1.3 SERVOPACK Ratings and Specifications
1-7
1
Ou
tline
∗1.
Speed regulation by load regulation is defined as follows:
∗2.
Refer to
1.3.1 Ratings
for details on regenerative resistors.
∗3.
Perform risk assessment for the system and be sure that the safety requirements are fulfilled.
∗4.
Refer to
4.2.10 Velocity Control (VELCTRL: 3CH)
in the
Σ
-V Series/DC Power Input
Σ
-V Series/
Σ
-V Series for
Large-Capacity Models User’s Manual MECHATROLINK-II Commands
(Manual No.: SIEP S800000 54) for details
on the soft start function.
Safety Function
Input
/HWBB1, /HWBB2: Baseblock signal for power module
Output
EDM1: Monitoring status of internal safety circuit (fixed output)
Standards
*3
EN954 Category 3, IEC61508 SIL2
Option Module
Fully-closed module, safety module
(cont’d)
Speed regulation
=
No-load motor speed
Total load motor speed
Rated motor speed
×
100%
-
