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3 Connecting to Mitsubishi PLCs
NB-series Programmable Terminals Host Connection Manual (V108)
3-4 Supported Registers
3
Mitsubishi FX Series Ethernet (TCP Slave)
*1 The operations accessed beyond the limit is not guaranteed.
Mitsubishi QnA 3EBin Ethernet (TCP Slave) Driver
Device Bit Address Word Address Format Notes
Input Relay X 0-255 ------ OOO
Output Relay Y 0-255 ------ OOO
Timer Contact T_bit 0-511 ------ DDD
Counter Contact C_bit 0-255 ------ DDD
Data Contact D_bit 0-127999 ------ DDDDD
State S 0-4095 ------ DDDD
Internal Relay M 0-7679 ------ DDDD *1
Special Internal Relay SM 8000-8511 ------ DDDD
Timer Value ------ T_word 0-511 DDD
Counter Value ------ C_word 0-199 DDD
Data Register ------ D_word 0-7999 DDDD
Extension Register ------ R 0000-32767 DDDDD
Special Data Register ------ SD 8000-8511 DDDD
Counter Value ------ C_dword 200-255 DDD 32 bit device
Device Bit Address Word Address Format Notes
Input Relay X 0-3FFF ------ HHHH
Output Relay Y 0-3FFF ------ HHHH
Direct Input DX 0- 1FFF ------ HHHH
Direct Output DY 0- 1FFF ------ HHHH
Internal Relay M 0-61439 ------ DDDDD
Special Internal Relay SM 0-2255 ------ DDDD
Latch Relay L 0-32767 ------ DDDDD
Annunciator F 0-32767 ------ DDDDD
Edge Relay V 0-2047 ------ DDDDD
Link Relay B 0- EFFF ------ HHHH
Timer Contact TS 0-32767 ------ DDDDD
Timer Coil TC 0-32767 ------ DDDDD
Accumulated Timer
(contact)
SS 0-32767 ------ DDDDD
Accumulated Timer
(coil)
SC 0-32767 ------ DDDDD
Counter Contact CS 0-32767 ------ DDDDD
Counter Coil CC 0-32767 ------ DDDDD
Special Link Relay SB 0-7FFF ------ HHHH
Step Relay S 0-32767 ------ DDDDD
Data Register ------ D 0-61439 DDDDD
Special Data Register ------ SD 0-2255 DDDD
Link Register ------ W 0- EFFF HHHH
Special Link Register ------ SW 0-7FFF HHHH
Timer Value ------ TN 0-32767 DDDDD
Accumulated Timer
(present value (PV))
------ SN 0-32767 DDDDD