PCS7: èñõîäíèê áëîêà ìîíèòîðèíãà ìîäóëÿ äî 16 êàíàëîâ áåç äèàãíîñòèêè - MOD_1
Äàòà: 2016-02-24
Äîáàâëåíî: komatic
Òåìà: Step7
Áëîê ïðåäíàçíà÷åí äëÿ ìîíèòîðèíãà ìîäóëåé Siemens, íå ïðåäîñòàâëÿþùèõ ðàñøèðåííûå äèàãíîñòè÷åñêèå âîçìîæíîñòè
Âçÿò èç PCS7 Basic library v8.
Îïèñàíèå:
Áëîê MOD_1 àíàëèçèðóåò ñîáûòèÿ êîòîðûå âëèÿþò íà ìîäóëü è åãî êàíàëû àöèêëè÷åñêè. Îí ãåíåðèðóåò ñèãíàë MODE, ïî êîòîðîìó ìîæíî îïðåäåëèòü êîíôèãóðàöèþ êàíàëà è çíà÷åíèå ñîñòîÿíèÿ äëÿ áëîêîâ îáðàáîòêè. ALARM_8P èñïîëüçóåòñÿ äëÿ îò÷åòîâ î ñîáûòèè.
Áëîê óïðàâëÿåòñÿ âûñîêîóðîâíåâûì RACK áëîêîì. Îáðàáàòûâàåìûå ñîáûòèÿ ìîãóò áûòü íàéäåíû â CPU_DIAG ñòàðòîâîé èíôîðìàöèè áëîêà OB_DIAG. Ôîðìèðóþòñÿ MODE_xx âõîäà äëÿ êàæäîãî ñèãíàëüíîãî êàíàëà â ìîäóëå.
Êîíôèãóðàöèÿ êàíàëà ìîäóëÿ ñîçäàåòñÿ â HW_Config è îòîáðàæàåòñÿ çäåñü. Ôóíêöèÿ çàïèñûâàåò MODE_xx â ìëàäøåå ñëîâî OMODE_xx. Ýòî ïðîèñõîäèò òîëüêî â òå÷åíèè ñòàðòà èëè åñëè âû óñòàíàâëèâàåòå ACC_MODE = TRUE.
Òåêóùåå ñîñòîÿíèå êàíàëà çàïèñûâàåòñÿ â ñòàðøèé áàéò. Åñëè ðåçóëüòàò ïîçèòèâíûé, ñèñòåìà óñòíàâëèâàåò OMODE_xx = 16#80xxxxxx.
Ñëåäóþùèå ñîáûòèÿ âûçûâàþò ñîñòîÿíèå "invalid value due to higher-level error"
-ñîáûòèÿ îáðàáàòûâàåìûå áëîêîì RACK:
Rack failure (OB 86) (output parameter QRACKF = TRUE)
- ñîáûòèÿ îáðàáàòûâàåìûå áëîêîì MOD:
Program execution error (OB 85) (output parameter QPERAF = TRUE)
Module removed (OB 83) (output parameter QMODF = TRUE)
"Module removed" è "I/O access error" ñîáûòèÿ ïåðåäàþòñÿ ÷åðåç ALARM_8P. Äèàãíîñòè÷åñêèå ïðåðûâàíèÿ íå ðàçäåëÿþòñÿ ìåæäó ìîäóëåì è êàíàëàìè, òåì íå ìåíåå êàæäûé êàíàë èìåååò ñâîé ID.
Ñèñòåìà ïðîâåðÿåò â òå÷åíèè ñòàðòà íàëè÷èå ìîäóëÿ. Ñîñòîÿíèå ìîäóëÿ ñòàíîâèòñÿ äîñòóïíûì â âèäå âûõîäíîãî ïàðàìåòðà (MOD_INF).
Ñïèñîê âîçìîæíûõ ïîääåðæèâàåìûõ ñîáûòèé, ãåíåðèðóåìûõ äàííûì òèïîì ìîäóëåé
Ôóíêöèÿ âçÿòà èç PCS 7 Basis Library V8.0 (ññûëêà íà áèáëèîòåêó âíèçó ìàòåðèàëà)
Name: FB91
Symbolic Name: MOD_1
Symbol Comment: Non-diagnostic Module Check (<=16 Channel)
Family: @SYSTEM
Version: 7.2
Author: DRIVER80
Last modified: 04/11/2012
Use: SFB35,SFC51, UDT1
Size: 5214 byte
Signature: generiert vom SCL Übersetzer Version: SCLCOMP K05.03.07.00_01.02.00.01 release
{
Scl_ResetOptions ;
Scl_OverwriteBlocks:= 'y' ;
Scl_GenerateReferenceData := 'y' ;
Scl_S7ServerActive:= 'y' ;
Scl_CreateObjectCode:= 'y' ;
Scl_OptimizeObjectCode:= 'y' ;
Scl_MonitorArrayLimits:= 'n' ;
Scl_CreateDebugInfo := 'n' ;
Scl_SetOKFlag:= 'n' ;
Scl_SetMaximumStringLength:= '254'
}
FUNCTION_BLOCK FB191
TITLE ='Non-diagnostic Module Check (<=16 Channel)'
{ S7_hardware := 'sm'; S7_alarm_ui := '1'; S7_tasklist := 'OB1,OB83,OB85,OB86,OB100'; S7_tag := 'false' }
AUTHOR : DRIVER80
FAMILY : '@SYSTEM'
NAME : MOD_1
VERSION : '7.2'
VAR_INPUT
LADDR { S7_link := 'false' }: INT ; //Logical Address of Module
SUBN_TYP { S7_link := 'false' }: BOOL ; //1=External
DP-Interface
SUBN1_ID { S7_link := 'false' }: BYTE := B#16#FF; //ID of Primary
Subnet
SUBN2_ID { S7_link := 'false' }: BYTE := B#16#FF; //ID of Redundant
Subnet
RACK_NO { S7_link := 'false' }: BYTE ; //Rack Number
SLOT_NO { S7_link := 'false' }: BYTE ; //Slot Number
CHAN_NUM { S7_link := 'false' }: INT ; //Highest Channel
Address
MODE_00 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 0
MODE_00_ar AT MODE_00: ARRAY[0..0] OF DWORD;
MODE_01 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 1
MODE_02 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 2
MODE_03 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 3
MODE_04 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 4
MODE_05 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 5
MODE_06 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 6
MODE_07 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 7
MODE_08 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 8
MODE_09 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 9
