Rules For Different Firmware Versions - Siemens SINAMICS S120 Function Manual

Basic information about the drive system
12.10 Rules for wiring with DRIVE-CLiQ
12.10.2

Rules for different firmware versions

Rules for FW2.1
● Only one Active Line Module can be connected to a Control Unit.
● The default sampling times must not be changed.
● A Double Motor Module must not be operated as a single drive.
● Mixed operation of servo and vector V/f control is not permitted.
● The Active Line Module and the Motor Modules must be connected to separate DRIVE-
Table 12- 16 Maximum number of drives that can be controlled by a Control Unit 320
Number of components 1 Active Line Module +
Note:
In addition, the "Safe Standstill" function can be activated and a TM31 connected.
Rules for FW2.2
● Only one Active Line Module can be connected to a Control Unit.
● The default sampling times must not be changed.
● A Double Motor Module must not be operated as a single drive.
Table 12- 17 Maximum number of drives that can be controlled by a Control Unit 320
Number of
components
610
CLiQ lines, both for vector and for servo.
Servo
6 Motor Modules
Servo
1 Active Line Module +
6 Motor Modules
Servo and vector V/f control:
1 Active Line Module + 5 Motor Modules
(Servo: current controller 125 µs / speed controller
125 µs
Vector V/f control:
current controller sampling time 250 µs for a
maximum of 2 V/f drives current controller sampling
time 400 µs for more than 2 V/f drives)
Vector
1 Active Line Module +
2 Motor Modules
(sampling rate of current controller 250 µs /
speed controller 1000 µs)
Vector V/f control (=
vector without speed
control function module)
1 Active Line Module +
4 Motor Modules
(sampling time of current
controller 250 µs)
1 Active Line Module +
6 Motor Modules
(sampling time of current
controller 400 µs)
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Vector
1 Active Line Module +
2 Motor Modules
(sampling time of current
controller 250 µs / speed
controller 1000 µs)
1 Active Line Module +
4 Motor Modules
(sampling time of current
controller 400 µs / speed
controller 1600 µs)
Drive functions