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