MODE_10 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 10
MODE_11 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 11
MODE_12 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 12
MODE_13 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 13
MODE_14 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 14
MODE_15 { S7_visible := 'false'; S7_link := 'false' }: DWORD ; //Mode Channel 15
DELAY1 { S7_visible := 'false'; S7_link := 'false' }: INT := 2; //Alarm Delay 1
(s)
DELAY2 { S7_visible := 'false'; S7_link := 'false' }: INT := 2; //Alarm Delay 2
(s)
EV_ID { S7_visible := 'false'; S7_link := 'false'; S7_param := 'false'; S7_server := 'alarm_archiv'; S7_a_type := 'alarm_8p' }: DWORD ; //Event ID
EN_MSG { S7_visible := 'false'; S7_link := 'false' }: BOOL := TRUE; //1=Enable Alarm
MS { S7_link := 'false'; S7_m_c := 'true' }: DWORD ; //Maintenance
State
END_VAR
VAR_OUTPUT
QERR { S7_visible := 'false'; S7_dynamic := 'true' }: BOOL := TRUE; //1=Runtime Error
QRACKF { S7_dynamic := 'true' }: BOOL ; //1=Rack Failure
QMODF { S7_dynamic := 'true' }: BOOL ; //1=Module
Removed / Out of Order
QPERAF { S7_dynamic := 'true' }: BOOL ; //1=Module I/O
Access Failure
O_MS { S7_visible := 'false' }: DWORD ; //Maintenance
State
CH_EXIST { S7_visible := 'false'; S7_m_c := 'true' }: DWORD ; //Channel exist
CH_EXIST_byte AT CH_EXIST: ARRAY[0..3] OF BYTE;
CH_ACTIVE { S7_visible := 'false'; S7_m_c := 'true' }: DWORD ; //Channel active
CH_ACTIVE_byte AT CH_ACTIVE: ARRAY[0..3] OF BYTE;
CH_OK { S7_visible := 'false'; S7_m_c := 'true' }: DWORD ; //Channel OK
CH_OK_byte AT CH_OK: ARRAY[0..3] OF BYTE;
EXT_STAT { S7_visible := 'true'; S7_m_c := 'true' }: DWORD ; //Maintenance
Release - Extended Status
EXT_STAT_byte AT EXT_STAT: ARRAY[0..3] OF BYTE;
OMODE_00 { S7_visible := 'false' }: DWORD ; //Mode Channel 0
OMODE_00_ar AT OMODE_00: ARRAY[0..0] OF DWORD;
OMODE_01 { S7_visible := 'false' }: DWORD ; //Mode Channel 1
OMODE_02 { S7_visible := 'false' }: DWORD ; //Mode Channel 2
OMODE_03 { S7_visible := 'false' }: DWORD ; //Mode Channel 3
OMODE_04 { S7_visible := 'false' }: DWORD ; //Mode Channel 4
OMODE_05 { S7_visible := 'false' }: DWORD ; //Mode Channel 5
OMODE_06 { S7_visible := 'false' }: DWORD ; //Mode Channel 6
OMODE_07 { S7_visible := 'false' }: DWORD ; //Mode Channel 7
OMODE_08 { S7_visible := 'false' }: DWORD ; //Mode Channel 8
OMODE_09 { S7_visible := 'false' }: DWORD ; //Mode Channel 9
OMODE_10 { S7_visible := 'false' }: DWORD ; //Mode Channel 10
OMODE_11 { S7_visible := 'false' }: DWORD ; //Mode Channel 11
OMODE_12 { S7_visible := 'false' }: DWORD ; //Mode Channel 12
OMODE_13 { S7_visible := 'false' }: DWORD ; //Mode Channel 13
OMODE_14 { S7_visible := 'false' }: DWORD ; //Mode Channel 14
OMODE_15 { S7_visible := 'false' }: DWORD ; //Mode Channel 15
DXCHG_00 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 0
DXCHG_00_ar AT DXCHG_00: ARRAY[0..0] OF DWORD;
DXCHG_01 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 1
DXCHG_02 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 2
DXCHG_03 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 3
DXCHG_04 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 4
DXCHG_05 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 5
DXCHG_06 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 6
DXCHG_07 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 7
DXCHG_08 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 8
DXCHG_09 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 9
DXCHG_10 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 10
DXCHG_11 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 11
DXCHG_12 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 12
DXCHG_13 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 13
