Eaton ELC-PB - A.5 ELC Modbus Address mapping

ELC Programming Manual
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A
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A.5 ELC Modbus Address mapping
This section describes how the native ELC data elements map to Modbus addresses
ELC-PB, ELCB-PB, ELC-PC/PA/PH
Effective Range
Device Range
ELC-PB,
ELCB-PB
ELC-PC/PA/PH
MODBUS
Address
Address
S 000~255 000001~000256
0000~00FF
S 246~511 000257~000512
0100~01FF
S 512~767 000513~000768
0200~02FF
S 768~1023
000~127 000~1023
000769~001024
0300~03FF
X 000~377 (Octal) 000~177 000~177 101025~101280
0400~04FF
Y 000~377 (Octal) 000~177 000~177 001281~001536
0500~05FF
000~255 bit 000~127 000~255 001537~001792
0600~06FF
T
000~255 word 000~127 000~255 401537~401792
0600~06FF
M 000~255
0800~08FF
M 256~511
0900~09FF
M 512~767
0A00~0AFF
M 768~1023
0B00~0BFF
M 1024~1279
0C00~0CFF
M 1280~1535
002049~003584
0D00~0DFF
M 1536~1791
B000~B0FF
M 1792~2047
B100~B1FF
M 2048~2303
B200~B2FF
M 2304~2559
B300~B3FF
M 2560~2815
B400~B4FF
M 2816~3071
B500~B5FF
M 3072~3327
B600~B6FF
M 3328~3583 B700~B7FF
M 3584~3839 B800~B8FF
M 3840~4095
0000~1279 0000~4095
045057~047616
B900~B9FF
000~127 000~199 003585~003784
0E00~0EC7
000~199 (16-bit)
000~127 000~199 403585~403784
0E00~0EC7
235~255 200~255 003785~003840
0EC8~0EFF
C
200~255 (32-bit)
235~255 200~255
401793~401903
(Odd address
valid)
0700~076F