When two GOTs are connected

Extension base

Main base unit

Bus extension

1st GOT

2nd GOT

 

 

unit

 

connector box

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Communication driver

 

 

 

 

 

 

 

 

Bus(A/QnA)

 

 

Extension cable

Connection cable 1)

Connection cable 2)

Connection cable 3)

 

 

 

 

 

 

PLC*5

 

 

 

GOT (1st)*3

 

Extension

Extension

 

Main base

Connection cable 1)

Bus connector

Connection cable 2)

Option device

Model

 

 

base

cable*1

 

conversion box

 

*6*7

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC07B(0.7m)

 

 

 

 

 

 

-

 

-

GT15-A1SC12B(1.2m)

GT15-75ABUS2L

 

 

 

 

 

 

GT15-A1SC30B(3m)

GT15-ABUS2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC50B(5m)

 

 

-

-

 

Main base

 

 

 

GT15-C100EXSS-1(10m)

GT15-75ABUS2L

 

 

-

 

-

GT15-C200EXSS-1(20m)

 

 

 

GT15-ABUS2

 

 

 

 

 

 

 

 

*4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC05NB(0.45m)

 

GT15-C100EXSS-1(10m)

 

 

 

 

 

 

GT15-A1SC07NB(0.7m)

A7GT-CNB*2

GT15-75ABUS2L

 

 

 

 

 

GT15-C200EXSS-1(20m)

 

 

 

 

 

GT15-A1SC30NB(3m)

GT15-ABUS2

 

 

 

 

 

 

*4

 

 

 

 

 

GT15-A1SC50NB(5m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC07B(0.7m)

 

 

 

 

 

 

-

 

-

GT15-A1SC12B(1.2m)

GT15-75ABUS2L

 

 

 

 

 

 

GT15-A1SC30B(3m)

GT15-ABUS2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC50B(5m)

 

 

Extension

Extension

 

Main base

 

 

 

GT15-C100EXSS-1(10m)

GT15-75ABUS2L

 

 

-

 

-

GT15-C200EXSS-1(20m)

 

base

cable

 

 

GT15-ABUS2

 

 

 

 

 

 

*4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GT15-A1SC05NB(0.45m)

 

GT15-C100EXSS-1(10m)

 

 

 

 

 

 

GT15-A1SC07NB(0.7m)

A7GT-CNB*2

GT15-75ABUS2L

 

 

 

 

 

GT15-C200EXSS-1(20m)

 

 

 

 

 

GT15-A1SC30NB(3m)

GT15-ABUS2

 

 

 

 

 

 

*4

 

 

 

 

 

GT15-A1SC50NB(5m)

 

 

 

 

 

 

 

 

 

 

 

*1 For the extension cables, refer to MELSEC-A/QnA catalog (L(NA)08024).

*2 When installing the 1st GOT 30m or more away from the main base unit, the bus connector conversion box is required. *3 When connecting to multiple GOTs with GT 16, GT15 and GT11 mixed, use GT11 as a terminal.

*4 When using GT15-CEXSS-1 or GT15-CBS, connect as following precautions. 5.4.1 GT15-C [ ] EXSS-1,GT15-C [ ] BS

*5 The number of connectable GOTs is restricted according to the CPU type and the number of intelligent function modules.

5.4.12 When connecting multiple GOTs

5 - 14

5. BUS CONNECTION

 

5.2 System Configuration