Omron NB3Q-TW_B User Manual

2 Connecting to SIEMENS PLCs
2-28
NB-series Programmable Terminals Host Connection Manual (V108)
Note The initial addresses of DBm.DBW and DBm.DBD must be even.
Address format description: D: decimal, O: octonary, H: hexadecimal.
Note When you access word access and double word access memories, always specify even address.
2-4-2 SIEMENS S7-300/400 (PC Adapter Direct)
Device Bit Address Word Address Format Notes
External Input Nodes I 0.0~511.7 ------ DDDD.O
External Output Nodes Q 0.0~511.7 ------ DDDD.O
Internal Auxiliary Nodes M 0.0~4095.7 ------ DDDD.O
Data Register Nodes DBm.DBX 0~65535.7 ------ DDDDD.O m: 10 to 29
Data Registers ------ DBm.DBW 0~65534 DDDDD m: 10 to 60
Data Registers (32-bit) ------ DBm.DBD 0~65532 DDDDD m: 10 to 60
Internal Registers ------ MW 0~2046 DDDD
Internal Registers (32-bit) ------ MD 0~2044 DDDD
External Output Registers ------ QW 0~126 DDD
External Output Registers (32-bit) ------ QD 0~124 DDD
External Input Registers ------ IW 0~126 DDD
External Input Registers (32-bit) ------ ID 0~124 DDD
2-4-3 SIEMENS S7-200 (Smart) Ethernet (TCP Slave)
Device Bit Address Word Address Format Notes
Discrete Input and Map Register Nodes I.B 0.0~31.7 ------ DD.O
Internal Memory Bit M.B 0.0~31.7 ------ DD.O
Discrete Output and Map Register Nodes Q.B 0.0~31.7 ------ DD.O
SCR Nodes S.B 0.0~31.7 ------ DD.O
Special Memory Bit SM.B 0.0~1535.7 ------ DDDD.O
Variable Memory Nodes V.B 0.0~8191.7 ------ DDDD.O
Analog Inputs ------ AIW 0~110 DDD
Analog Outputs ------ AQW 0~110 DDD
Discrete Input and Map Registers (32-bit) ------ ID 0~28 DD
Discrete Input and Map Registers ------ IW 0~30 DD
Internal Memory (32-bit) ------ MD 0~28 DD
Internal Memory ------ MW 0~30 DD
Discrete Output and Map Registers (32-bit) ------ QD 0~28 DD
Discrete Output and Map Registers ------ QW 0~30 DD
SCR (32-bit) ------ SD 0~28 DD
Special Memory Registers (32-bit) ------ SMD 0~1532 DDDD
Special Memory Registers ------ SMW 0~1534 DDDD
SCR ------ SW 0~30 DD
Variable Memory (32-bit) ------ VD 0~8188 DDDD
Variable Memory ------ VW 0~8190 DDDD

Omron NB3Q-TW_B Specifications

General

Brand	Omron
Model	NB3Q-TW_B
Category	Touch terminals
Language	English