![background image](http://html1.mh-extra.com/html/eaton/elc-pb/elc-pb_programming-manual_4017452453.webp)
E L C P r o g r a m m i n g M a n u a l
F o r m o r e i n f o r m a t i o n v i s i t :
w w w. e a t o n . c o m
M N 0 5 0 0 3 0 0 3 E
3 - 2 8 4
Program Example 2:
Communication between ELC and MVX AC drive (RTU Mode, M1143= ON)
MOV
D1120
H87
M1002
SET
M1120
MOV
D1129
K100
M1127
Receiving
completed
Setting communication protocol 9600, 8, E, 1
Communication protocol latched
Setting communication timeout 100ms
Process of receiving data
Receiving completed and flag reset
Setting transmission flag
X1
The receiving data in HEX value
format is stored in D1070~D1085.
Setting as RTU mode
X0
MODRD
K1
H0708
Setting communication command:
D
Data address H0708
D
ata length 2 words
evice address 01
K2
SET
M1143
SET
M1122
RST
M1127
ELC
→
MVX, ELC transmits: 01 03 0708 0002 44 BD
MVX
→
ELC, ELC receives: 01 03 04 1770 0000 FE 5C
ELC transmit message
Register
Data
Descriptions
D1089 low byte
01 H
Address
D1090 low byte
03 H
Function
D1091 low byte
07 H
D1092 low byte
08 H
Starting data address
D1093 low byte
00 H
D1094 low byte
02 H
Number of data (count by word)
D1095 low byte
44 H
CRC CHK Low
D1096 low byte
BD H
CRC CHK High
ELC receive message
Register
Data
Descriptions
D1070 low byte
01 H
Address
D1071 low byte
03 H
Function
D1072 low byte
04 H
Number of data (count by byte)
D1073 low byte
17 H
D1074 low byte
70 H
Content of address 2102 H
D1075 low byte
00 H
D1076 low byte
00 H
Content of address 2103 H
Содержание ELC-PB
Страница 1: ......
Страница 5: ...For more information visit www eaton com MN05003003E iv...
Страница 29: ...ELC Programming Manual For more information visit www eaton com MN05003003E 1 24 MEMO...
Страница 502: ...3 Instruction Set MN05003003E For more information visit www eaton com 3 333...
Страница 601: ...ELC Programming Manual For more information visit www eaton com MN05003003E 3 432...
Страница 625: ...ELC Programming Manual For more information visit www eaton com MN05003003E 3 456...