Baumer BMMH Manual - Página 12
Navegue en línea o descargue pdf Manual para Media Converter Baumer BMMH. Baumer BMMH 19 páginas. Absolute encoder with powerlink interface
Imprimir página7.2 Application Parameters
Object
Name
Subindex
6000h
Operating
1,3
Parameters
6001h
Measuring Units
1,3
per Revolution
6002h
Total Measuring
Range in
Measuring
1,3
Units
6003h
Preset Value
6004h
Position Value
6500h
Operating Status
6501h
Single-Turn
Resolution /
Measuring Step
Baumer_PowerlinkV1-01_MA_EN.docx
19.07.2013
Format /
Default
Access
U16 / rw
0004h
U32 / rw
Default:
1000h
Range:
BMS:
0...FFFF'FFFFh
GXAM: 0...FFFF'FFFFh
GBAM: 0...FFFF'FFFFh
BMM:
0...4000h
GXMM: 0...1'0000h
GBMM: 0...4'0000h
U32 / rw
Default:
BMS:
1000h
GXAM: 1000h
GBAM: 1000h
4000'0000h
BMM:
GXMM: 0100'000h
GBMM: 0200'0000h
Range:
1...FFFF'FFFFh
BMS:
GXAM: 1...FFFF'FFFFh
GBAM: 1...FFFF'FFFFh
[6001h] x 4'0000h
BMM:
GXMM: [6001h] x 1'0000h
GBMM: [6001h] x 4000h
U32 / rw
0
U32 / ro
U16 / ro
0004h
U32 / ro
Description
Bit 0: Rotation CCW
Bit 2: Scaling function active
Singleturn resolution in steps / revolution
Note:
The value may exceed the encoder's physical resolution
(see section 1.2). However the code sequence in that case
does not show every single step.
The value 0 represents a resolution of 32 Bit (1'0000'0000h).
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ATTENTION (relevant for FW version 1.3.x or lower):
Changing this parameter will also affect the total measuring
range (object 6002h)!
The value must be limited to the following criteria:
The multiplication of 6502h (number of revolutions) and
6001h (steps/revolution) may not exceed the value 2
Formulas:
2^32
<=6001h
6002h
= 6001h
Meas.range
= ST resolution
---------------------------------------------------------------------------------
Total Measuring Range in steps
Together with object 6001h (Measuring Units per Revolution)
this parameter defines the max. number of distinguishable
revolutions.
Note:
Value 0 represents 2^32 (= 1'0000'0000h)
---------------------------------------------------------------------------------
ATTENTION (only relevant for FW version 1.3.x or lower):
Changing this parameter will affect the value of 6001h
(Measuring Units per Revolution)!
The value of 6002h must be an integer multiple of 6502h.
Formula:
6002h
= 6001h
Meas.range
= ST resolution
---------------------------------------------------------------------------------
FW version 1.5.x or higher:
The total measuring range is freely configurable –
independent from the Singleturn resolution (6001h).
ATTENTION:
The number of distinguishable revolutions (= 6002h / 6001h)
may exceed the physical number of distinguishable
revolutions (see section 1.2 – object 6502h). However, in
that case the device works as a quasi-Multiturn encoder. I.e.
the actual position value is not available after power off/on.
The new value is calculated according to the physical
number of distinguishable revolutions.
---------------------------------------------------------------------------------
Actual position is set to the preset value!
ATTENTION: The preset function changes the actual
position value! This can cause unexpected motion which
could result in personal injury and damage to the product or
equipment. Steps should be taken to ensure the shaft is
stationary and will remain so.
Actual position
According to object 6000h.
Currently used Singleturn resolution; According to 6001h
12/19
32
!
x
6502h
x
6502h
x
Num. of revolutions
x
6502h
x
Num. of revolutions
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