18.6 Device Range that Can Be Set

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For details of the device range that can be used on the GOT, refer to the following. 2.3 MELSEC-QnA/Q/QS, MELDAS C6 *

18.7 Precautions

ROBOT CONTROLLER CONNECTION

18

18.7.1Direct connection to CPU

Version of CNC

For MELDAS C6/C64, use NC system software version D0 or later.

18.7.2MELSECNET/10 connection

Network configuration

Use the MELSECNET/10 mode of MELSECNET/H (PLC to PLC network) or MELSECNET/10 (PLC to PLC network) to configure a network including the GOT.

(1)The following networks including the GOT cannot be configured.

•MELSECNET/10 (Remote I/O network)

•MELSECNET/H (Remote I/O network)

(2)When configuring the network (MELSECNET/H (PLC to PLC network) including the GOT, refer to the following.

9. MELSECNET/H CONNECTION (PLC TO PLC NETWORK)

Monitoring range

Only CNC of the same networks No. can be monitored in GOT.

For details, refer to the following manual.

3.1 Access Range for Monitoring Stations on Network Systems

Starting GOT with CNC connection (MELSECNET/10 connection)

With the CNC connection (MESLSECNET/10 connection), the data link starts approximately 10 seconds after the GOT starts.

When a network error occurs in the system alarm

When a system alarm regarding a network error occurs with the CNC connection (MELSECNET/10 connection), the system alarm is kept displaying on the GOT even though the error factor is removed.

To cancel the system alarm display, restart the GOT.

Version of CNC

For MELDAS C6/C64, use NC system software version E0 or later.

18.7.3CC-Link (ID) connection

Using cyclic transmission

(1)I/O signal for master station

Do not turn on the reserved output signals in the output signals (remote output: RY) to the GOT from the master station.

When the reserved output signal is turned on, the CNC system may be malfunctioned.

For the assignment of I/O signals in the GOT, refer to the following manual.

MODEL GT15-J61BT13 CC-Link communication unit User's Manual

GT15 CC-Link communication unit User's Manual

(2)CC-Link Mode

CNC is not compatible with CC-Link Ver.2.

(3)When GOT malfunctions

The cyclic output status remains the same as before becoming faulty.

For transient transmission

(1)Access range that can be monitored

The GOT can access to the CNC mounting the master and local station of the CC-Link System.

It cannot access another network via the CC-Link module.

GOT startup in CNC connection (CC-Link connection (intelligent device station))

In the CNC connection (CC-Link connection (intelligent device station)), the data link is started approximately 10 seconds after the GOT startup.

When a network error occurs in the system alarm

In the CNC connection (CC-Link connection (intelligent device station)), when a network error occurs in the system alarm, the system alarm message cannot be canceled even though the causes are removed.

To cancel the system alarm display, restart the GOT.

Version of CNC

For MELDAS C6/C64, use NC system software version D0 or later.

CNC CONNECTION

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CONNECTION

GOT MULTI-DROP

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MULTIPLE-GT14, GT12, GT11, GT10 CONNECTION FUNCTION

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FUNCTION

MULTI-CHANNEL

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FUNCTION

FA TRANSPARENT

18. CNC CONNECTION

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18.6 Device Range that Can Be Set