It251_02c_oi_e.doc / Apr-16
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6.
Setting of the Impulse Division Rate
The incremental division rate for the A/B input pulses can be set by means of switch DIL1 and by
positions 1 – 4 of switch DIL2.
The marker pulse Z uses a separate divider and marker division is described later.
The switch positions use a binary code like shown in the subsequent list. For technical reasons, a
switch in ON position means logical “0” and a switch in OFF position means logical “1”.
Set all switch positions to a binary code that corresponds to the desired division rate – 1
Impulse Divider [A / B]
DIL2
DIL1
on = log.0, off = log.1
Binary value
4 3 2 1 8 7 6 5 4 3 2 1
2048
1024
512
256
128
64
32
16
8
4
2
1
on on on on on on on on on on on on
(0) = Division 1 : 1
on on on on on on on on on on on off
(1) = Division 1 : 2
on on on on on on on on on on off on
(2) = Division 1 : 3
on on on on on on on on on on off off
(3) = Division1 : 4
on on on on on on on on on off on on
(4) = Division 1 : 5
on on on on on on on on on off on off
(5) = Division 1 : 6
on on on on on on on on on off off on
(6) = Division 1 : 7
on on on on on on on on on off off off
(7) = Division 1 : 8
...etc.
on on on on on on on off on on on on
1 : 17
on on on on on on off on on on on on
1 : 33
on on on on on off on on on on on on
1 : 65
on on on on off on on on on on on on
1 : 129
on on on off on on on on on on on on
1 : 257
on on off on on on on on on on on on
1 : 513
on off on on on on on on on on on on
1 : 1025
off on on on on on on on on on on on
1 : 2049
...etc.
off off off off off off off off off on off off
1 : 4092
off off off off off off off off off off on on
1 : 4093
off off off off off off off off off off on off
1 : 4094
off off off off off off off off off off off on
1 : 4095
off off off off off off off off off off off off
1 : 4096
