Telegram Types - HMS A8NDPV1 Instruction Manual

Data Exchange
7.6.3

Telegram Types

The Option Board supports PROFIdrive Standard Telegram 1. If additional parameters are to be
mapped to process data, one of the additional product-specific telegrams (100-103) must be
used, depending on the size of the data in question.
Telegram
1
100
101
102
103
The user specifies which telegram to use when configuring the option board.
Note: Only one telegram module can be used at a time.
Setpoint Telegram
Setpoint telegrams are used for data from the master to the main unit. Depending on control
mode, the contents of the telegram may differ, see table below for configuration.
Telegram
Speed Control (SC)
Torque Control (TC)
Position Control (PC)
Speed Control (SC)
Torque Control (TC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
Position Control (PC)
A8NDPV1 PROFIBUS Option Board
Description
Standard Telegram 1
Telegram 100 (Torque control)
Telegram 101 (Position control)
Telegram 102 (Custom)
Telegram 103 (Custom)
IO DATA (PROFIdrive)
Word Signal
IO DATA 1 1 (STW1)
IO DATA 2 5 (NSOLL_A)
14349
9441
IO DATA 3 9713
IO DATA 4
IO DATA 5 5 (NSOLL_A)
IO DATA 6 16383
IO DATA 7
IO DATA 8 16387
IO DATA 9
Process Data (Cyclic Data Exchange)
Size (words)
2
2
10
18
32
Read Process Data (Main unit)
Octet Process data Parameter
0...1 DriveControl (0402h)
2...3 SetPoint Speed (0405h)
TargetTorque (0425h)
Run command (00F9h)
4...7 Positioning pulse
(0209h...020Ah)
8...9 SetPointSpeed (0405h)
10...13 AccelerationDeltaTime
(0417h...0418h)
14...17 DecelerationDelta Time
(014Bh...041Ch)
135