SHIMPO DT-601CG - Manual (Page 25)

Mode# A input : Setting of EXP value and frequency divider
0 2 A B C D E F
0 1. 1 0 0 0
frequency divider : 3digits 1/1 - 1/999
(000 to be 1/1000)
EXP value (10
-n
) n = 0 - 9
[ EXP value]
Setting of the ten's power (minus).
Combine with [Mode 01] and set the scaling data (converter).
[Frequency divider]
Set the input pulse. If the pulse per rotation is known, input that value.
The calculation will be more accurate.
When using frequency divider, display turn to be ZERO or display offset value when reset.
However,the accumulated frequency divider value will not be erased.
[example]
When the frequency divider is set to 003(1/3), outcome will be as follows;
3 pulse output per 1 rotation, and 0.5m roller sending per 1 rotation.
Using only scaling data (converter) might cause some error. In that case, divide the input.
Setting should be as follows
Mode 01 0 1. 5 0 0 0 0.5 = 5000x10 -4
Mode 02 0 2. 4 0 0 3 Frequency divider should be 3 as 1rotation
produces 3pulse output.
With this, as sensor rotate once, integrated value will increase by 0.5.
< Caution>
In case of 90°phase contrast input, same setting sh ould be applied to A/B input scaling data,
EXP value, and frequency divider.
Internal multiplier value
Input signal
frequency divider 1/3
Reset input
Display value
It is not clear even if reset.
P23