Siemens Sinamics S120 Function Manual page 510

Communication
10.1 Communication according to PROFIdrive
Selection of telegrams as a function of the application class
The telegrams listed in the table below (see also chapter "Telegrams and process data") can
be used in the following application classes:
Table 10- 4 Selection of telegrams as a function of the application class
Telegram
(p0922 = x)
1 Speed setpoint, 16 bit
2 Speed setpoint, 32 bit
3 Speed setpoint, 32 bit with 1 position encoder
4 Speed setpoint, 32 bit with 2 position encoders
5 Speed setpoint, 32 bit with 1 position encoder and DSC
6 Speed setpoint, 32 bit with 2 position encoders and DSC
7 Positioning, telegram 7 (basic positioner)
9 Positioning, telegram 9 (basic positioner with direct input)
20 Speed setpoint, 16 bit VIK-NAMUR
81 Encoder telegram, 1 encoder channel
82 Extended encoder telegram, 1 encoder channel + speed
actual value 16 bits
83 Extended encoder telegram, 1 encoder channel + speed
actual value 32 bits
102 Speed setpoint, 32 bit with 1 position encoder and torque
reduction
103 Speed setpoint, 32 bit with 2 position encoders and torque
reduction
105 Speed setpoint, 32 bit with 1 position encoder, torque
reduction and DSC
106 Speed setpoint, 32 bit with 2 position encoders, torque
reduction and DSC
110 Basic positioner with MDI, override and XIST_A
111 Basic positioner in MDI mode
116 Speed setpoint, 32 bit with 2 position encoders (encoder 1
and encoder 2), torque reduction and DSC, plus load,
torque, power and current actual values
118 Speed setpoint, 32 bit with 2 external position encoders
(encoder 2 and encoder 3), torque reduction and DSC,
plus load, torque, power and current actual values
125 DSC with torque reduction, 1 position encoder (encoder 1)
126 DSC with torque precontrol, 2 position encoders (encoder
1 and encoder 2)
136 DSC with torque pre-control, 2 position encoders (encoder
1 and encoder 2), 4 trace signals
138 DSC with torque pre-control, 2 external position encoders
(encoder 2 and encoder 3), 4 trace signals
139 Closed-loop speed / position control with DSC and torque
pre-control, 1 position encoder, clamping status,
supplementary actual values
508
Description Class 1 Class 2
x x
x x
x
x x
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Class 3 Class 4
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Drive functions