Mitsubishi Electric RD77MS2 User Manual page 348

■System monitor data
Monitor item
[Md.53] SSCNET control status
Procedure to connect/disconnect
Procedure to connect/disconnect at the exchange of servo amplifiers or SSCNET cables is shown below.
■Procedure to disconnect
1.
Set the axis No. to disconnect in "[Cd.102] SSCNET control command". (Setting value: 1 to the maximum control axes)
2.
Check that "-1: Execute waiting" is stored in "[Md.53] SSCNET control status". (Disconnect execute waiting)
3.
Set "-2: Execute command" in "[Cd.102] SSCNET control command".
4.
Check that "1: Disconnected axis existing" is stored in "[Md.53] SSCNET control status". (Completion of disconnection.
"20: Servo amplifier has not been connected" is stored in "[Md.26] Axis operation status".)
5.
Turn OFF the servo amplifier's power supply after checking the LED display "AA" of servo amplifier to be disconnected.
[Cd.102] SSCNET control
command
[Md.53] SSCNET control
status
■Procedure to connect
1.
Turn ON the servo amplifier's power supply.
2.
Set "-10: Connect command of SSCNET communication" in "[Cd.102] SSCNET control command".
3.
Check that "-1: Execute waiting" is set in "[Md.53] SSCNET control status". (Connect execute waiting)
4.
Set "-2: Execute command" in "[Cd.102] SSCNET control command".
5.
Check that "0: Command accept waiting" is set in "[Md.53] SSCNET control status". (Completion of connection)
6.
Resume operation of servo amplifier after checking "0: Standby" in "[Md.26] Axis operation status" of the connected axis.
[Cd.102] SSCNET control
command
[Md.53] SSCNET control
status
When "-1: Execute waiting" is set in "[Md.53] SSCNET control status", the command of execute waiting can
be canceled if "0: No command" is set in "[Cd.102] SSCNET control command".
9 COMMON FUNCTIONS
346
9.12 Connect/Disconnect Function of SSCNET Communication
Monitor value

Disconnect command
(Axis No. of servo amplifier
to be disconnected)
1 to the maximum control axes
0
0
Command accept waiting Disconnect execute waiting
Connect command
0 -10
1
Disconnected axis existing Connect execute waiting
Storage details
The connect/disconnect status of SSCNET communication is
stored.
1: Disconnected axis existing
0: Command accept waiting
-1: Execute waiting
-2: Executing
Disconnect execute
command
-2
Completion of disconnection
-1 -2
Disconnect executing
Connect execute command
-2
Completion of connection
-1 -2
Connect executing
Buffer memory address
4233
Disconnect
command clear
0
1
Disconnected axis
existing
Connect command clear
0
0
Command accept
waiting