DXCHG_14 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 14
DXCHG_15 { S7_visible := 'false' }: DWORD ; //Bidirectional
data exchange Channel 15
MSG_STAT { S7_visible := 'false' }: WORD ; //Message Failure
MSG_ACK { S7_visible := 'false' }: WORD ; //Message
Acknowledged
MOD_INF { S7_visible := 'false' }: STRUCT
SUBN_ID : BYTE ; //Subnet Number
RACK_NO : BYTE ; //Rack Number
SLOT_NO : BYTE ; //Slot Number
SUBSL_NO : BYTE ; //Subslot Number
BASADR : WORD ; //Base Address
EXPECTYP : WORD ; //Expected Module Type
ACTTYP : WORD ; //Actual Module Type
RESERVE : WORD ; //Reserved
IOSTAT : BYTE ; //Data ID of Logical Address
IOSTAT_0 : BOOL ; //1=Module Fault
IOSTAT_1 : BOOL ; //1=Module Exists
IOSTAT_2 : BOOL ; //1=Module Removed
IOSTAT_3 : BOOL ; //Reserved
IOSTAT_4 : BOOL ; //Reserved
IOSTAT_5 : BOOL ; //1=Module can be Host for Submodule
IOSTAT_6 : BOOL ; //Reserved for S7-400
IOSTAT_7 : BOOL ; //1=Module on Local Bus Segment
AREA_ID : WORD ; //Area ID
END_STRUCT ;
END_VAR
VAR_IN_OUT
CPU_DIAG : STRUCT
H_MODE : BOOL ; //1= H-System
V1_MODE : BOOL ; //1= CPU DP V1 Mode
CPU_ERR0 : BOOL ; //1=CPU Error in Rack0
CPU_ERR1 : BOOL ; //1=CPU Error in Rack1
OB1_TIME : DINT ; //OB1_TIME_TCK
OB_S : STRUCT
NUM_CNT : INT ; //Counter Startinfo OB_NR
NUM_01 : BYTE ; //Startinfo OB_NO
NUM_02 : BYTE ; //Startinfo OB_NO
NUM_03 : BYTE ; //Startinfo OB_NO
NUM_04 : BYTE ; //Startinfo OB_NO
NUM_05 : BYTE ; //Startinfo OB_NO
NUM_06 : BYTE ; //Startinfo OB_NO
NUM_07 : BYTE ; //Startinfo OB_NO
NUM_08 : BYTE ; //Startinfo OB_NO
NUM_09 : BYTE ; //Startinfo OB_NO
NUM_10 : BYTE ; //Startinfo OB_NO
NUM_11 : BYTE ; //Startinfo OB_NO
NUM_12 : BYTE ; //Startinfo OB_NO
NUM_13 : BYTE ; //Startinfo OB_NO
NUM_14 : BYTE ; //Startinfo OB_NO
NUM_15 : BYTE ; //Startinfo OB_NO
NUM_16 : BYTE ; //Startinfo OB_NO
END_STRUCT ;
OB_72 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
END_STRUCT ;
OB_70 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
SUBNET : BYTE ; //SUBNET ID
RACK : BYTE ; //Rack Number
STATUS : DWORD ; //Status SFB 54
END_STRUCT ;
OB_82 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
SUBNET : BYTE ; //SUBNET ID
RACK : BYTE ; //Rack Number
SL_TYP : BYTE ; //Slave-/Profiltyp
A_INF : BYTE ; //Alarm-Info-Type
ET_CR_FL : BYTE ; //ET-CR-Flags
ET_ER_FL : BYTE ; //ET-ER-Flags
PNO_ID : WORD ; //PROFIBUS Ident Number
AINFO : STRUCT
D_LENGTH : BYTE ; //Data Length
A_TYP : BYTE ; //Alarm Type
SLOT : BYTE ; //Slot Number
A_SPEC : BYTE ; //Alarm-Specifire
A_0 : BYTE ; //Alarm Information
A_1 : BYTE ; //Alarm Information
A_2 : BYTE ; //Alarm Information
A_3 : BYTE ; //Alarm Information
A_4 : BYTE ; //Alarm Information
A_5 : BYTE ; //Alarm Information
A_6 : BYTE ; //Alarm Information
A_7 : BYTE ; //Alarm Information
A_8 : BYTE ; //Alarm Information
A_9 : BYTE ; //Alarm Information
A_10 : BYTE ; //Alarm Information
A_11 : BYTE ; //Alarm Information
A_12 : BYTE ; //Alarm Information
A_13 : BYTE ; //Alarm Information
A_14 : BYTE ; //Alarm Information
A_15 : BYTE ; //Alarm Information
A_16 : BYTE ; //Alarm Information
A_17 : BYTE ; //Alarm Information
A_18 : BYTE ; //Alarm Information
A_19 : BYTE ; //Alarm Information
A_20 : BYTE ; //Alarm Information
A_21 : BYTE ; //Alarm Information
A_22 : BYTE ; //Alarm Information
A_23 : BYTE ; //Alarm Information
A_24 : BYTE ; //Alarm Information
A_25 : BYTE ; //Alarm Information
A_26 : BYTE ; //Alarm Information
A_27 : BYTE ; //Alarm Information
A_28 : BYTE ; //Alarm Information
A_29 : BYTE ; //Alarm Information
A_30 : BYTE ; //Alarm Information
A_31 : BYTE ; //Alarm Information
A_32 : BYTE ; //Alarm Information
A_33 : BYTE ; //Alarm Information
A_34 : BYTE ; //Alarm Information
A_35 : BYTE ; //Alarm Information
A_36 : BYTE ; //Alarm Information
A_37 : BYTE ; //Alarm Information
A_38 : BYTE ; //Alarm Information
