Commissioning and Diagnostics
5-10
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
Function: Direct communication between basic modules
In STEP 7 V5.0 and later, you can configure direct communication for PROFIBUS
nodes. The following basic modules can participate in direct communication as the
sender (publisher):
BM 141 DI 8
DC 24V,
6ES7 141-1BF01-0XB0, from product version 08
6ES7 141-1BF11-0XB0, from product version 01
6ES7 141-1BF12-0XB0, from product version 01
BM 141 DI 8
DC 24V
ECOFAST,
6ES7 141-1BF00-0AB0, from product version 01
6ES7 141-1BF01-0AB0, from product version 01
BM 141 DI 8
DC 24V
6ES7 141-1BF40-0AB0, from product version 01
ECOFAST DIAG,
BM 142 DO 4
DC 24V/2A,
6ES7 142-1BD11-0XB0, from product version 08
6ES7 142-1BD21-0XB0, from product version 01
6ES7 142-1BD22-0XB0, from product version 01
BM 143-DESINA FO,
6ES7 143-1BF00-0XB0, from product version 01
BM 143-DESINA RS485,
6ES7 143-1BF00-0AB0, from product version 01
You will find a detailed description of direct communication in the STEP 7 Online
Help.
Requirements for commissioning
Table 5-5
Requirements for commissioning the DP slave
Presumed activity
See ...
1. DP slave installed
2. PROFIBUS address set on DP slave
3. If the bus signals are transferred using copper conductors
and the DP slave is at the end of the segment, the
terminating resistor must be activated on the DP slave:
– In the case of the BM 141, BM 142 and BM 147/CPU by
bringing it into the circuit
– In the case of the BM 141-ECOFAST and
BM 143-DESINA RS485 by mounting the terminating
resistor on the right-hand DESINA connector
4. DP slave wired
5. DP slave configured
Online Help/configuration
software manual
6. Supply voltage turned on for DP master
Manual for DP master
7. DP master set to RUN mode
Manual for DP master
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...