
Reference Data
A-2
SIMATIC 505 PROFIBUS-FMS CP User Manual
A.1 Data Element List
T
able
A-1
shows the allowed data types (elements) for local or remote
SIMA
TIC 505 PLCs. It also shows the SIMA
TIC S7 data type to use when
accessing a Series 505 PLC from an S7 PLC.
T
able A-1
Data Element List
Data
Element Description
Notes Name
PLC
TT
Access
PLC
Representation
S7 Area
(DB=84H)
S7 Subarea
Hex
(Dec)
Variable
Memory
V 01 read/write integer DB 100–2FF
(256–767)
Constant K 02 r/w integer DB 300–4FF
(768–1279)
Discrete Input
X 03 r/w Boolean DB
03 (3)
Discrete Output
Y 04 r/w Boolean DB
04 (4)
Control Register
C 05 r/w Boolean DB
05 (5)
Discrete Input Packed
XP 06 r/w packed
I (81H)
not used
Discrete Output Packed
YP 07 r/w packed
Q (82H)
not used
Control Register Packed
CP 08 r/w packed
M (83H)
not used
W
ord Input
WX 09 r/w integer DB
09 (9)
W
ord Output
WY 0A r/w integer DB
0A (10)
T
imer/Counter Preset
TCP 0E r/w integer DB
0E (14)
T
imer/Counter Current
TCC 0F r/w integer DB
0F (15)
Drum Step Preset
DSP 10 r/w integer DB
10 (16)
Drum Step Current
DSC 11 r/w integer DB 1
1 (17)
Drum Count Preset
1 DCP 12 r/w integer DB
12 (18)
System Status W
ords STW 1A r/w 16-bit DB
1A (26)
Drum Current Count
DCC 1B read 32-bit DB
1B (27)
Loop Status
LS 1E read 16-bit DB
1E (30)
Loop Mode
LM 1F r/w 16-bit DB
1F (31)
Loop Gain
LKC 20 r/w real DB
20 (32)
Loop Reset time (minutes)
LTI 21 r/w real DB
21 (33)
Loop Rate time (minutes)
LTD 22 r/w real DB
22 (34)
Loop High Alarm Limit
LHA 23 r/w real DB
23 (35)
Loop Low Alarm Limit
LLA 24 r/w real DB
24 (36)
Loop Process V
ariable LPV 25 r/w real DB
25 (37)
Loop PV High Limit
LPVH 26 r/w real DB
26 (38)
Loop PV Low Limit
LPVL 27 r/w real DB
27 (39)
Loop Orange Deviation Alarm Limit
LODA 28 r/w real DB
28 (40)
Loop Y
ellow Deviation Alarm Limit
LYDA 29 r/w real DB
29 (41)
Loop Sample rate (seconds)
LTS 2A r/w real DB
2A (42)
Loop Setpoint
LSP 2B r/w real DB
2B (43)
Loop Output (percent)
LMN 2C r/w real DB
2C (44)
Loop V
-flags 2 LVF 2D r/w 16-bit DB
2D (45)
SIMATIC 505
Data T
ypes and
S7 Addr
essing
Komentarze do niniejszej Instrukcji