Mitsubishi Electric Q173CPU Specifications download pdf (Page 25)

Bus connection

GT Works

External

dimensions

Specifications

Connection

configuration

Bus

connection

P.30

GOT

dictionary

P.32

P.42

P.36

P.50

Features and

recommended points

A985GOT-V

A975GOT

A970GOT

A960GOT

A985GOT

A956WGOT

Options

P.6

P.4

P.2

P.8

P.10

P.12

P.16

P.18

P.20

P.22

P.24

P.26

P.28

P.40

Connectable

model list

P.52

P.54

Notes

for use

P.56

List of

products

P.57

Function list

for each model

Concept Lineup

Special report

GT SoftGOT

Special report

Gateway functions

Special report

Servo-related functions

A95 GOT

Others

48 49

*4: The special function unit with the following model is shown.

AJ71QC24(R2/R4)

*5: The special function unit with the following model is shown.

AD51(S3), AD51H(S3), AD51FD(S3), AD57G(S3), AJ71C21(S1), AJ71C22(S1), AJ71C23, AJ71C24(S3/S6/S8), AJ71E71(-S3),

AJ71UC24, A1SJ71C24(-R2/PRF/R4), A1SJ71UC24(-R2/PRF/R4), A1SJ71E71-B2/B5(-S3), AJ61BT11

A1SJ61BT11

Notes for bus connection

Among forms of GOT connection, bus connection provides the fastest transfer speed. The Q series (Q mode) allows up to 5 GOTs to be

connected with a PLC, and the QnA/A series up to 3 GOTs to be connected with a PLC. The Q series (Q mode) allows GOTs to be installed up

to 37m away, up to 36.6m for QnA/A series and 35m for AnAS/AnS series. Bus connection provides high-speed transmission without using a

computer link unit.

•The number of GOTs that can be connected depends on the PLC CPU and the number of special function units to be installed.

Number of GOTs that can be connected

GOT + number of special function units

to be installed

Up to 3 units

No limit when GOT + special function units

as shown in *4

Up to 6 units when GOT special function units

as shown in *5

Up to 3 units

Up to 6 units when GOT special function units

as shown in *5

Up to 2 units

Up to 2 units when GOT special function units

as shown in *5

Number of GOTs that can be connected

GOT + number of special function units

to be installed

Up to 1 units

Up to 2 units when GOT special function units

as shown in *5

Up to 3 units

Up to 6 units when GOT special function units

as shown in *5

Up to 2 units

Up to 2 units when GOT special function units

as shown in *5

A8GT-C NB

12 : 1.2m

30 : 3m

50 : 5m

12"

10"

A985(-V)

A97

A960

A956W

A9GT-BUSS

A9GT-BUS2S

A9GT-50WBUSS

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

6" A956

A951 *4

A8GT-C EXSS

100 : 10m

200 : 20m

300 : 30m

A8GT-C EXSS-1 *5

100 : 10.6m

200 : 20.6m

300 : 30.6m

AC B

06 : 0.6m

12 : 1.2m

30 : 3m

50 : 5m

AC B-R

12 : 1.2m

30 : 3m

50 : 5m

A7GT-CNB

A7GT-CNB A8GT-C EXSS

100 : 10m

200 : 20m

300 : 30m

A8GT-C EXSS-1 *5

100 : 10.6m

200 : 20.6m

300 : 30.6m

AC B

06 : 0.6m

12 : 1.2m

30 : 3m

50 : 5m

AC B-R

12 : 1.2m

30 : 3m

50 : 5m

12"

10"

A985(-V)

A97

A960

A956W

A9GT-BUSS

A9GT-BUS2S

A9GT-50WBUSS

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

6" A956

A951 *4

A8GT-C NB

12 : 1.2m

30 : 3m

50 : 5m

A1SC B

07 : 0.7m

12 : 1.2m

30 : 3m

50 : 5m

A8GT-C BS

100 : 10m

200 : 20m

300 : 30m

12"

10"

A985(-V)

A97

A960

A956W

A956

A9GT-BUS2S A9GT-BUS2SU

A9GT-BUS2SU

12"

10"

A985(-V)

A97

A960

A956W

A956

A9GT-BUS2S A9GT-BUS2SU

A9GT-BUS2SU

12"

10"

A985(-V)

A97

A960

A956W

A9GT-BUSS

A9GT-BUS2S

A9GT-50WBUSS

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

6" A956

A951 *4

A8GT-C NB

12 : 1.2m

30 : 3m

50 : 5m

A1SC B

07 : 0.7m

12 : 1.2m

30 : 3m

50 : 5m

A8GT-C BS

100 : 10m

200 : 20m

300 : 30m

12"

10"

A985(-V)

