3 . I n s t r u c t i o n S e t
M N 0 5 0 0 3 0 0 3 E 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
3 - 3 5 1
Register
Data
Descriptions
D5 low byte
05 H
D6 low byte
03 H
Content of
address 0709 H
ELC automatically store the
value in D1297 = 0503 H
D7 low byte
0B H
D8 low byte
B8 H
Content of
address 070A H
ELC automatically store the
value in D1298 = 0BB8 H
D9 low byte
0B H
D10 low byte
B8 H
Content of
address 070B H
ELC automatically store the
value in D1299 = 0BB8 H
D11 low byte
00 H
D12 low byte
00 H
Content of
address 070C H
ELC automatically store the
value in D1300 = 0000 H
D13 low byte
01 H
D14 low byte
2D H
Content of
address 070D H
ELC automatically store the
value in D1301 = 012D H
D15 low byte
8E H
CRC CHK Low
D16 low byte
C5 H
CRC CHK High
Program example 4: COM1(RS-232) / COM3(RS-485), Function Code H03
1.
Function code K3 (H03): read multiple Words, up to 16 words can be read.
2.
ELC COM1 / COM3 stores the received data in registers starting from
S
.
3.
The data sent between the ELC and the drive, is shown in the tables below.
4.
If the ELC uses COM1 rather than COM2, the program below would be changed as follows:
D1109
→
D1036: Communication protocol
M1136
→
M1138: Retain communication setting
D1252
→
D1249: Set value for data receiving timeout
M1320
→
M1139: ASCII/RTU mode selection
M1316
→
M1312: Sending request
M1318
→
M1314: Receiving completed flag
Содержание ELC-PB
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