Siemens SIMATIC Distributed I/O System DP/ASi Link Spécifications télécharger pdf (Page 32)

Getting Started

2-6

Distributed I/O Device ET 200M

EWA-4NEB780600602-06

4. Wire the front connector of the DI in the following way:

Terminal 1: L+ of PS;

Terminal 20: M of PS;

Terminal 3: button 1;

Terminal 4: button 2;

Terminal 10: free cable ends of button (see Figure 2-3)

5. Wire the front connector of the DO in the following way:

Terminal 1: L+ of PS;

Terminal 20: M of PS;

Terminals 3 and 20: indicator lamp (see Figure 2-3)

6. Guide the wires down and out of the front connectors.

7. Press the release button of the front connector on the top of the module and

simultaneously push the front connector into the module until the release button

returns to its original position.

8. Close the front doors of PS, DI and DO.

All modules are shown without front doors.

Strain-relief assembly

Power cable Jumper

Button

Connector

for PROFIBUS cable

PS 307 IM 153-2 DI DO

L+

M+

L+

Figure 2-3 Wiring of the ET 200M

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 239 240

Pas de commentaire

Siemens SIMATIC Distributed I/O System DP/ASi Link Spécifications Page 32