Hard Wire Base Block (Hwbb) State - YASKAWA SGD7S Product Manual

11.2.2

Hard Wire Base Block (HWBB) State

The SERVOPACK will be in the following state if the HWBB operates. If the /HWBB1 or
/HWBB2 signal turns OFF, the HWBB will operate and the SERVOPACK will enter a HWBB
state.
• When HWBB Operates after Servo OFF (Power Not Supplied to Motor)
MECHATROLINK-III
command
Servo command
status
SV_ON
Servo command
input signal monitor
ESTP
SERVOPACK Status
• When HWBB Operates While Power Is Supplied to Servomotor
MECHATROLINK-III
command
Servo command
status
SV_ON
Servo command
input signal monitor
ESTP
SERVOPACK Status
/HWBB1
ON (normal operation)
/HWBB2
SV_OFF
Motion or other
command
command
1
0
Operating
BB state
Status
/HWBB1
ON (normal operation)
/HWBB2
Motion or other
command
1
0
Operating
Status

11.2.2 Hard Wire Base Block (HWBB) State

OFF (motor current
shut-OFF request)
SMON or
other command
0
1
HWBB state
OFF (motor current
shut-OFF request)
SMON or
other command
0
1
HWBB state
11.2 Hard Wire Base Block (HWBB)
11
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