(b) When A-compatible 1E frame is used
Classification
Device
Input
Output
Internal relay
Latch relay
internal user
Annunciator
device
Edge relay
Link relay
Data register
Link register
Device code
ASCII
Binary
5820
(35
/38
/32
58
/20
X0 to X7FF
H
H
H
H
H
/30
)
H
5920
(35
/39
/32
59
/20
Y0 to Y7FF
H
H
H
H
H
/30
)
H
• M0 to M8191
4D20
• M9000 to M9255
(34
/44
/32
4D
/20
(SM1000 to SM1255)
H
H
H
H
H
/30
)
Note, however, that local devices
H
cannot be accessed.
-
-
Cannot be accessed.
4620
(34
/36
/32
46
/20
F0 to F2047
H
H
H
H
H
/30
)
H
-
-
Cannot be accessed.
4220
(34
/32
/32
42
/20
B0 to BFFF
H
H
H
H
H
/30
)
H
• D0 to D6143
4420
• D9000 to D9255
(34
/34
/32
42
/20
(SD1000 to SD1255)
H
H
H
H
H
/30
)
Note, however, that local devices
H
cannot be accessed.
5720
(35
/37
/32
57
/20
W0 to WFFF
H
H
H
H
H
/30
)
H
CHAPTER 5 MC PROTOCOL COMMUNICATION
Device range
Device number
0000
0000
• 0000
*1
• 2328
0000
0000
• 0000
*1
• 2328
0000
to 07FF
H
H
to 07FF
H
H
to 1FFF
H
H
to 2427
H
H
5
to 07FF
H
H
to 0FFF
H
H
to 17FF
H
H
to 2427
H
H
to 0FFF
H
H
57