55
Pin 6 : not connected.
Pin 7 :
CTS
= (Clear to Send) = positive supply for OptoRS simplex instruments or negative for duplex.
Pin 8 :
not connected.
Pin 9 :
6 à 7 V / 150 mA
accumulator output.
1.8.3 Outputs
15-pin D-sub female connector (external view) :
Pin 1 : Common (digital ground).
Pin 2 :
0
to
5 V
or
-2.5 V
to
+2.5 V
analog output according to pin 3
Each time the Preset key is pressed, this output is set to mid-range, i.e.: to
2.5 V
if the voltage
ranges from 0 to 5V or to
0 V
if the voltage ranges from
-2.5 V
to
+2.5 V.
1 least significant digit on the display (the digit furthest to the right) represents
20 mV
on the analog output
(19.5 mV precisely, i.e. 5 V / 256).The effective range on the analog output therefore depends on the selected
resolution :
for 0.0001 mm : range from +/- 0.0127 mm with a speed of :
3 measurements/sec.
for 0.001 mm : range from +/- 0.127 mm “ 5 “
for 0.01 mm : range from +/- 1.27 mm
“ 12 “
for 0.1 mm : range from +/- 12.7 mm
“ 15 “
for 0.00001 in : range from +/- 0.00127 in speed same as 0.000 1 mm
for 0.0001 in : range from +/- 0.0127 in 0.001 mm
for 0.001 in : range from +/- 0.127 in 0.01 mm
for 0.01 in : range from +/- 1.27 in 0.1 mm
the analog output has a maximum error of
+/- 4 %
. 0 position accuracy is :
+/- 100 mV
max.
With the above measuring speeds, the analog output can only be used to record
slow measurements.
Pin 3 : Select range of analog output :
If unconnected = range from
-2.5 V
to
+2.5 V
If connected to 1 (ground) = range from
0 V à +5 V.
Pin 9 : absolute analog output. Between 6 and 10 V for a
P10
, between 0 and 10 V for a
P25
or
P50
.
Pin 4,5,6,7 and
12,13,14,15 : opto-coupled outputs for sort or pneumatic lifting commands (D110).
Depending on which mode is active, the outputs have the following functions :
Mode :
Tolerance
Classification
Scanning
D110 (pneumatic lifting)
Pin 4
<
<
REJECT
Pin 5
=
Class 1 good
GOOD
Pin 6
not used
Class 2 good
not used
Pin 7
not used
Class 3 good
not used
lowering command
Pin 12
not used
Class 4 good
not used
lifting command
Pin 13
not used
Class 5 good
not used
lowering command
Pin 14
not used
Class 6 good
not used
lifting command
Pin 15
>
>
RECTIFY
Summary of Contents for D 100S
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