Mitsubishi Electronics QJ71C24/-R2, QJ71C24N, SH-080007 78

3 SPECIFICATIONS

MELSEC-Q

Address

Initial

Applicable

Registration

Reference

Decimal (Hex)

Application

Name

protocol

allowed/not

value

section

CH1

CH2

Non

allowed

8256

8512

Cycle time units designation

(2040H)

(2140H)

0: 100 ms

1: s

2: min

8257

8513

Cycle time designation

: No designation

(2041H)

(2141H)

1H to FFFFH: PLC CPU monitoring cycle time

8258

8514

PLC CPU monitoring function designation

0: Do not use the function.

1: Fixed cycle transmission

(2042H)

(2142H)

2: Condition agreement transmission

PLC CPU monitoring transmission measure designation

8259

8515

For designation

(for fixed cycle transmission)

Chapter 2

(2043H)

(2143H)

0: Data transmission (device data and CPU status data)

of PLC CPU

1: Notification

—

Allowed

of User's

monitoring

Transmission pointer designation (For fixed cycle transmission and

Manual

function

data transmission)

(Application)

8260

8516

1 to 100: Output head point (send from the nth)

(2044H)

(2144H)

Send the user frames designated in the following transmission

frame No. designation areas from the designated pointer position.

(addresses: CH1 side = BAH to 11DH, CH2 side = 15AH to 1BDH)

8261

8517

Output count designation (for fixed cycle transmission and data

transmission)

(2045H)

(2145H)

1 to 100:Output count (designate the number of frame transmissions.)

8262

8518

Data No. for connection designation (for fixed cycle transmission

and notification)

(2046H)

(2146H)

0BB8H to 0BD5H, 8001H to 801FH: Data No. for connection

8263 to

8519 to

8268

8524

Use prohibited

System area

—

(2047H to

(2147H to

204CH)

2149H)

8269

8225

Number of registered word blocks designation

: No designation

It is possible to

(204DH)

(214DH)

1 to 10: Number of blocks of word devices

designate a

8270

8226

Number of registered bit blocks designation

maximum of 10

: No designation

blocks in total.

(204EH)

(214EH)

1 to 10: Number of blocks of bit devices

8271

8527

PLC CPU abnormal monitoring designation

(204FH)

(214FH)

0: Do not monitor.

1: Monitor.

8272

8528

Monitoring device designation

(2050H)

(2150H)

90H to CCH: Device code

8273 to

8529 to

Head device No. designation

8274

8530

0 or more: Head device No.

(2051H to

(2151H to

2052H)

2152H)

8275

8531

Read point designation

(2053H)

(2153H)

1 or more: Number to read points

8276

8532

Monitoring condition designation (judgment condition

For designation

designation)

(2054H)

(2154H)

of PLC CPU

1 or more: Monitoring condition

—

8277

8533

monitoring

Monitoring condition value designation

function

No. 1

At bit device

0: OFF

1: ON

Chapter 2

(2055H)

(2155H)

At word device

of User's

block

0 to FFFF : Monitoring condition value

Allowed

Transmission pointer designation (for condition

Manual

monitoring

agreement transmission and data transmission)

(Application)

device

1 to 100: Output head point (send from nth)

8278

8534

Send the user frames designated in the following

(2056H)

(2156H)

transmission frame No. designation areas from the

designated pointer position.

(address: CH1 side = BAH to 11DH, CH2 side = 15AH

to 1BDH)

Output count designation (for condition agreement

8279

8535

transmission and data transmission)

(2057H)

(2157H)

1 to 100: Output count (designate the number

of frame transmissions)

Data No. for connection designation (for condition

8280

8536

agreement transmission and notification)

(2058H)

(2158H)

0BB8H to 0BD5H, 8001H to 801FH: Data No. for

connection

8281 to

8537 to

For designation

Block

monitoring

The structure of each area is the same as the first block monitoring device area

8361

8617

of PLC CPU

(2059H to

(2159H to

monitoring

devices

See *2 for the details of each area.

20A9H)

21A9H)

function

No. 2 to

8362 to

8618 to

8421

8677

Use prohibited

System area

—

(20AAHto

(21AAHto

20E5H)

21E5H)

3 - 28