Sscnet Control Function - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

5.3

SSCNET Control Function

The following controls are possible in the SSCNET control function.
Function Application
Connect/disconnect of SSCNET Temporarily connect/disconnect of SSCNET communication is executed during Multiple CPU system's power supply ON.
communication This function is used to exchange the servo amplifiers or SSCNET cables.
Start/release of amplifier-less Start/release of amplifier-less operation is requested.
operation This function is used to confirm the operation without connection of the servo amplifies.
Device list
Set the request in "SSCNET control (command) (SD803)", and the process status is stored in "SSCNET control (status)
(SD508)".
■SSCNET control (status) devices
Device No. Overview
SD508 The execute status
Monitoring
value
0
-1
-2
*1 The status for amplifier-less operation status is set in the "amplifier-less operation status flag (SM508)". (Page 187 Amplifier-less
operation function)
■SSCNET control (command) devices
Device No. Overview
SD803 Set the SSCNET control command.
Setting
value
0
1 to 64
-10
-20
-25
-2
*1
of the SSCNET control is stored.
Status Contents
Command Connect/disconnect command of SSCNET communication or start/release
accept waiting command of amplifier-less operation is in the status that can be accepted.
Execute SD508 is waiting for connect/disconnect execute command after accepting
waiting the connect/disconnect command of SSCNET communication or start/
release of amplifier-less operation.
Executing Connect/disconnect of SSCNET communication or start/release of
amplifier-less operation is in process.
Command Contents
No command Set "0" if there is no command.
Disconnect command of Set axis No. "1 to 64" to be
SSCNET communication disconnected.
Connect command of Set "-10" to connect axis while
SSCNET communication disconnecting.
Start command of Set to change from the normal
amplifier-less operation operation to amplifier-less operation.
Release command of Set "-25" to change from the amplifier
amplifier-less operation -less operation to normal operation.
Execute command Set "-2" to execute the processing
when the status (SD508) is execute
waiting after setting the value of each
command.
Connect/
Disconnect
¨
¨
¨
¨
5 FUNCTIONS USED WITH SSCNET COMMUNICATION
5.3 SSCNET Control Function
Set by
System
Set by
User
Amplifier
-less
operation
¨
¨
¨
¨
183
5