CONTREX CX-1200 User Manual

Page 276

Advertising
background image

7 - 37

FUNCTION (01) DATA READ SINGLE PARAMETER

Table 39 Host Transmission

Byte #

DESC

Decimal

2

9

1-99

1

1-999

3

0-65535

1

2

3

4

5

6

7

8

9

STX

Length

Address Function

Parm Number

ETX

CRC

Hex

02

09

01-63

01

0001-03E7

03

0000-FFFF

Message Length = 9 bytes

Table 40 CX-1200 Response

Byte #

DESC

Decimal

Hex

1

2

3

4

5

6

7

8

9

10

11

12

13

14

STX Length Address Msg Error Control Res

Parameter Value

ETX

CRC

Error Code

Byte

2

14

1-99 0-255 0-32 0-244

0-9

-2147483648

3

0-65535

2147483647

02

0E

01-63 00-FF 00-20 00-F4 00-09

80000000-7FFFFFFF

03

0000-FFFF

Data Field -(7 Bytes)

Parameter Error Code

- 1 byte

Parameter Control byte - 1 byte
Resolution

- 1 byte

Parameter Value

- LONG (4 bytes)

Message Length = 14 bytes

Advertising