASSRES 4 ASS-RES-SAP-ACTIVATE
SAP_DEACT.con(OK)
\M-M
=> SAP_ACT.req
ASS-RES-SAP-ACTIVATE AB 8 CLOSED
(R)SAP_ACT.con(NO/IV)
\M-M OR M-S
=> LLI-Fault.ind <RC = LLI_FMA7_RC1, AD = error state>
reset CREF
ASS-RES-SAP-ACTIVATE ASSRES 7 ASS-WAIT-LOC-RES
(R)SAP_ACT.con(OK)
\(M-M OR M-S) AND (LLI-LLI context test positive)
=> ASS.ind to LLI user
ASS-RES-SAP-ACTIVATE AB 9 ABT-SEND-PDU
1)
SAP_ACT.con(OK)
\M-M AND (LLI-LLI context test negative)
=> send ABT_REQ_PDU
<RC = ABT_RC1, AD = local LLI context> (SDA.req(low))
stop all timers, start T2
1) see state diagram for connection release
Page 512
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-RES-SAP-ACTIVATE AB 10 ABT-UPDATE
1)
RSAP_ACT.con(OK)
\M-S AND (LLI-LLI context test negative)
=> send ABT_REQ_PDU
<RC = ABT_RC1, AD=loc. LLI context> (UPDATE.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES ASSRES 8 ASS-REPLY-UPDATE
ASS.res(R+) from LLI user
\M-S
=> send ASS_RES_PDU (UPDATE.req(low))
ASS-WAIT-LOC-RES ASSRES 9 ASS-SEND-RES-PDU
ASS.res(R+) from LLI user
\M-M
=> send ASS_RES_PDU (SDA.req(low))
ASS-WAIT-LOC-RES AB 11 ABT-SEND-PDU
1)
unallowed LLI primitive
\M-M
=> ABT.ind to LLI user <RC=ABT_RC18, AD=code of prim.>
send ABT_REQ_PDU <RC = ABT_RC9> (SDA.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 12 ABT-SEND-PDU
1)
T1 expired
\M-M
=> ABT.ind to LLI user <RC = ABT_RC10>
send ABT_REQ_PDU <RC = ABT_RC10> (SDA.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 13 ABT-SEND-PDU
1)
ASS.res(R-) from LLI user
\M-M
=> send ASS_NRS_PDU (SDA.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 14 ABT-SEND-PDU
1)
ABT.req from LLI user
\M-M
=> send ABT_REQ_PDU (SDA.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 15 ABT-UPDATE
1)
unallowed LLI primitive
\M-S
=> ABT.ind to LLI user <RC = ABT_RC18, AD = code of the primitive>
send ABT_REQ_PDU <RC = ABT_RC9>
(UPDATE.req(low))
stop all timers, start T2
1) see state diagram for connection release
Page 513
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-WAIT-LOC-RES AB 16 ABT-UPDATE
1)
T1 expired
\M-S
=> ABT.ind to LLI user <RC = ABT_RC10>
send ABT_REQ_PDU <RC = ABT_RC10>
(UPDATE.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 17 ABT-UPDATE
1)
ASS.res(R-) from LLI user
\M-S
=> send ASS_NRS_PDU (UPDATE.req(low))
stop all timers, start T2
ASS-WAIT-LOC-RES AB 18 ABT-UPDATE
1)
ABT.req from LLI user
\M-S
=> send ABT_REQ_PDU (UPDATE.req(low))
stop all timers, start T2
ASS-SEND-RES-PDU ASSRES 10 OPEN
ASS_RES_PDU sent (SDA.con(OK)/
SRD.ind(no data, update_status = LO))
\(M-M OR M-S) acyc. AND (ACI > 0)
=> stop T1, start S/RTimer
ASS-SEND-RES-PDU ASSRES 11 OPEN
ASS_RES_PDU sent (SDA.con(OK)/
SRD.ind(no data, update_status = LO))
\(M-M OR M-S)acyc. AND (ACI = 0)
=> stop T1
ASS-SEND-RES-PDU ASSRES 12 OPEN
ASS_RES_PDU sent (SRD.ind(no data, update_status = LO))
\cyc. M-S
=> stop T1
