Hardware manual

2 Mitsubishi
2-83
Chap.2
2.5.11 MELSEC-Q/QnA
（
Ethernet
）
・Bit Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Special Relay(bit) SM SM 000000 - 002047 R
dec
Input Relay(bit) X X 000000 - 001FFF R
hex
Output Relay(bit) Y Y 000000 - 001FFF R/W
hex
Internal Relay(bit) M M 000000 - 475135 R/W
dec
Latch Relay(bit) L L 000000 - 475135 R/W
dec
Annunciatior(bit) F F 000000 - 475135 R/W
dec
Edge Relay(bit) V V 000000 - 475135 R/W
dec
Link Relay(bit) B B 000000 - 073FFF R/W
hex
Timer(contact) TS TS 000000 - 475135 R
dec
Timer(coil) TC TC 000000 - 475135 R/W
dec
Retentive Timer(contact) SS SS 000000 - 475135 R
dec
Retentive Timer(coil) SC SC 000000 - 475135 R/W
dec
Counter(contact)) CS CS 000000 - 475135 R
dec
Counter(coil) CC CC 000000 - 475135 R/W
dec
Link Special Relay(bit) SB SB 000000 - 0007FF R/W
dec
Step Relay(bit) S S 000000 - 008191 R/W
dec