Siemens SIMOTION Function Manual page 75

● Up to and including SIMOTION V4.1 SP5, all D410/D4x5 onboard I/Os configured as digital
● As of SIMOTION V4.2, D410/D4x5 onboard I/Os configured as digital outputs can be
Standard digital output (DO)
The output cam calculations are performed in processing cycles (IPO or IPO_2 cycle clock or
servo cycle clock).
Actual cam output is performed in servo cycles. The temporal resolution of the cam output is
usually reduced by the output cycle of the I/O used.
Therefore the resolution
● with standard I/O (e.g. ET 200) depends on the cycle time of the bus system (PROFIBUS
● with TM15 / TM17 depends on the cycle time of the bus system (PROFIBUS Integrated /
● with TM15 DI/DO, TM31, TM41, TB30 depends on the configured sampling time
Hardware supported
● Onboard outputs (SIMOTION D, Controller Extension CX, SINAMICS Control Unit CU3xx)
● Centralized I/O (SIMOTION C)
● Distributed I/O via PROFIBUS DP / PROFINET IO (e.g. ET 200, etc.)
● Drive I/O TM15, TM15 DI/DO, TM17 High Feature, TM31, TM41, TB30
Configuration data of cam output types in expert list
Table 4-3 Setting options for cam output
Selection in configuration screen
Cam output (CAM)
(TM15/17, D410-2, D4x5-2)
High-speed digital output (DO)
(D4xx, C240)
Standard digital output (DO)
(Standard DO, e.g. ET200, TM31)
Output cams on cam output (CAM) or on high-speed digital output (DO) are also referred to
below as high-speed, hardware-supported output cams.
Output Cams and Measuring Inputs
Function Manual, 04/2014
outputs are exclusively available to SIMOTION
switched over to SINAMICS using BICO interconnection (channel granular)
DP / PROFINET IO)
PROFIBUS DP / PROFINET IO)
– cu.p0799 (CU inputs/outputs sampling time) for the TB30 and onboard outputs
– p4099 (TMxx inputs/outputs sampling time) for TM15 DI/DO, TM31 and TM41
Setting in expert list
OcaBaseCfg.outputType = [1] TIME_STAMP
OcaBaseCfg.hwTimer = [91] NO
OcaBaseCfg.outputType = [0] STANDARD
OcaBaseCfg.hwTimer = [173] YES
OcaBaseCfg.outputType = [0] STANDARD
OcaBaseCfg.hwTimer = [91] NO
Cam Track TO - Part II
4.2 TO Cam Track basics
75