Siemens SIMATIC TI505 Manuel de service télécharger pdf (Page 31)

28 Texas Instruments Communication Driver Manual

There are two rotary switches on the DCM that select the network address of the PLC. This address

must match the assigned PLC ID in the PLC Name and Port Table. There are two dipswitches located

on the DCM. Dipswitch 1 sets the communication parameters. Switches 1, 2, and 3 of dipswitch 1

select the baud rate. Switch 4 sets the parity. Switch 5 must be set to OFF. Switches 6 through 8 set

the Response Time Delay. This should be set to 0ms.

Dipswitch 1

Dipswitch 2 sets the communication protocol and communication functions. Switch 1 and 2 select the

protocol to be used. The following table shows the valid switch setting for the Operator Station

Interface.

Operator Station Port Protocol Switch 1 Switch 2

TI-HL/M Hostlink

Slave

OFF OFF

TI-HL/P Hostlink

P/P

ON OFF

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Siemens SIMATIC TI505 Manuel de service Page 31