When using a MELSECNET/10 communication unit (GT15-75J71LP23-Z, GT15- 75J71BR13- Z) or CC-Link communication unit (GT15-75J61BT13-Z)

Install a MELSECNET/10 communication unit (GT15-75J71LP23-Z, GT15-75J71BR13-Z) or CC-Link communication unit (GT15-75J61BT13-Z) at the 1st stage of the extension interface.

These communication units cannot be used if installed in the 2nd or higher stage.

For GT16 and the GT155, the MELSECNET/10 communication unit (GT15-75J71LP23-Z, GT15- 75J71BR13-Z) and the CC-Link communication unit (GT15-75J61BT13-Z) are not applicable.

Example: When installing a MELSECNET/10 communication unit and a serial communication unit

MELSECNET/10 communication unit

Serial communication unit

When using an Ethernet communication unit

An Ethernet communication unit can be installed in any position (1st to 3rd stage) of the extension interface. For GT16, the Ethernet communication unit is not applicable.

Use the Ethernet interface built in the GOT.

Example: When installing an Ethernet communication unit and a serial communication unit

Serial communication unit

Ethernet

 

communication unit

Ethernet

Serial communication unit

communication unit

 

When using a serial communication unit

A serial communication unit can be installed in any position (1st to 3rd stage) of the extension interface.

Serial

Serial

communication

communication

unit

unit

1

PREPARATORYFORPROCEDURESMONITORING 2

RANGESETBE

DEVICE CANTHAT 3

RANGEACCESS MONITORINGFOR 4

MONITORTOREDUNTANTSYSTEM HOW 5

CONNECTIONBUS 6

DIRECTTOCONNECTIONCPU 7

LINKCOMPUTER CONNECTION 8

ETHERNETCONNECTION

1. PREPARATORY PROCEDURES FOR MONITORING

1 - 23

1.3 Option Devices for the Respective Connection