A_39 : BYTE ; //Alarm Information
A_40 : BYTE ; //Alarm Information
A_41 : BYTE ; //Alarm Information
A_42 : BYTE ; //Alarm Information
A_43 : BYTE ; //Alarm Information
A_44 : BYTE ; //Alarm Information
A_45 : BYTE ; //Alarm Information
A_46 : BYTE ; //Alarm Information
A_47 : BYTE ; //Alarm Information
A_48 : BYTE ; //Alarm Information
A_49 : BYTE ; //Alarm Information
A_50 : BYTE ; //Alarm Information
A_51 : BYTE ; //Alarm Information
A_52 : BYTE ; //Alarm Information
A_53 : BYTE ; //Alarm Information
A_54 : BYTE ; //Alarm Information
A_55 : BYTE ; //Alarm Information
A_56 : BYTE ; //Alarm Information
A_57 : BYTE ; //Alarm Information
A_58 : BYTE ; //Alarm Information
A_59 : BYTE ; //Alarm Information
END_STRUCT ;
STATUS : DWORD ; //Status SFB 54
END_STRUCT ;
OB_83 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
SUBNET : BYTE ; //SUBNET ID
RACK : BYTE ; //Rack Number
SLOT : BYTE ; //Slot Number
STATUS : DWORD ; //Status SFB 54
END_STRUCT ;
OB_85 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
SUBNET : BYTE ; //SUBNET ID
RACK : BYTE ; //Rack Number
SLOT : BYTE ; //Slot Number
STATUS : DWORD ; //Status SFB 54
END_STRUCT ;
OB_86 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
SUBNET : BYTE ; //SUBNET ID
RACK : BYTE ; //Rack Number
STATUS : DWORD ; //Status SFB 54
END_STRUCT ;
OB_81 : STRUCT
TOP_SI : STRUCT
EV_CLASS : BYTE ; //Event class
EV_NUM : BYTE ; //Event number
PRIORITY : BYTE ; //Priority
NUM : BYTE ; //OB-Number
TYP2_3 : BYTE ; //Reserved
TYP1 : BYTE ; //Reserved
ZI1 : WORD ; //Reserved
ZI2_3 : DWORD ; //Reserved
END_STRUCT ;
END_STRUCT ;
END_STRUCT ;
RAC_DIAG : STRUCT
SUBN1_ID : BYTE ; //ID of Primary Subnet
SUBN2_ID : BYTE ; //ID of Redundant Subnet
RACK_NO : BYTE ; //Rack Number
SUBN_TYP : BOOL ; //1=External DP-Interface
SUBN1ERR : BOOL ; //1=Slave 1 Failure
SUBN2ERR : BOOL ; //1=Slave 2 Failure
SUBN1ACT : BOOL ; //1=Slave 1 Active
SUBN2ACT : BOOL ; //1=Slave 2 Active
RACK_ERR : BOOL ; //1=Rack Error
V1_MODE : BOOL ; //1= DPV1 - Mode
END_STRUCT ;
ACC_MODE { S7_link := 'false' }: BOOL ; //1=Accept New
Mode Settings
END_VAR
VAR
sdwRESERVE : DWORD ; //Reserve für zukünftige Änderungen
sdwRESERVE_bool AT sdwRESERVE: ARRAY[0..31] OF BOOL;
ID : STRUCT
IOTYP : BYTE := B#16#FF; //Ein- oder Ausgabemodul
CHECK : BOOL ; //Konfiguration OK?
END_STRUCT ;
RQ : STRUCT
PARA : BOOL ; //Parametrierung angefordert / läuft
OB1PARA : BOOL ; //OB1 liest Parametrierung
OB1OUTP : BOOL ; //OB1 schreibt Ausgänge
OB1ALRM : BOOL ; //OB1 sendet ALARM_8P
OB1INT : BOOL ; //OB1 während Parametrierung oder Diagnose unterbrochen?
END_STRUCT ;
MODF : STRUCT
ZS : BOOL ; //Baugruppe gezogen
ZSMEL : BOOL ; //Baugruppe gezogen melden // 2.8.2001 SCH
FBG : BOOL ; //Falsche Bauruppe //2.8.2001 SCH
ACC : BOOL ; //Peripheriezugriffsfehler
END_STRUCT ;
T_BG_ZS : INT ; //Ziehen Stecken Fehlertextnummer 4.5 Schultz
INI_ALRM : BOOL := TRUE; //1=ALARM_8P
muß initialisiert werden
KIR : BOOL ; //Konfiguration im Run
KIR_OLD : BOOL ; //Hilfsmerker Konfiguration im Run
sbMODFZS : BOOL ; //Letztes gemeldetes
ZS-Ereignis
sbPERAF : BOOL ; //Letztes gemeldetes PERAF-Ereignis
DEL_ACT : BOOL ; //PERAF wird für übergeordneten
Fehler verzögert
DEL_CNT : DINT ; //Verzögerung (ms)
DEL_TIM : DINT ; //Start der Verzögerung
DELAY : DINT ; //Eingestellte Verzögerung
ALARM_8P_1 : SFB35; //Multiinstanzierte ALARM_8P
END_VAR
VAR_TEMP
EN_OUTP : BOOL ; //Ausgänge freigeben
EN_ALRM : BOOL ; //Alarm_8P freigeben
sbRACKF : BOOL ; //Rackfehler
ZI1 : WORD ;
ZI2_3 : DWORD ;
NUM : BYTE ;
OB_START : WORD ;
OB_START_bool AT OB_START : ARRAY[0..15] OF BOOL;
RETURN_CODE : INT ; //Hilfsparameter (Wechselnde
Bedeutung)!
CHANNELS : INT ; //Kanalanzahl der Baugruppe
SZL_HEADER : STRUCT
LENTHDR : WORD ;
N_DR : WORD ;
END_STRUCT ;
GEO : STRUCT
SUBNET : BYTE ; //SUBNET belegt 1 WORD im Speicher!
