K3NC
K3NC
6
3
PARAMETERS
Linear Output Range
%,â-
A linear output range can be set as required. A value
corresponding to the maximum output value and that
corresponding to the minimum output value can be set.
Display
20 mA
4 mA
Upper
limit
Output
Lower
limit
For the 4- to 20-mA
output type
Remote/Local Selection
+
ø
%
Select remote programming when performing all settings through
the host devices and select local programming when performing
settings through key operation.
Prescaling
The prescale function makes it possible to convert the counting
value of the K3NC into an appropriate value.
For example, the system shown in the illustration outputs 250
pulses when the object is advanced 0.5 m. To enable the K3NC
to display
PPPP
.
P
(mm), obtain the advanced length of the
object per pulse from the following formula.
500 mm (0.5 m)/250 = 2
1.
The prescale value is set by the mantissa X multiplied by the
exponent Y as follows:
Prescale value = 2.0000 x 10
0
X = 2.0000, Y = 00
2.
Set the decimal point to the left of the rightmost digit.
0.5 m
250
pulses
Encoder
K3NC
3
TERMINAL ARRANGEMENT
18 19 20
21 22 23
24 25 26
10
11
12
13 14
15
16
17
1
2
3
4
5
6
7
8
9
Terminal Numbers
Note: Terminals 7 to 13 are connected internally.
Output
unit
Input
unit
Output unit
Input unit
3
INPUT UNIT
Note: Terminals 7 and 13 are insulated
from each other.
Power supply
12 VDC
(80 mA max.)
Signal input terminals
