5 profibus dp card connections, Figure 25, Table 8 – Hach sc1000 User Manual

Page 37: Installation 3.6.5 profibus dp card connections

Advertising
background image

35

Installation

3.6.5 Profibus DP card connections

Refer to the documentation supplied with the Profibus DP card for more information.
Refer to the appropriate probe manual for operating instructions, instrument profiles,
and GSD files. Refer to the company web site for the latest GSD files and documentation.

To make a Profibus card connection:

1. Remove power from the instrument. Remove the probe module cover.

2. Connect the Profibus card to the appropriate slot (

Figure 18

). Use a magnetic

screwdriver to secure the four screws to the card.

3. Install the card connector to the appropriate connection on the main circuit board

(

Figure 17

).

4. Feed the cable through the base of the module and properly prepare and insert each

wire into the terminal according to

Figure 26

and

Table 9

. Make sure that the shield is

connected to a threaded spacer on the board.

5. Write the serial number from the rating plate on the supplied sticker and attach it to

the main high voltage barrier (

Figure 18

).

6. Install the probe module cover.

Figure 25 Modbus RS232 (YAB047) card connections

1

Terminal Block (Refer to

Table 8

for terminal assignments)

Table 8 Modbus RS232 card (YAB047) terminal assignments

Terminal Modbus

RS232

designation

1

Not Used

2

Ground

3

Not Used

4

TXD (Transmitting line Modbus Card)

5

Not Used

6

RXD (Receiving line Modbus Card)

7

Not Used

Advertising