Read Configured Parameter Value (Get_Permanent_Parameter) - Siemens AS-i Master CM 1243-2 a Manual

Using the data record interface
7.2 Description of the AS-i line calls and AS-i slave calls
7.2.3.2

Read configured parameter value (Get_Permanent_Parameter)

Meaning
With this call, the slave-specific parameters stored in the AS-i master CM 1243-2 are read.
The job cannot be used for all slaves of the Combined Transaction Type.
Structure of the utility RDREC − Index 4
Byte
Bit 7
0
1
2
3
82
Bit 6 Bit 5
0x0
AS-i master CM 1243-2 and AS-i data decoupling unit DCM 1271 for SIMATIC S7-1200
Meaning
Bit 4 Bit 3
Version_hi = 0x00
Version_lo = 0x00
P3
Reserved 0x00
Manual, 04/2013, A5E02655230010A/RS-AA/003
Bit 2 Bit 1
Parameters
P2 P1
Bit 0
P0