num parameter manual - Documentation CN

P10 P11 P12 P13 P25 P26 P34 P36
Bits 31-27
Not used.
Bits 26-25
Sensor type code
Bit 26 25
0 0 incremental sensor
0 1 absolute sensor with SSI serial transmission
1 0 so-called combined absolute encoder
1 1 incremental rule with encoded reference marks.
Programme parameter E936xx (xx = axis No.) is the image of these bits.
Bit 24
- 0: gray code
- 1: measurement data binary code
Bit 23
- 0: not significant
- 1: parity bit present at the end of the transmission frame
Bit 22
- 0: even parity
- 1: odd parity
Bit 21
- 0: not significant
- 1: "parity error" processed
Bit 20
- 0: not significant
- 1: measurement "forcing to zero" error processing
Bits 19 à 16
Setting of one of these bits enables the corresponding status bit.
Measurement
The sensors can transmit up to four different states, depending on the model. These bits are used to define the bits
to be processed by the CNC. For use, do not omit to programme bits 2-0.
REMARK If an enabled status bit goes high, the following message is displayed on the CNC:
Error: 210 + x where x = axis No.
Poor signal or channel loss or serial feedback fault on axis 0.
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