CONTREX CX-1200 User Manual

Page 277

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FUNCTION (02) DATA WRITE SINGLE PARAMETER

Table 41 Host Transmission

Byte #

DESC

Decimal

Hex

1

2

3

4

5

6

7

8

9

10

11

12

13

14

STX Length Address Func Parm Number Res

Parameter Value

ETX

CRC

2

14

0-99

2

101-999

0-9

-2147483648

3

0-65535

2147483647

02

0E

00-63

02

0065-03E7

00-09

80000000-7FFFFFFF

03

0000-FFFF

Data Field -(7 Bytes)

Parameter Number

- WORD (2 bytes)

Resolution

- 1 byte

Parameter Value

- LONG (4 bytes)

Message Length = 14 bytes

Table 42 CX-1200 Response

Byte #

DESC

Decimal

1

2

3

4

5

6

7

8

STX

Length

Address Msg Error Error Code

ETX

CRC

Hex

2

8

1-99

0-255

0-32

3

0-65535

02

08

01-63

00-FF

00-20

03

0000-FFFF

Message Length = 8 bytes

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