ASS-SEND-RES-PDU AB 19 ABT-SEND-PDU
1)
T1 expired
\M-M
=> send ABT_REQ_PDU <RC = ABT_RC10>
(SDA.req(low))
ABT.ind to LLI user <RC = ABT_RC10>
LLI-Fault.ind <RC = LLI_FMA7_RC18>
stop all timers, start T2
ASS-SEND-RES-PDU AB 20 ABT-SEND-PDU
1)
error on sending the ASS_RES_PDU (SDA.con(LR))
\M-M
=> send ABT_REQ_PDU <RC = LR>
(SDA.req(low))
ABT.ind to LLI user <RC = LR, AD = ABT_AD4>
LLI-Fault.ind <RC = LLI_FMA7_RC12, AD = LR>
stop all timers, start T2
1) see state diagram for connection release
Page 514
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-SEND-RES-PDU AB 21 ABT-UPDATE
1)
T1 expired
\M-S
=> send ABT_REQ_PDU <RC = ABT_RC10>
(UPDATE.req(low))
ABT.ind to LLI user <RC = ABT_RC10>
LLI-Fault.ind <RC = LLI_FMA7_RC18>
stop all timers, start T2
ASS-SEND-RES-PDU AB 22 ABT-SEND-PDU
1)
any received LLI PDU except ABT_REQ_PDU (SDA.ind(low/high))
\M-M
=> send ABT_REQ_PDU <RC = ABT_RC2>
(SDA.req(low))
ABT.ind to LLI user <RC = ABT_RC2>
stop all timers, start T2
ASS-SEND-RES-PDU AB 89 ABT-SEND-PDU
1)
unknown or faulty PDU received (SDA.ind(low/high))
\M-M
=> send ABT_REQ_PDU <RC = ABT_RC4>
(SDA.req(low))
ABT.ind to LLI user <RC = ABT_RC4>
stop all timers, start T2
ASS-SEND-RES-PDU AB 23 ABT-SEND-PDU
1)
error on sending the ASS_RES_PDU (SDA.con(RR/NA))
\M-M
=> send ABT_REQ_PDU <RC = RR/NA> (SDA.req(low))
ABT.ind to LLI user <RC = RR/NA, AD = ABT_AD4>
stop all timers, start T2
ASS-SEND-RES-PDU AB 24 ABT-UPDATE
1)
any received LLI PDU except ABT_REQ_PDU
(SRD.ind(serv_class = low/high))
\M-S
=> send ABT_REQ_PDU <RC = ABT_RC2> (UPDATE.req(low))
ABT.ind to LLI user <RC = ABT_RC2>
stop all timers, start T2
ASS-SEND-RES-PDU AB 90 ABT-UPDATE
1)
unknown or faulty PDU received
(SRD.ind(serv_class = low/high))
\M-S
=> send ABT_REQ_PDU <RC = ABT_RC4> (UPDATE.req(low))
ABT.ind to LLI user <RC = ABT_RC4>
stop all timers, start T2
ASS-SEND-RES-PDU AB 25 CLOSED
unallowed FDL primitive
\D
=> LLI-Fault.ind <RC = LLI_FMA7_RC6, AD = code of the primitive>
ABT.ind to LLI user <RC = ABT_RC14, AD = code of the primitive>
reset CREF
1) see state diagram for connection release
Page 515
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-SEND-RES-PDU AB 26 CLOSED
error on sending the ASS_RES_PDU (SDA.con(LS/IV))
\M-M AND D
=> LLI-Fault.ind <RC = LLI_FMA7_RC12, AD = LS/IV>
ABT.ind to LLI user <RC = LS/IV, AD = ABT_AD4>
reset CREF
ASS-SEND-RES-PDU AB 27 CLOSED
ABT_REQ_PDU received (SDA.ind(serv_class = low/high))
\M-M AND D
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
reset CREF
ASS-WAIT-LOC-RES AB 28 CLOSED
ABT_REQ_PDU received (SDA.ind(serv_class = low/high))
\M-M AND D
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
reset CREF
ASS-SEND-RES-PDU AB 29 CLOSED
error on sending the ASS_RES_PDU (SDA.con(UE/RS/DS))
\M-M AND D
=> ABT.ind to LLI user <RC = UE/RS/DS, AD = ABT_AD4>
reset CREF
ASS-SEND-RES-PDU AB 30 CLOSED
