User`s guide

40 Wonderware Siemens SIMATIC NET S7 I/O Server
Alarms and Events (continued)
Item Extension 1 Extension 2 Suffix Message Range
DINTm,v
Message Hex ASCII String
REALm
Real
±3.4e38
REALm,v
Message Hex ASCII String
EVENT<EV_ID>
EVENT_STATE Integer 0 to 65535
STATE Integer 0 to 65535
ACK_STATE Integer 0 to 65535
TIME_STAMP Message String
NO_ADD_VALUES Integer 0 to 10
ADD_VALUEw
DATA_TYPE Message String
LENGTH Integer 0 to 65535
Xx.y
Discrete 0 or 1
S,v
Message String
STRINGx,v
Message String
Bx
Integer 0 to 255
BYTEx
Integer 0 to 255
DT Message String
Bx,v
Message Hex ASCII String
BYTEx,v
Message Hex ASCII String
CHARx
Integer -128 to 127
DT Message String
CHARx,v
Message Hex ASCII String
Wn
Integer 0 to 65535
WORDn
Integer 0 to 65535
BCD Integer 0 to 9999
KT Message 0.0 to 999.3
S5T Message 0ms to 2h46m30s
D Message String
Wn,v
Message Hex ASCII String
WORDn,v
Message Hex ASCII String
INTn
Integer -32768 to 32767
BCD Integer 0 to 9999
D Message String
INTn,v
Message Hex ASCII String
Dm
Integer 0 to 2147483647
DWORDm
Integer 0 to 2147483647
BCD Integer 0 to 99999999
T Message String
TOD Message String
Dm,v
Message Hex ASCII String
DWORDm,v
Message Hex ASCII String
DINTm
Integer -2147483648 to 2147483647
BCD Integer 0 to 99999999
T Message String
TOD Message String
DINTm,v
Message Hex ASCII String
REALm
Real
±3.4e38
REALm,v
Message Hex ASCII String