Bowers Group Sylvac D100S Readouts User Manual
Page 53
52
1.8.3 Outputs
15-pin D-sub female connector (external view)
Pin 1:
common (digital ground).
Pin 2:
0 to 5V or -2.5V to + 2.5V analog output according to pin 3. Each time the
key is pressed, this
output is set to mid-range, i.e.: to 2.5V if the voltage ranges from 0 to 5V or to
0V if the voltage ranges from -2.5V to +2.5V.
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. 5V/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 m
"
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
0.0001 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.
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 to +2.5V
- if connected to 1 (ground) = range from 0 to +5V
Pin 9: absolute analog output. Between 6 and 10 V for a P10, between 0 and 10 V for a P25 or P50
Pins 4,5,6,7 and 12,13,14,15: optocoupled outputs for sort or pneumatic lifting commands (D110).
Depending on which mode is active, the outputs have the following functions:
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
Mode:
Tolerance
Classification
Scanning
D110 (pneumatic lifting)
Pin4 <
<
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