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Rexroth Frequency Converter EFC x610
Series
Let H.L be the High and Low byte, respectively of the numerical representation
of a function code, where H is the simple decimal interpretation of the hexadeci-
mal encoding of the function class.
Example: Frequency converter class "d" is encoded by 0x10. The simple decimal
interpretation of "0x10" then is "10". (Hint: this simple trick closes the unused
gap in frequency converter class encoding between 0x0A and 0x0F in order to
get all frequency converters mapped into CANopen index manufacturer parame-
ters ranged between 0x2000 and 0x5FFF.)
Then the index of the corresponding "Manufacturer specific objects" is: I =
0x2000 + H x 100 + L.
Function code Yx.z, where Y ε {b,d,C,E,U,F,H}, x ε {0...9}, z ε {0...99}
That means:
Function code → H.L range (DEC) → FC index (DEC) → CAN index (HEX)
bx.z → {00...09}.{0...99} → {0000...0999} → {0x2000...0x23E7}
dx.z → {10...19}.{0...99} → {1000...1999} → {0x23E8...0x27CF}
Cx.z → {20...29}.{0...99} → {2000...2999} → {0x27D0...0x2BB7}
Ex.z → {30...39}.{0...99} → {3000...3999} → {0x2BB8...0x2F9F}
Ux.z → {40...49}.{0...99} → {4000...4999} → {0x2FA0...0x3387}
Fx.z → {50...59}.{0...99} → {5000...5999} → {0x3388...0x376F}
Hx.z → {60...69}.{0...99} → {6000...6999} → {0x3770...0x3B57}
Manufacturer specific objects (2000h...3FFFh)
All function codes (16 bit) can be reached through the manufacturer specific ob-
jects. The structure of the manufacturer specific objects is as follows:
Sub-index
1
Access to data (parameter set 0)
2...8
Reserved (parameter set 1...7)
9
Reserved (parameter set 1...7)
10
Index of the list pointer
11
List element to which the element 10 points (only in case of parameters in the list)
12...18
Reserved (for parameter sets)
21
Parameter name
22...28
Reserved (for parameter sets)
31
Parameter attribute
32...38
Reserved (for parameter sets)
41
Parameter unit
41...48
Reserved (for parameter sets)
51
Minimum value of the parameter
Functions and Parameters
Description
R912005854_Edition 09 Bosch Rexroth AG
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