RACK : BYTE ;
SLOT : BYTE ;
END_STRUCT ;
TOP_SI : STRUCT
EV_CLASS : BYTE ;
EV_NUM : BYTE ;
PRIORITY : BYTE ;
NUM : BYTE ;
TYP2_3 : BYTE ;
TYP1 : BYTE ;
ZI1 : WORD ;
ZI2_3 : DWORD ;
END_STRUCT ;
CH_O : DWORD ;
CH_O_bool AT CH_O: ARRAY[0..31] OF BOOL;
CH_O_byte AT CH_O: ARRAY[0..3] OF BYTE;
CH_A : DWORD ;
CH_A_bool AT CH_A: ARRAY[0..31] OF BOOL;
CH_A_byte AT CH_A: ARRAY[0..3] OF BYTE;
CH_E : DWORD ;
CH_E_bool AT CH_E: ARRAY[0..31] OF BOOL;
CH_E_byte AT CH_E: ARRAY[0..3] OF BYTE;
EXT_S : DWORD ;
EXT_S_bool AT EXT_S: ARRAY[0..31] OF BOOL;
EXT_S_byte AT EXT_S: ARRAY[0..3] OF BYTE;
MS_AS : DWORD ; //Maintenance State AS
tDXCHG : DWORD ;
tDXCHG_bool AT tDXCHG: ARRAY[0..31] OF BOOL;
MOD_INF_TEMP : STRUCT
SUBN_ID_RACK_NO : WORD ; //bei
dezentralem Aufbau mit PROFINET IO: Bit 15 = 1 (PROFINET IO-Kennung), die l
SLOT_NO_SUBSL_NO : WORD ; //bei dezentralem Aufbau mit
PROFINET IO: Steckplatznummer
BASADR : WORD ; //Base Address
EXPECTYP : WORD ; //Expected Module Type
ACTTYP : WORD ; //Actual Module Type
RESERVE : WORD ; //Reserved
IOSTAT : BYTE ; //Data ID of Logical Address
IOSTAT_0 : BOOL ; //1=Module Fault
IOSTAT_1 : BOOL ; //1=Module Exists
IOSTAT_2 : BOOL ; //1=Module Removed
IOSTAT_3 : BOOL ; //Reserved
IOSTAT_4 : BOOL ; //Reserved
IOSTAT_5 : BOOL ; //1=Module can be Host for Submodule
IOSTAT_6 : BOOL ; //Reserved for S7-400
IOSTAT_7 : BOOL ; //1=Module on Local Bus Segment
AREA_ID : WORD ; //Area ID
END_STRUCT ;
END_VAR
BEGIN
OB_START:=W#16#0;
CASE CPU_DIAG.OB_S.NUM_CNT OF
1 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_01;
2 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_02;
3 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_03;
4 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_04;
5 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_05;
6 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_06;
7 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_07;
8 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_08;
9 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_09;
10 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_10;
11 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_11;
12 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_12;
13 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_13;
14 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_14;
15 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_15;
16 :
TOP_SI.NUM:=CPU_DIAG.OB_S.NUM_16;
ELSE;
END_CASE;
IF TOP_SI.NUM=B#16#1 THEN
OB_START_bool[6]:=true;
sbRACKF:=RAC_DIAG.RACK_ERR;
IF sbRACKF <> QRACKF THEN
IF SUBN1_ID=B#16#FF THEN
ACC_MODE:= NOT sbRACKF;
END_IF;
QRACKF:=sbRACKF;
END_IF;
ELSIF TOP_SI.NUM=B#16#55 THEN
OB_START_bool[4]:=true;
GEO.SUBNET:=CPU_DIAG.OB_85.SUBNET;
GEO.RACK:=CPU_DIAG.OB_85.RACK;
GEO.SLOT:=CPU_DIAG.OB_85.SLOT;
TOP_SI.EV_CLASS:=CPU_DIAG.OB_85.TOP_SI.EV_CLASS;
ELSIF TOP_SI.NUM=B#16#56 THEN
OB_START_bool[5]:=true;
GEO.SUBNET:=CPU_DIAG.OB_86.SUBNET;
GEO.RACK:=CPU_DIAG.OB_86.RACK;
TOP_SI.EV_CLASS:=CPU_DIAG.OB_86.TOP_SI.EV_CLASS;
