Fujitsu 300 User Manual

Series HMI Connection Manual

Siemens S7 300 (ISO TCP)

HMI Factory Setting:

IP Address: 192.168.0.1

COM Port: 102

Control Area / Status Area: DBW0 / DBW20

Connection

Standard Jumper Cable / Network Cable without jumper (Auto-detected by HMI)

Definition of PLC Read/Write Address

a. Registers

Format

Type

Input Image

Output Image

Internal Bits

Data Area

Data Area (DB10)

Word No.(n)

Bank No.(m)

IWn IW0 – IW65534 Word

IDn ID0 – ID65532 Double Word

QWn QW0 – QW65534 Word

QDn QD0 – QD65532 Double Word

MWn MW0 – MW65534 Word

MDn MD0 – MD65532 Double Word

DBm.DBWn DB1.DBW0 –

DBm.DBDn DB1.DBD0 –

DBWn DBW0 – DBW65534 Word

DBDn DBD0 – DBD65532 Double Word

VWn VW0 – VW65534 Word

VDn VD0 – VD65532 Double Word

Read/Write Range Data Length Note

Word 1

DB255.DBW65534

Double Word

DB255.DBW65532

1

Timer Tn T0 – T65535 Word 2

Counter

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Cn C0 – C65535 Double Word

3

Series HMI Connection Manual

b. Contacts

Format

Type

Input Image In.b I0.0 - I65535.7

Output Image Qn.b Q0.0 - Q65535.7

Internal Bits Mn.b M0.0 - M65535.7

Data Area DBm.DBXn.b DB1.DBX0.0 – DB255.DBX65535.7

Data Area (DB10)

NOTE

1) PLC needs to enable DB memory (DBm.DBWn、DBm.DBDn、DBm.DBXn.b) before DB data

Word No.(n)

Bank No.(m)

Bit No.(b)

DBXn.b DBX0.0 – DBX65535.7

Vn.b V0.0 – V65535.7

Read/Write Range Note

can be read.

2) Timer reads only up to 3 digits. If a value input is more than 3 digits, the Timer will

regards the highest 3 (decimal) and replace the rest by 0. For example, a value 12345

will be written as 12300 in PLC.

3) Counter reads only up to 3 digits. If a value input is more than 3 digits, the Counter will

regards the first 3 digits and leave out the rest. For example, a value 12345 will be

written as 123 in PLC.

4) Except register Tn and Cn，data type of register is Byte and its order is opposite to usual

controller , for example :

1、 IW3 is a word which combined from IB3 and IB4，High Byte of IW3 is IB3；Low Byte of

IW3 is IB4.

2、 ID3 is Double Word which combined from IB3, IB4, IB5 and IB6, and its order from

highest to lowest is IB3, IB4, IB5 andIB6.

And please be attentive to use these registers, because their Data type is different with

Data Length, it will need more than one register for each access, for example:

1、 AIW6 which Data Type is Byte and Data Length is 1 Word, when it used for one word

Numeric Entry , it will occupy two addresses AIB6 and AIB7。

204 V1.02 Revision January, 2012