Panasonic MINAS A6 Multi Series - 8.5 Details of Safety Functions

8.5Details of safety functions
8-9
8.5 Details of safety functions
8.5.1 Safety functions
This driver module supports 14 types of safety functions.
For details, refer to "PANATERM for Safety Programming Manual (SX-DSV03508)".
Safety functions
Outline
STO
(Safe Torque Off)
 It turns off the output torque of the motor.
 When a hardware have an error, alarm will occur.
SSX
(Safe Stop 1/2)
SS1
(Safe Stop 1)
(SSX + STO)
 It monitors whether the emergency stop
sequence of the motor stops safely. (SSX)
 It goes into safety torque off state if the
motor stops. (STO)
SS2
(Safe Stop 2)
(SSX + SOS)
 It monitors whether the emergency stop
sequence of the motor stops safely. (SSX)
 It goes into the safe operating stop state if
the motor stops. (SOS)
SLS
(Safe Limited Speed)
 It monitors whether the motor is operating at the speed limit or lower.
SSM
(Safe Speed Monitoring)
 It monitors whether the motor is operating within the specified speed
threshold values.
 Even if the speed limit is exceeded, the SSM Status is not retained.
(To be continued)