TOP_SI.EV_NUM:=CPU_DIAG.OB_86.TOP_SI.EV_NUM;
TOP_SI.ZI2_3:=CPU_DIAG.OB_86.TOP_SI.ZI2_3;
ELSIF TOP_SI.NUM=B#16#53 THEN
OB_START_bool[3]:=true;
GEO.SUBNET:=CPU_DIAG.OB_83.SUBNET;
GEO.RACK:=CPU_DIAG.OB_83.RACK;
GEO.SLOT:=CPU_DIAG.OB_83.SLOT;
TOP_SI.EV_CLASS:=CPU_DIAG.OB_83.TOP_SI.EV_CLASS;
TOP_SI.EV_NUM:=CPU_DIAG.OB_83.TOP_SI.EV_NUM;
ELSIF TOP_SI.NUM=B#16#64 THEN
OB_START_bool[7]:=true;
ELSIF TOP_SI.NUM=B#16#46 THEN
OB_START_bool[0]:=true;
GEO.SUBNET:=CPU_DIAG.OB_70.SUBNET;
GEO.RACK:=CPU_DIAG.OB_70.RACK;
TOP_SI.EV_NUM:=CPU_DIAG.OB_70.TOP_SI.EV_NUM;
TOP_SI.EV_CLASS:=CPU_DIAG.OB_70.TOP_SI.EV_CLASS;
ELSIF TOP_SI.NUM=B#16#48 THEN
OB_START_bool[1]:=true;
ELSE;
END_IF;
EN_OUTP:=false;
IF OB_START_bool[6] OR OB_START_bool[7] THEN
EN_ALRM:=true;
IF OB_START_bool[6] THEN
EN_OUTP:=ACC_MODE;
RQ.PARA:=RQ.OB1INT AND RQ.OB1PARA OR RQ.PARA;
RQ.OB1INT:=false;
INI_ALRM:=(MSG_ACK AND W#16#FF)<>W#16#FF AND EN_MSG;
ELSE;
END_IF;
IF NOT RQ.PARA AND ACC_MODE OR OB_START_bool[7] THEN
ID.CHECK:=false;
RQ.PARA:=true;
CH_E:=DW#16#0;
FOR RETURN_CODE:= 0 TO CHAN_NUM BY 1 DO
CH_E_bool[RETURN_CODE]:=true; ;
END_FOR;
CH_EXIST_byte[3]:=CH_E_byte[0];
CH_EXIST_byte[2]:=CH_E_byte[1];
CH_EXIST_byte[1]:=CH_E_byte[2];
CH_EXIST_byte[0]:=CH_E_byte[3];
IF LADDR<0 THEN
ID.IOTYP:=B#16#55;
ELSE
ID.IOTYP:=B#16#54;
END_IF;
END_IF;
ACC_MODE:=false;
IF RQ.PARA THEN
RQ.OB1PARA:=OB_START_bool[6];
IF RAC_DIAG.SUBN_TYP THEN
IF BYTE_TO_INT(SUBN1_ID)>=100 THEN
ZI1:= W#16#C91;
ELSE
ZI1:= W#16#4C91;
END_IF;
ELSE
ZI1:= W#16#C91;
END_IF;
MOD_INF_TEMP.SUBN_ID_RACK_NO:=W#16#0;
MOD_INF_TEMP.SLOT_NO_SUBSL_NO:=W#16#0;
MOD_INF_TEMP.BASADR:=W#16#0;
MOD_INF_TEMP.EXPECTYP:=W#16#0;
MOD_INF_TEMP.ACTTYP:=W#16#0;
MOD_INF_TEMP.RESERVE:=W#16#0;
MOD_INF_TEMP.IOSTAT:=B#16#0;
MOD_INF_TEMP.IOSTAT_0:=false;
MOD_INF_TEMP.IOSTAT_1:=false;
MOD_INF_TEMP.IOSTAT_2:=false;
MOD_INF_TEMP.IOSTAT_3:=false;
MOD_INF_TEMP.IOSTAT_4:=false;
MOD_INF_TEMP.IOSTAT_5:=false;
MOD_INF_TEMP.IOSTAT_6:=false;
MOD_INF_TEMP.IOSTAT_7:=false;
MOD_INF_TEMP.AREA_ID:=W#16#0;
REPEAT
RETURN_CODE:=RDSYSST(REQ := true
,SZL_ID := ZI1
,INDEX := INT_TO_WORD(LADDR)
,BUSY := RQ.PARA
,SZL_HEADER := SZL_HEADER
,DR := MOD_INF_TEMP
);
UNTIL NOT OB_START_bool[7] OR NOT RQ.PARA
END_REPEAT;
IF NOT RQ.PARA THEN
IF RETURN_CODE=0 THEN
IF SHR(IN:=MOD_INF_TEMP.SUBN_ID_RACK_NO,N:=15)=W#16#1 THEN
MOD_INF.SUBN_ID:=INT_TO_BYTE(WORD_TO_INT(SHR(IN:=MOD_INF_TEMP.SUBN_ID_RACK_NO AND W#16#7800,N:=11))+100);
MOD_INF.RACK_NO:=WORD_TO_BYTE(MOD_INF_TEMP.SUBN_ID_RACK_NO AND W#16#EFF);
MOD_INF.SLOT_NO:=WORD_TO_BYTE(MOD_INF_TEMP.SLOT_NO_SUBSL_NO);
ELSE
MOD_INF.SUBN_ID:=WORD_TO_BYTE(SHR(IN:=MOD_INF_TEMP.SUBN_ID_RACK_NO,N:=8));
MOD_INF.RACK_NO:=WORD_TO_BYTE(MOD_INF_TEMP.SUBN_ID_RACK_NO AND W#16#FF);
MOD_INF.SLOT_NO:=WORD_TO_BYTE(SHR(IN:=MOD_INF_TEMP.SLOT_NO_SUBSL_NO,N:=8));
MOD_INF.SUBSL_NO:=WORD_TO_BYTE(MOD_INF_TEMP.SLOT_NO_SUBSL_NO
AND W#16#FF);
END_IF;
MOD_INF.BASADR:=MOD_INF_TEMP.BASADR;
MOD_INF.EXPECTYP:=MOD_INF_TEMP.EXPECTYP;
MOD_INF.ACTTYP:=MOD_INF_TEMP.ACTTYP;
MOD_INF.RESERVE:=MOD_INF_TEMP.RESERVE;