ABT_REQ_PDU received (SRD.ind(serv_class = low/high))
\M-S AND D
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
reset CREF
ASS-SEND-RES-PDU AB 31 ABT-SAP-DEACTIVATE
1)
unallowed FDL primitive
\M-M AND O
=> LLI-Fault.ind <RC = LLI_FMA7_RC6, AD = code of the primitive>
ABT.ind to LLI user <RC = ABT_RC14, AD = code of the primitive>
stop all timers, start T2
SAP_DEACT.req
ASS-SEND-RES-PDU AB 32 ABT-SAP-DEACTIVATE
1)
error on sending the ASS_RES_PDU (SDA.con(LS/IV))
\M-M AND O
=> LLI-Fault.ind <RC = LLI_FMA7_RC12, AD = LS/IV>
ABT.ind to LLI user <RC = LS/IV, AD = ABT_AD4>
stop all timers, start T2
SAP_DEACT.req
ASS-SEND-RES-PDU AB 33 ABT-SAP-ACTIVATE
1)
unallowed FDL primitive
\M-S AND O
=> LLI-Fault.ind <RC = LLI_FMA7_RC6, AD = code of the primitive>
ABT.ind to LLI user <RC = ABT_RC14, AD = code of the primitive>
stop all timers, start T2
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode unchanged)
Page 516
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-SEND-RES-PDU AB 34 ABT-SAP-DEACTIVATE
1)
ABT_REQ_PDU received (SDA.ind(serv_class = low/high))
\M-M AND O
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
stop all timers, start T2
SAP_DEACT.req
ASS-SEND-RES-PDU AB 35 ABT-SAP-DEACTIVATE
1)
error on sending the ASS_RES_PDU (SDA.con(UE/RS/DS))
\M-M AND O
=> ABT.ind to LLI user <RC = UE/RS/DS, AD = ABT_AD4>
stop all timers, start T2
SAP_DEACT.req
ASS-SEND-RES-PDU AB 36 ABT-SAP-ACTIVATE
1)
ABT_REQ_PDU received (SRD.ind(serv_class = low/high))
\M-S AND O
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
stop all timers, start T2
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode unchanged)
ASS-REPLY-UPDATE AB 37 CLOSED
error in loading the update buffer (UPDATE.con(LS/IV))
\M-S AND D
=> ABT.ind to LLI user <RC = LS/IV, AD = ABT_AD1>
LLI-Fault.ind <RC = LLI_FMA7_RC3, AD = LS/IV>
reset CREF
ASS-REPLY-UPDATE AB 38 ASS-WAIT-FOR-UPDATE-CON
T1 expired
\M-S
=> ABT.ind to LLI user <RC = ABT_RC10>
LLI-Fault.ind <RC = LLI_FMA7_RC18>
stop all timers, start T2
ASS-REPLY-UPDATE AB 39 ASS-WAIT-FOR-UPDATE-CON
unallowed FDL primitive
\M-S
=> ABT.ind to LLI user <RC = ABT_RC14, AD = code of the primitive>
LLI-Fault.ind <RC = LLI_FMA7_RC6, AD = code of the primitive>
stop all timers, start T2
ASS-REPLY-UPDATE AB 40 ASS-WAIT-FOR-UPDATE-CON
ABT_REQ_PDU received (SRD.ind(serv_class = low/high))
\M-S
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
stop all timer, start T2
ASS-REPLY-UPDATE ASSRES 13 ASS-SEND-RES-PDU
update buffer loaded (UPDATE.con(OK))
\M-S
1) see state diagram for connection release
Page 517
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-REPLY-UPDATE AB 41 ABT-SAP-ACTIVATE
1)
error in loading the update buffer (UPDATE.con(LS/IV))
\M-S AND O
=> ABT.ind to LLI user <RC = LS/IV, AD = ABT_AD1>
LLI-Fault.ind <RC = LLI_FMA7_RC3, AD = LS/IV>
stop all timers, start T2
