Profibus/Modbus Configuration Example - Hach sc1000 User Manual

Standard Operations

5.12.3 Profibus/Modbus configuration example

Profibus
Slave
address
5 Configured Slave
Modbus
Slave
address
5 Configured Slave
First virtual slave
6
(AMTAX SC)
Second virtual slave
7
(mA INPUT INT)
66
Table 17 and Table 18 show a Profibus/Modbus configuration example.
Table 17 Profibus configuration example
Byte
1,2
3,4
5,6,7,8
9,10,11,12
13,14
15,16,
17,18,19,20
21,22
23,24,25,26
27,28
For more information concerning Profibus configuration settings, refer to
on page 109.
Table 18 Modbus configuration example with virtual slaves
Register
40001
40002
40003
40005
40007
40008
40009
40011
40012
40014
40001
40002
...
40001
40002
...
For more information concerning Modbus configuration settings, refer to
on page 111.
Device
AMTAX SC
mA INPUT INT
Device
AMTAX SC
mA INPUT INT
AMTAX SC (complete)
mA INPUT INT (complete)
Data name
ERROR
STATUS
CUVETTE TEMP
MEASURED VALUE 1
ERROR
STATUS
INPUT CURRENT 1
DIGITAL INPUT 2
OUTPUT VALUE 3
DIGITAL INPUIT 4
section 6.3.4.1
Data name
ERROR
STATUS
CUVETTE TEMP
MEASURED VALUE 1
ERROR
STATUS
INPUT CURRENT 1
DIGITAL INPUT 2
OUTPUT VALUE 3
DIGITAL INPUIT 4
See AMTAX SC profile
See AMTAX SC profile
See AMTAX SC profile
See mA INPUT INT profile
See mA INPUT INT profile
See mA INPUT INT profile
section 6.3.4.2