User guide

HI 2151 Series Weight Controller

Profibus Interface Option

3.3.1 SETTING THE ADDRESS FOR BLIND UNITS

1. The Dipswitches on the PROFIBUS Interface Card represent a binary value as

follows:

Switch Binary Value

1 1

2 2

3 4

4 8

5 16

6 32

7 64

8 Not used

2. A PROFIBUS address can have a binary value from 1 to 125.

3. To set the address move the dipswitches that total the address binary number to the

“on” position. For example: Address 17 requires dip switches 5 (16) and 1 (1) to be

turned “on”, and all the other switches must be turned “off”. (See Fig. 3-6)

4. After setting the address, the PLC can communicate with the Blind Weight Controller.

NOTE: The PROFIBUS Station Address cannot be changed through the PROFIBUS network.

PROFIBUS PCB DIPSWITCH

SETTING ADDRESS

To set the address to 17, set

switches 1 and 5

and all other switches .

dipswitch

ON OFF

Figure 3-6

NOTE: For PROFIBUS Card Serial Numbers 1001 - 1050, the dipswitch numbers do not match

the silk screened numbers on the circuit board. To set an address of 17 on the dipswitch

turn on 1 & 5, which correspond to the silk screened numbers 0 & 4.