RSAP-ACTIVATE.req (ACCESS = All, Indication_Modeunchanged)
ASS-REPLY-UPDATE AB 45 ABT-UPDATE
1)
error in loading the update buffer (UPDATE.con(LR))
\M-S
=> ABT.ind to LLI user <RC = LR, AD = ABT_AD1>
LLI-Fault.ind <RC = LLI_FMA7_RC3, AD = LR>
send ABT_REQ_PDU <RC = LR>
(UPDATE.req(low))
stop all timers, start T2
ASS-REPLY-UPDATE AB 46 ABT-WAIT-FOR-UPDATE-CON
any received LLI PDU except ABT_REQ_PDU (SRD.ind(low/high))
\M-S
=> stop all timers, start T2
store RC:=ABT_RC2
ASS-REPLY-UPDATE AB 86 ABT-WAIT-FOR-UPDATE-CON
unknown or faulty PDU received (SRD.ind(low/high))
\M-S
=> stop all timers, start T2
store RC:=ABT_RC4
ASS-RES-SAP-DEACTIVATE AB 47 CLOSED
T1 expired
\M-M
=> LLI-Fault.ind <RC = LLI_FMA7_RC18>
reset CREF
ASS-RES-SAP-ACTIVATE AB 48 CLOSED
T1 expired
\M-M OR M-S
=> LLI-Fault.ind <RC = LLI_FMA7_RC18>
reset CREF
ASS-WAIT-LOC-RES AB 49 ABT-SEND-PDU
1)
any received LLI PDU except ABT_REQ_PDU (SDA.req(low/high))
\M-M
=> send ABT_REQ_PDU <RC = ABT_RC2> (SDA.req(low))
ABT.ind to LLI user <RC = ABT_RC2>
stop all timers, start T2
1) see state diagram for connection release
Page 518
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-WAIT-LOC-RES AB 50 ABT-UPDATE
1)
any received LLI PDU except ABT_REQ_PDU
(SRD.ind(serv_class = low/high))
\M-S
=> send ABT_REQ_PDU <RC = ABT_RC2> (UPDATE.req(low))
ABT.ind to LLI user <RC = ABT_RC2>
stop all timers, start T2
ASS-WAIT-LOC-RES AB 83 ABT-SEND-PDU
1)
unknown or faulty PDU received (SDA.req(low/high))
\M-M
=> send ABT_REQ_PDU <RC = ABT_RC4> (SDA.req(low))
ABT.ind to LLI user <RC = ABT_RC4>
stop all timers, start T2
ASS-WAIT-LOC-RES AB 84 ABT-UPDATE
1)
unknown or faulty PDU received
(SRD.ind(serv_class = low/high))
\M-S
=> send ABT_REQ_PDU <RC = ABT_RC4> (UPDATE.req(low))
ABT.ind to LLI user <RC = ABT_RC4>
stop all timers, start T2
ASS-WAIT-LOC-RES AB 51 CLOSED
unallowed FDL primitive
\D
=> LLI-Fault.ind <RC = LLI_FMA7_RC6, AD = code of the primitive>
ABT.ind to LLI user <RC = ABT_RC14, AD = code of the primitive>
reset CREF
ASS-WAIT-LOC-RES AB 52 CLOSED
ABT_REQ_PDU received (SRD.ind(serv_class = low/high))
\M-S AND D
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
reset CREF
ASS-WAIT-LOC-RES AB 68 ABT-SAP-ACTIVATE
ABT_REQ_PDU received (SRD.ind(serv_class = low/high))
\M-S AND O
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
stop all timers, start T2
RSAP_ACT.req(Access = All, Indication_mode = Unchanged)
ASS-WAIT-LOC-RES AB 70 ABT-SAP-DEACTIVATE
ABT_REQ_PDU received (SDA.ind(serv_class = low/high))
\M-M AND O
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
stop all timers, start T2
SAP_DEACT.req
ASS-WAIT-LOC-RES AB 85 CLOSED
ABT_REQ_PDU received (SDA.ind(serv_class = low/high))
\M-M AND D
=> ABT.ind to LLI user <RC = RC out of ABT_REQ_PDU>
reset CREF
Page 519
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-REPLY-UPDATE AB 53 ASS-WAIT-FOR-UPDATE-CON
