Siemens Op (Ethernet) - Mitsubishi Electric GOT2000 Series Connection Manual

15.4.4

SIEMENS OP (Ethernet)

Device name
Variable memory (V)
Input relay (I)
Output relay (Q)
Bit memory (M)
Sequence control relay (S)
*4
Timer (T)
Bit device
*4
Counter (C)
Special memory (SM)
The bit specification of the word
device (except variable memory,
Input relay, Output relay, Bit memory,
Timer, Counter)
Variable memory (VW)
Input relay (IW)
Output relay (QW)
Bit memory (MW)
*1*2*4
Timer (T)
*1*2*4
Counter (C)
Word device
Data register (DB)
Analog input (AIW)
Analog output (AQW)
Special memory (SMW)
Sequence control relay (SW)
Double word
High-speed counter (HC)
device
*1
*2
*3
*4
*5
15 - 30
15.4 Device Range that Can Be Set
*3
*3
DB4094.DBW0 to DB4094.DBW65534
DB4095.DBW0 to DB4095.DBW65534
*4
*3
*4*5
Data format to input into Timer (T), Counter (C) varies according to a type of the PLC.
• S7-300/400: BCD code
• S7-200: BIN code
S-1200 does not support Timer (T), Counter (C).
Writing is possible only while the PLC is running.
Only 16-bit (1-word) designation is allowed.
Only reading is possible.
Setting range
GT27, GT25, GT23
V0 to V204797
I0 to I655357
Q0 to Q655357
M0 to M655357
-
-
-
-
Setting range of each word device
VW0 to VW20478
IW0 to IW65534
QW0 to QW65534
MW0 to MW65534
T0 to T65535
C0 to C65535
DB1.DBW0 to DB1.DBW65534
DB2.DBW0 to DB2.DBW65534
:
-
-
-
-
-
GT21, GS21
V0 to V204797
I0 to I655357
Q0 to Q655357
M0 to M655357
S0 to S317
T0 to T255
C0 to C255
SM0 to 20477
VW0 to VW20478
IW0 to IW65534
QW0 to QW65534
MW0 to MW65534
T0 to T65535
C0 to C65535
DB1.DBW0 to DB1.DBW65534
DB2.DBW0 to DB2.DBW65534
:
DB4094.DBW0 to DB4094.DBW65534
DB4095.DBW0 to DB4095.DBW65534
AIW0 to AIW110
AQW0 to AQW110
SMW0 to SMW2046
SW0 to SW30
HC0 to HC3
Device
No.
represent
ation
Decimal
+ Octal
Decimal
Decimal
+ Octal
Decimal
Decimal