MOD_INF.IOSTAT:=MOD_INF_TEMP.IOSTAT;
MOD_INF.IOSTAT_0:=MOD_INF_TEMP.IOSTAT_0;
MOD_INF.IOSTAT_1:=MOD_INF_TEMP.IOSTAT_1;
MOD_INF.IOSTAT_2:=MOD_INF_TEMP.IOSTAT_2;
MOD_INF.IOSTAT_3:=MOD_INF_TEMP.IOSTAT_3;
MOD_INF.IOSTAT_4:=MOD_INF_TEMP.IOSTAT_4;
MOD_INF.IOSTAT_5:=MOD_INF_TEMP.IOSTAT_5;
MOD_INF.IOSTAT_6:=MOD_INF_TEMP.IOSTAT_6;
MOD_INF.IOSTAT_7:=MOD_INF_TEMP.IOSTAT_7;
MOD_INF.AREA_ID:=MOD_INF_TEMP.AREA_ID;
ID.CHECK:=MOD_INF.SUBN_ID=RAC_DIAG.SUBN1_ID OR MOD_INF.SUBN_ID=RAC_DIAG.SUBN2_ID;
ELSE
RQ.PARA:=(RETURN_CODE=-32635) OR (RETURN_CODE=-32604) OR (RETURN_CODE=-32605) OR (RETURN_CODE=-32606) OR (RETURN_CODE=-32571);
IF NOT RQ.PARA THEN
ID.CHECK:=false;
ELSE;
END_IF;
END_IF;
IF ID.CHECK THEN
INI_ALRM:=EN_MSG;
ELSE
MODF.ACC:=false;
END_IF;
ELSE;
END_IF;
EN_OUTP:=NOT RQ.PARA;
IF EN_OUTP THEN
RQ.OB1PARA:=false;
QRACKF:=RAC_DIAG.RACK_ERR;
DEL_ACT:=false;
MODF.ZSMEL:=false;
MODF.ZS:=false;
MODF.ACC:=false;
IF NOT QRACKF THEN //a813
MODF.ZS:=MOD_INF.ACTTYP<>MOD_INF.EXPECTYP OR NOT MOD_INF.IOSTAT_1 OR MOD_INF.IOSTAT_2;
MODF.ZSMEL:=MODF.ZS;
END_IF;
END_IF;
END_IF;
ELSE
RQ.OB1INT:=true;
EN_ALRM:=false;
IF ID.CHECK THEN
IF (TOP_SI.EV_NUM=B#16#C1 OR TOP_SI.EV_NUM=B#16#C2 OR TOP_SI.EV_NUM=B#16#C6) AND OB_START_bool[5] THEN
FOR RETURN_CODE:=1 TO 21 BY 1 DO
TOP_SI.ZI2_3:=SHR(IN:=TOP_SI.ZI2_3,N:=1);
IF ((TOP_SI.ZI2_3 AND DW#16#1) <> DW#16#0) AND (RETURN_CODE=BYTE_TO_INT(RACK_NO)) THEN
GEO.RACK:=RACK_NO;
EXIT;
END_IF;
END_FOR;
END_IF;
IF (GEO.SUBNET=SUBN1_ID OR GEO.SUBNET=SUBN2_ID) AND GEO.RACK=RACK_NO THEN
sbRACKF:=RAC_DIAG.RACK_ERR;
IF QRACKF<>sbRACKF THEN
EN_OUTP:=true;
QRACKF:=sbRACKF;
IF QRACKF THEN
DEL_ACT:=false;
ELSE
DEL_ACT:=DELAY2>0;
DELAY:=DELAY2*1000;
DEL_TIM:=CPU_DIAG.OB1_TIME;
END_IF;
END_IF;
IF GEO.SLOT=SLOT_NO THEN
IF OB_START_bool[3] THEN
EN_OUTP:=true;
DEL_ACT:=false;
IF TOP_SI.EV_NUM=B#16#61 OR
((BYTE_TO_INT(SUBN1_ID)>=100) AND
(TOP_SI.EV_NUM=B#16#51 OR TOP_SI.EV_NUM=B#16#54))
THEN
MODF.ZS:=TOP_SI.EV_CLASS=B#16#39;
MODF.FBG:=false;
IF MODF.ZS THEN
MODF.ZSMEL:=true;
ELSE
MODF.ACC:=false;
MODF.ZSMEL:=false;
END_IF;
ELSE
IF TOP_SI.EV_CLASS=B#16#33 AND TOP_SI.EV_NUM=B#16#67 THEN
KIR:=true;
T_BG_ZS:=40;
ELSE
IF TOP_SI.EV_CLASS=B#16#32 AND TOP_SI.EV_NUM=B#16#67 THEN
KIR:=false;
T_BG_ZS:=40;
ELSE
IF TOP_SI.EV_CLASS=B#16#39 AND TOP_SI.EV_NUM=B#16#68 THEN
KIR:=false;
T_BG_ZS:=41;
ELSE
IF NOT (TOP_SI.EV_NUM=B#16#58) THEN
MODF.FBG:=true;
MODF.ZSMEL:=false;
END_IF;
IF TOP_SI.EV_NUM=B#16#63 OR TOP_SI.EV_NUM=B#16#55 THEN
T_BG_ZS:=35;
ELSE
IF TOP_SI.EV_NUM=B#16#64 OR TOP_SI.EV_NUM=B#16#57 THEN
T_BG_ZS:=36;
ELSE
IF TOP_SI.EV_NUM=B#16#65 OR TOP_SI.EV_NUM=B#16#56 THEN
T_BG_ZS:=37;
END_IF;
END_IF;
END_IF;
END_IF;
END_IF;
END_IF;
END_IF;
ELSE
IF OB_START_bool[4] THEN
MODF.ACC:=TOP_SI.EV_CLASS=B#16#39;
IF MODF.ACC THEN
IF MODF.ZS THEN
MODF.ACC:=false;
ELSE
DEL_ACT:=DELAY1>0 AND NOT QRACKF;
DELAY:=INT_TO_DINT(DELAY1)*1000;
DEL_TIM:=CPU_DIAG.OB1_TIME;
END_IF;
ELSE
MODF.ZS:=false;
MODF.ZSMEL:=false;
END_IF;
EN_OUTP:=true;
END_IF;
END_IF;
END_IF;
EN_ALRM:=NOT DEL_ACT;
END_IF;
