iii
About this Manual
This manual provides information on
Σ
-7-Series AC Servo Drives that support the dynamic brake
hardware option specifications (SGD7
-
020). It describes the specifications of
SERVOPACKs that are different from the SERVOPACKs that do not support the dynamic brake
hardware option specifications.
For all other information, refer to the product manual for a standard SERVOPACK.
Read and understand this manual and the standard SERVOPACK product manual to ensure cor-
rect usage of the
Σ
-7-Series AC Servo Drives.
Keep this manual and the standard SERVOPACK product manual in a safe place so that they can
be referred to whenever necessary.
Finding Information
Information on SERVOPACKs that support the dynamic brake hardware option specifications is
provided in different manuals depending on the topic. Use the following table to find what informa-
tion is provided in this manual and what information is provided in the standard SERVOPACK prod-
uct manual.
Item
This
Manual
Σ
-7S SERVOPACKs
Σ
-7W
SERVOPACKs
Analog
Voltage/
Pulse Train
References
MECHA-
TROLINK-II/
-III Commu-
nications
References
Command Option
Attachable
MECHA-
TROLINK-III
Communica-
tions
References
INDEXER
Module
DeviceNet
Module
Basic Informa-
tion on
SERVOPACKs
About the Dynamic
Brake Hardware Option
Specifications
1.1
−
Nameplate
1.2
Part Names
1.3
Model Designations
1.4
Other basic information
not listed above
−
Chapter 1
Selecting a
SERVOPACK
Combinations of Servo-
motors and SERVO-
PACKs
2.1
−
External Dimensions
2.2
Other selection informa-
tion not listed above
−
Chapter 2
Dynamic Brake Resistor Selection
Chapter
3
−
SERVOPACK Installation
−
Chapter 3
Wiring and Connecting SERVOPACKs
Chapter 4
Continued on next page.
