Assigning Parameters; Assigning Parameters Using As-I Parameter Bits - Siemens SIRIUS M200D Manual

Integration in third-party controllers
The GSD file for the master is used to integrate the motor starter for operation on third-party
controllers, with older versions of STEP 7, or with systems of types other than SIMATIC. The
GSD file (device master data file) contains all the information required for communication
between the CPU and AS-i master.
GSD file on the Internet
You can download the GSD file from the Internet
(http://support.automation.siemens.com/WW/view/de/113630).
The process for integrating the GSD file is described in detail in the manuals for the third-
party controllers.
5.4

Assigning parameters

The parameters for the motor starter can be assigned using the following:
● AS-i parameter bits
● Extended process image (cyclic CTT2 data; see Extended cyclic process image
(Page 123))
● Data set DS 203, "Device parameters" (acyclic CTT2 data; see Data set 203 (Page 176))
● Motor Starter ES (via local device interface only)
5.4.1

Assigning parameters using AS-i parameter bits

The parameter bits are transferred from the master to Slave 1 via AS-i command
"Write_Parameter" when the motor starter is started up or during operation.
This data channel can be used to exchange measuring and setting data cyclically or
parameters and diagnostic data acyclically (function: reading parameters).
Slave 1
Byte/bit
P bit 0
P bit 1
P bit 2
M200D AS-Interface Standard
Manual, 08/2014, A5E02548958A/RS-AA/004
Meaning
Free
Extended process image
Wait for "Parameter"
startup data set
Configuring/assigning parameters
—
0: Activated (starter waits for valid parameters)
1: Deactivated (default setting)
0: Yes, starter waits for parameter data set
1: No, starter starts up and uses the most recently valid
parameter data set (default setting)
5.4 Assigning parameters
115