Kübler FT.1D-1D, Руководство по эксплуатации, Страница: 20 / 24

R60076.0002 – Index 1 Page 20 / 24
ON OFF The pulse width at the output corresponds to ¼ period of pulse width at the
output.
In this operation mode, only division ratios may be used, which together with the A/B divisor
deliver clear and completely results. A division with rest causes that the Z pulse at the output
can fluctuate around an input or output period.
Example:
If at an encoder with 1000 pulses the A/B devider were set to 3 and at the same time the Z
Pulse divider were set to 2, then the Z Pulse at the output would have to appear after 666,666
pulses, which is not physically possible.
Independent Z Divider
The Z divider works independently of the A/B track, the directional evaluation of the A/B signal
does not affect the counting sequence (additionally DIL2/1 on OFF, ZIN is used, Z divider not
completely set to OFF).
DIL1 Front
8-pole
Wide Z pulse (a full encoder turn)
4 5
ON ON The pulse width at the output corresponds to the full distance between two
Z pulses at the input.
Automatic generation of a Z pulse
If the DIL switch DIL2/1 is set to ON, a Z pulse can be automatically generated.
The Z input is ineffective and does not need to be connected (Z divider not completely set on
OFF).