Baumer GCMMW Podręcznik - Strona 27
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6.9.8.
PROFIdrive parameter 971 transfer to non-volatile memory
By calling this parameter all volatile parameter are stored into the encoder's non-volatile memory. At the
present DPV2 encoder this procedure relates only to the preset value (profile parameter 65000). The saving
operation is performed in DS_WRITE.
DS_WRITE
DP-V1 Header
Called parameter Value
Function ID
ID
Index
Length
Data Unit - (write):
Byte #
0
1
2
3
4
5
6
7
8
9
10
11
12
13
DS_READ
DP-V1 Header
Called parameter Value
Function ID
ID
Index
Max.Length
Data Unit - (read):
Byte #
0
1
2
3
4
5
6
7
Manual_ProfibusDPV2_BIDE_EN.docx
22.11.12
Permanent for DS_Write
Slot no.1 (E/A address telegram81)
47 = 0x2F
10 = 0x0A
Request Reference (example)
Request ID=0x01 Change ID=0x02
Shaft no. (0=whole device)
Number of parameters
Attribute = "Value"
Number of parameter elements
Prm_no hi: 971 = 0x03CB
Prm_no lo: 971 = 0x03CB
Subindex hi
Subindex lo
Format Word
Number of values
Save command (MSB)
Save command (LSB)
Permanent for DS_Read
Slot no.1 (E/A address telegram81)
47 = 0x2F
64 = 0x40
Request Reference: mirrored
Request ID (not: Change)
Shaft no. (0=whole device)
Number of parameters
Format: Unsigned16
Number of values
Value (hi): ever 0
Value (lo): ever 0
Example
0x5F
0x0200
0x2F
0x0A
Example
0xAA
0x01
0x00
0x01
0x10
0x01
0x03
0xCB
0x00
0x00
0x06
0x01
0x00
0x01
0x5E
0x0200
0x2F
0x40
Example
0xAA
0x01
0x00
0x01
0x06
0x01
0x00
0x00
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Baumer IVO GmbH & Co. KG
Villingen-Schwenningen, Germany