Baumer GXMMW Manuel - Page 12

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7.2 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

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).

---------------------------------------------------------------------------------

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

6502h

Num. of revolutions

6502h

Num. of revolutions