ELSE
RQ.PARA:=true;
END_IF;
END_IF;
IF EN_ALRM THEN
IF DEL_ACT THEN
DEL_CNT:=CPU_DIAG.OB1_TIME - DEL_TIM;
IF DEL_CNT<0 THEN
DEL_CNT:=DEL_CNT+1879048192;
DEL_CNT:=DEL_CNT+268435456;
END_IF;
DEL_ACT:=DEL_CNT<=DELAY;
END_IF; //A839
QPERAF:= (NOT (MODF.ZS OR QRACKF OR DEL_ACT)) AND MODF.ACC;
INI_ALRM:=MODF.ZSMEL<>sbMODFZS OR QPERAF<>sbPERAF OR INI_ALRM OR KIR<>KIR_OLD;
END_IF; //A838
FOR RETURN_CODE:= 0 TO CHAN_NUM BY 1 DO
OMODE_00:= OMODE_00_ar[RETURN_CODE] AND DW#16#10000 OR OMODE_00;
END_FOR;
IF (EN_OUTP OR OB_START_bool[7] OR ((OMODE_00 AND DW#16#10000) = DW#16#10000))
OR (NOT QRACKF AND sdwRESERVE_bool[25])
THEN
sdwRESERVE_bool[25]:=QRACKF;
QMODF:=NOT ID.CHECK OR MODF.ZS;
IF QMODF OR QRACKF OR MODF.ACC THEN
ZI2_3:=DW#16#40000000;
ELSE
ZI2_3:=DW#16#80000000;
END_IF;
IF OB_START_bool[7] THEN
ZI2_3:=ZI2_3 OR DW#16#10000;
END_IF;
CH_O:=DW#16#0;
CH_A:=DW#16#0;
FOR RETURN_CODE:= 0 TO CHAN_NUM BY 1 DO
IF NOT ((MODE_00_ar[RETURN_CODE] AND DW#16#FFFF)=DW#16#0) THEN
OMODE_00_ar[RETURN_CODE]:=ZI2_3 OR
MODE_00_ar[RETURN_CODE];
ELSE
OMODE_00_ar[RETURN_CODE]:=DW#16#0;
END_IF;
IF NOT ((MODE_00_ar[RETURN_CODE] AND DW#16#FFFF)=DW#16#0) THEN
CH_A_bool[RETURN_CODE]:=true;
ELSE
CH_A_bool[RETURN_CODE]:=false;
END_IF;
IF (OMODE_00_ar[RETURN_CODE] AND DW#16#FF000000)=DW#16#80000000 THEN
CH_O_bool[RETURN_CODE]:=true;
ELSIF (OMODE_00_ar[RETURN_CODE] AND DW#16#FF000000)=DW#16#40000000 THEN
CH_O_bool[RETURN_CODE]:=false;
END_IF;
END_FOR;
CH_OK_byte[3]:=CH_O_byte[0];
CH_OK_byte[2]:=CH_O_byte[1];
CH_OK_byte[1]:=CH_O_byte[2];
CH_OK_byte[0]:=CH_O_byte[3];
CH_ACTIVE_byte[3]:=CH_A_byte[0];
CH_ACTIVE_byte[2]:=CH_A_byte[1];
CH_ACTIVE_byte[1]:=CH_A_byte[2];
CH_ACTIVE_byte[0]:=CH_A_byte[3];
END_IF;
IF EN_MSG THEN
IF INI_ALRM THEN
ALARM_8P_1 (EN_R := true
,ID := W#16#EEEE
,EV_ID := EV_ID
,SIG_1 := MODF.ZSMEL
,SIG_2 := QPERAF
,SIG_3 := MODF.FBG
,SIG_4 := KIR
,SD_1 := MOD_INF.SUBN_ID
,SD_2 := MOD_INF.RACK_NO
,SD_3 := MOD_INF.SLOT_NO
,SD_4 := T_BG_ZS
);
sbMODFZS:=MODF.ZSMEL;
sbPERAF:=QPERAF;
KIR_OLD:=KIR;
MSG_STAT:=ALARM_8P_1.STATUS;
MSG_ACK:=ALARM_8P_1.ACK_STATE;
IF NOT ALARM_8P_1.DONE AND NOT ALARM_8P_1.ERROR AND ALARM_8P_1.STATUS<>W#16#B AND ALARM_8P_1.STATUS<>W#16#14 THEN
INI_ALRM:=false;
END_IF;
ELSE;
END_IF;
ELSE
INI_ALRM:=false;
END_IF;
MS_AS:=MS AND DW#16#FF010000;
IF NOT EN_MSG OR QRACKF THEN
MS_AS:=MS_AS OR DW#16#8;
ELSIF (QMODF OR QPERAF OR (T_BG_ZS=49 AND KIR)) AND EN_MSG THEN
MS_AS:=MS_AS OR DW#16#7;
ELSE;
END_IF;
FOR RETURN_CODE:= 0 TO CHAN_NUM BY 1 DO
tDXCHG:=DXCHG_00_ar[RETURN_CODE];
EXT_S_bool[RETURN_CODE]:=tDXCHG_bool[24];
END_FOR;
EXT_STAT_byte[3]:=EXT_S_byte[0];
EXT_STAT_byte[2]:=EXT_S_byte[1];
EXT_STAT_byte[1]:=EXT_S_byte[2];
EXT_STAT_byte[0]:=EXT_S_byte[3];
MS:=MS_AS;
O_MS:=MS_AS;
QERR:=NOT OK;
END_FUNCTION_BLOCK
Block checksum îðèãèíàëüíîãî è âîññòàíîâëåííîãî áëîêà ñîâïàäàåò.
Îðèãèíàëüíàÿ áèáëèîòåêà PCS7 (BasisLibrary (V8.0) (zip, 1.3Mb)
Äîêóìåíòàöèÿ íà áëîê (PCS 7 Basis Library V8.0 Function Manual, 11/2011) (pdf, 2Mb)
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