Efficient Networks Siemens Sinamics S120 - Manual (Page 352)

Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
Drive Functions
352
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
Drive object Telegrams (p0922)
TM31 No predefined telegram.
TM41 3, 999
TB30 No predefined telegram.
CU_S 390, 391, 392, 999
Depending on the drive object, the following maximum number of process data items can be
transmitted for user-defined telegram structures:
Drive object Max. number of PZD for sending / receiving
• A_INF Send 8, receive 5
• B_INF Send 8, receive 5
• S_INF Send 8, receive 5
• SERVO Send 19, receive 16
• VECTOR 32
• TM15DI/DO 5
• TM31 5
• TM41 Send 19, receive 16
• TB30 5
• CU Send 15, receive 5
Interface Mode
Interface Mode is used for adjusting the assignment of the control and status words in line
with other drive systems and standardized interfaces.
The mode can be set as follows:
Value Interface Mode
p2038 = 0 SINAMICS (factory setting)
p2038 = 1 SIMODRIVE 611 universal
p2038 = 2 VIK-NAMUR
Procedure:
1. Set p0922 ≠ 999.
2. p2038 = set required interface mode.
When you set a telegram from the range between 100 and 199, Interface Mode is set by
default (p2038 = 1) and cannot be changed.
Interface Mode defines the setting of the standard telegram 20 (p2038 = 2). The assignment
cannot be modified.
When a telegram that specifies the Interface Mode (e.g. p0922 = 102) is changed to a
different telegram (e.g. p0922 = 3), the setting in p2038 is retained.