Hubner AMP 41, Operating And Assembly Instructions Manual

Page: 40 / 106

40 AMP(H)41_MANUAL-en_R11 - 2019-03-28
Absolute Encoder AMP(H) 41
6.6.2 Register structure of safety-oriented data
6.6.2.1 Input data
6.6.2.1.1 Cam register
Unsigned16
Byte X+0 X+1
Bit 15 – 8 7 – 0
Data 2
15
– 2
8
2
7
– 2
0
Bit Description
2
0
Speed overflow
The bit is set if the speed value is outside the range of -32768…+32767
2
1
…2
15
Reserved
6.6.2.1.2 Status
Unsigned16
Byte X+2 X+3
Bit 15 – 8 7 – 0
Data 2
15
– 2
8
2
7
– 2
0
Bit Description
2
0
Preset_Status
The bit is set if the F-Host triggers a preset request via the variable
IPAR_EN
of
the F-Periphery-DB or the bit
Preset_Request
in the
Control1
register.
When the preset has been executed, the bit is automatically reset.
2
1
…2
14
Reserved
2
15
Error
The bit is set if a present request could not be executed due the excessive
speed. The current speed must be in the range of the speed set under
Preset
Standstill Tolerance.
The bit is reset after the host has cleared the
variable
IPAR_EN
, also see from page 80.
6.6.2.1.3 Speed
Integer16
Byte X+4 X+5
Bit 15 – 8 7 – 0
Data 2
15
– 2
8
2
7
– 2
0
The speed is output as a two's complement value with preceding sign.
Setting the direction of rotation = forward
–
Looking at the flange connection, turn the shaft clockwise:

positive speed output
Setting the direction of rotation = backward