SRD.ind(no data, update_status = NO)
\M-S
=> ABT.ind to LLI user <RC = ABT_RC25>
LLI-Fault.ind <RC = LLI_FMA7_RC24>
stop all timers, start T2
LLI-Fault
ASS-WAIT-LOC-RES AB 55 CLOSED
SRD.ind(no data, update_status = NO)
\M-S AND D
=> ABT.ind to LLI user <RC = ABT_RC25>
LLI-Fault.ind <RC = LLI_FMA7_RC24>
reset CREF
ASS-WAIT-LOC-RES AB 56 ABT-SAP-ACTIVATE
1)
SRD.ind(no data, update_status = NO)
\M-S AND O
=> ABT.ind to LLI user <RC = ABT_RC25>
LLI-Fault.ind <RC = LLI_FMA7_RC24>
stop all timers, start T2
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode unchanged)
ASS-WAIT-LOC-RES AB 67 ABT-SAP-DEACTIVATE
unallowed FDL-Primitive
\M-M AND O
=>LLI-Fault.ind <RC = LLI_FMA7_RC6, AD= Code of the primitive>
ABT.ind to LLI-User <RC = ABT_RC_14, AD = Code ofe the primitive>
stop all timer,start T2
SAP_DEACT.req
ASS-WAIT-LOC-RES AB 76 ABT-SAP-ACTIVATE
unallowed FDL-Primitive
\M-S AND Slave AND O
=>LLI-Fault.ind <RC = LLI_FMA7_RC6, AD= Code of the primitive>
ABT.ind to LLI-User <RC = ABT_RC_14, AD = Code of the primitive>
stop all timer,start T2
RSAP_ACT.req(Access = All, Indication_mode = Unchanged)
ASS-SEND-RES-PDU AB 57 CLOSED
SRD.ind(no data, update_status = NO)
\M-S AND D
=> ABT.ind to LLI user <RC = ABT_RC25>
LLI-Fault.ind <RC = LLI_FMA7_RC24>
reset CREF
1) see state diagram for connection release
Page 520
PROFIBUS-Specification-Normative-Parts-6:1997
Copyright by PNO 1997 - all rights reserved
Connection Establishment at the Requester
Current State Transition Next State
Event
\Exit Condition
=> Action Taken
ASS-SEND-RES-PDU AB 58 ABT-SAP-ACTIVATE
1)
SRD.ind(no data, update_status = NO)
\M-S AND O
=> ABT.ind to LLI user <RC = ABT_RC25>
LLI-Fault.ind <RC = LLI_FMA7_RC24>
stop all timers, start T2
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode =unchanged)
ASS-RES-SAP-DEACTIVATE AB 59 CLOSED
unallowed FMA1/2 primitive received
\M-M
=> LLI-Fault.ind <RC = LLI_FMA7_RC22>
reset CREF
ASS-RES-SAP-ACTIVATE AB 60 CLOSED
unallowed FMA1/2 primitive received
\M-M OR M-S
=> LLI-Fault.ind <RC = LLI_FMA7_RC22>
reset CREF
ASS-WAIT-FOR-UPDATE-CON AB 71 CLOSED
UPDATE.CON(OK)
\M-S AND D
=> ignore UPDATE.CON
reset CREF
ASS-WAIT-FOR-UPDATE-CON AB 82 CLOSED
UPDATE.CON(LS/LR/IV)
\M-S AND D
=> ignore UPDATE.CON
reset CREF
LLI-Fault.ind <RC = LLI_FMA7_RC3, AD = LS/LR/IV)
ASS-WAIT-FOR-UPDATE-CON AB 77 CLOSED
T2 expired
\M-S AND D
=> LLI-Fault.ind <RC = LLI_FMA7_RC18>
reset CREF
ASS-WAIT-FOR-UPDATE-CON AB 72 ABT-SAP-ACTIVATE
1)
UPDATE.CON(OK)
\M-S AND O
=> ignore UPDATE.CON
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode = unchanged)
stop all timers, start T2
ASS-WAIT-FOR-UPDATE-CON AB 78 ABT-SAP-ACTIVATE
1)
UPDATE.CON(LS/LR/IV)
\M-S AND O
=> ignore UPDATE.CON
RSAP-ACTIVATE.req (ACCESS = All, Indication_Mode = unchanged)
stop all timers, start T2
LLI-Fault.ind <RC = LLI_FMA7_RC3, AD = LS/LR/IV)