36 siemens plc . 5, Siemens plc • 5 -99, Siemens plc • 5 – Fujitronic Programmable Operation Display UG520H-x User Manual

Page 168

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2 - 99

SIEMENS PLC • 5

(TI545, 555)

36

19200bps

Baud Rate

Parity

Transmission

Code

Data Length

Stop Bit

Item

Setting of PLC

19200bps

None (fixed)

8 (fixed)

1 (fixed)

Comm. Parameter of POD

PLC

Wiring Diagram

TI545/555 CPU port

(built-in)

RS-232C [Wiring Diagram 1]

RS-422

[Wiring Diagram 2]

Select PLC Type

TI500/505

(TI500/505 UG400)

Available PLC

Communication Setting

Connect the cable to the CPU port (RS-232C built-in port) for TI545/555.

The recommended communication parameter setting of both PLC and POD is as follows:

Available Memory

*

1

In case of using DCP (drum count/set value), set the

drum step No.1 to 16.

The assigned memory is indicated while editing the

screen as illustrated:

Set the memory to the extent of the memory range of each PLC model.
Use TYPE number to assign indirect memory for macro programs.

36 SIEMENS PLC

5

<E.g.> DCP30000 : 1

Drum step No.

Address No.

Colon

Memory

TYPE

Remarks

V

(variable memory)

0

WX (word input)

1

WY (word output)

2

X

(discrete input)

3

Y

(discrete output)

4

CR

(control relay)

5

TCP (timer counter/set value)

6

TCC (timer counter/current value)

7

DCP (drum count/set value)

8

*

1

DCC (drum count/current value)

9

Read only

DSP (drum step/set value)

10

DSC (drum step/current value)

11

K

(fixed memory)

12

STW (system state)

13

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