A97

A960

A956W

A956

A9GT-BUS2S A9GT-BUS2SU

A9GT-BUS2SU

12"

10"

A985(-V)

A97

A960

A956W

A9GT-BUSS

A9GT-BUS2S

A9GT-50WBUSS

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

6" A956

A951 *4

A1SC B

07 : 0.7m

12 : 1.2m

30 : 3m

50 : 5m

A8GT-C BS

100 : 10m

200 : 20m

300 : 30m

A1SC B

07 : 0.7m

12 : 1.2m

30 : 3m

50 : 5m

A8GT-C BS

100 : 10m

200 : 20m

300 : 30m

12"

10"

A985(-V)

A97

A960

A956W

A956

A9GT-BUS2S A9GT-BUS2SU

A9GT-BUS2SU

12"

10"

A985(-V)

A97

A960

A956W

A9GT-BUSS

A9GT-BUS2S

A9GT-50WBUSS

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

A9GT-BUSSU

A9GT-BUS2SU

6" A956

A951 *4

Cable 3

GOT3

6.6m

36.6m

Within 6.6m

1 unit

More than 6.6m

Within 6.6m

2 unit

More than 6.6m

Within 6.6m3 unit

AX10A4UCPUA62P AX10 AX10 AX10 AY11 AY11 AJ71BR11 AJ71BR11

AX10A62P AX10 AX10 AX10 AY11 AY11 AJ71BR11 AJ71BR11

Up to 3 GOTs can be connected.

When connected with motion controller

(large type: A273UCPU, A273UHCPU, A273UHCPU-S3, A373UCPU(-S3))

QnA(R), QnAS(H)CPU

AnU, AnA, A2US, A2USHCPU CPUs not shown on the left

A0J2HCPU

Motion controller

(A273U, A273UH, A373UCPU(-S3))

Motion controller

(CPUs not shown on the left)

*3*3 *3 *3

Cable 1

Cable 0

Cable 1

Cable 0

Cable 1 Cable 2 Cable 3

Cable 1 Cable 2

Cable 2

Cable 1

GOT1

GOT1 GOT2 GOT3

GOT2

GOT1

PLC

Bus connector conversion box

Bus connection

Expansion bases are used

GOT connection

conditions

Connection distance

Installation distance of first unit

Number of GOTs

System configuration

Component details

Communication interface

Unit typeBoard type

Model name

Size

GOT main unit Communication interface

Unit typeBoard type

Model name

Size

GOT main unitCommunication interface

Unit typeBoard typeModel nameSize

GOT main unit

*1:

When expansion base units are used, the extension cable distance (between the base units) is also included.

*2: Use the A65B/A68B expansion base unit.

*3: Cable model name (example) A8GT-C NB 50: 5m, i.e. Model name: A8GT-C50NB

*4: No communication interface is required.

*5: Use the value of the A8GT-C EXSS to calculate the cable length of the A8GT-C EXSS-1.

Cable 1Cable 0 Cable 2

GOT2GOT1

Bus connector

conversion box

Max.6.6m

Max.36.6m

Max.6.6m

Max.36.6m

Max.6.6m

Max.36.6m

Max.6.6m

Max.36.6m

•

When it is connected to the bus, the GOT is regarded as a 32-point special function unit.

•The GOT is assigned to a free I/O slot in the expansion base unit.

The following free I/O slots are required according to the number of GOTs to be connected.

1 unit: 1 slot 2 units: 2 slots 3 units: 3 slots

•The GOT can still be connected provided that the following free I/O points

are available, even if there are no free I/O slots.

1 unit: 32 points 2 units: 64 points 3 units: 96 points

(However, the Q3ACPU, Q4A(R)CPU, A3 CPU, A4UCPU, and A0J2HCPU

require free I/O slots in the maximum expansion step range.

*3)

GOT when viewed from the QnA/A series CPU

*3: The A17 CPU(S3) does not have these restrictions.

•

When it is connected to the bus, the GOT is regarded as a 16-point intelligent function unit.

•Only the Q series CPU (Q mode) can be connected through the bus.

The Q series (A mode) cannot be connected through the bus.

•Up to 5 units can be connected.

•

One extension stage (16 points ( 10 slots) is occupied when a GOT is connected.

The GOT is assigned to the I/O slot of that extension stage. Therefore,

the extension base unit cannot be set to the same step count as the

GOT. (When the GOT is used, up to 6 extension bases can be used.)

When extra GOTs are connected (up to 5 GOTs in one system), the

extension stage No. does not need to be increased. All 5 GOTs can

be assigned to the same extension stage, provided that they have

differing slot No. set from the GOT set-up utility.

GOT when viewed from the Q series CPU

Restriction on the number of GOTs that can be connected

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 31

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Mitsubishi Electric Q173CPU Specifications Page 25

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