
8/11
Descri
tion
Design.
DateEd
01.04.20
Taka
ama
Newly designed
Notice of the update of Digital
Servo Software 90B0 series
A-62449E-084
FANUC LTD
Attached 2. Parameter setting for ESP delay timer in
α
αα
α
i
series servo
amplifier
(1)
(1)(1)
(1) Overview
Overview Overview
Overview
α
i
series servo amplifier has delay timer (50ms to 400ms) to
emergency stop signal (ESP) inside. This delay timer makes it
possible to use Brake contorol function without external timer.
See FANUC AC SERVO MOTOR
i
series Parameter manual B-65270/01
about Brake control function.
(2)
(2)(2)
(2) Series and editions of applicable servo software
Series and editions of applicable servo softwareSeries and editions of applicable servo software
Series and editions of applicable servo software
Series 90B0/H (08) or later (Series 15
i
, 16
i
, 18
i
, 21
i
)
(This function needs
α
i
series servo amplifier.)
Coil
`
PSM SPM SVM
CX4
ESP
+24V
CX3
2
3
1
3
E
E
E
E
E
E
MCC
Emergency stop
contact
External timer is
unneccesary .