Auto-Reference Function; Setting Copy Function; Pro Mode - Panasonic dp-100 series Instruction Manual

Code table
1st digit
Standard type
C o m p a r a t i v e N.O. / N.C. C o m p a r a t i v e
N.O. / N.C.
output 1 mode selection output 2 mode selection
N.O. OFF
EASY
N.C.
EASY
N.O.
Hysteresis
N.C.
Hysteresis
N.O.
Window
comparator
N.C.
Window
comparator
Fifth digit 6th digit
Response time Unit selection
MPa
2.5ms
5ms kPa
10ms kgf/cm
25ms bar
50ms psi
100ms mmHg
250ms inchHg
500ms
1000ms
5000ms
12

SETTING COPY FUNCTION

Use this function to copy the settings of a master sensor to a slave sensor.
Notes: • The master and slave must be identical models.
• You can only copy settings to one slave at a time.
Procedure, set copy function
1 Set the master sensor to 'Copy ON' or 'Copy ON-L'. Press
the sensor is in the copy ready state. For details, see page 6, section 11,

PRO MODE.

2 Turn off the master sensor.
3 Connect the master and slave sensors as shown.
Color code of cable with connector
Master
(Brown) +V
(Blue) 0V
(Black) Comparative output 1
(White) Comparative output 2*
*For the high-function type, analog voltage / external input.
4 Turn on the master sensor and the slave sensor at the same time.
5 The master's contents (16-bit coded) are shown in orange on its main
display and copying starts.
The same code appears in green on the slave's main display, and OK
appears on the sub-display when copying is complete.
6 Turn off the power of the master side sensor and the slave side sensor
and disconnect the wire.
To copy settings to another sensor, repeat steps 3 to 6.
1
If the power is not turned on at the same time, the setting contents may not be
copied.
2
When the power is on, pulse output is output to comparative output 1.
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2nd digit 4th digit
3rd digit
High-
function
type
Main display
Analog volt. output/ Threshold
color
external input display
Analog
OFF P-1, Lo-1
voltage output
Red when
Auto ON
N.O.
Hi-1
reference
Remote
N.C.
P-2, Lo-2
zero-adjustment Green when
ON
N.O.
Hi-2
N.C.
ADJ.
Always red
N.O.
N.C.
Always green
7th digit 8th digit
Display speed ECO mode
250ms
500ms
2
1000ms
MODE
Power supply
(Brown) +V
(Blue) 0V
(Black) Comparative output 1
(White) Comparative output 2*
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CH - 5453 Busslingen
Procedure, cancel copy function
1 While the slave sensor is disconnected, turn on the power of the master
sensor.
Standard
type only
2 Press
MODE for approx. 2s.
Display color
based on:
Compara-
tive output 1
13

AUTO-REFERENCE FUNCTION

Compara-
tive output 2
The auto-reference function corrects the setting value using the detected
Compara-
pressure value during auto-reference input as the reference pressure.
tive output 1
Compara-
Using the detected pressure value at auto-reference input P(a) as a refer-
tive output 2
ence, the set value 1' is automatically corrected to "set value 1 + P(a)".
Compara-
tive output 1
Before auto-reference
Compara-
tive output 2
C o m p a r a -
After auto-reference
tive output 1
Compara-
tive output 2
Atmospheric pressure
Detected pressure value
at auto-reference input
Notes: • The pressure range that can be set is wider than the rated
pressure range so that the auto-reference function can be
handled.
• If the corrected setting value exceeds the set pressure range
OFF
when auto-reference input is carried out, the setting value will
Std
be automatically corrected to fall within the set pressure
Full
range. Thus, take care not to exceed the set pressure range.
Operation charts
During normal operation. (Each
comparative output set to N.O.)
ON
Output
OFF
Applied pressure (kPa )
0 10 20 30 40 50 60
Displayed value (kPa)
0 10 20 30 40 50 60
1
Set value (kPa)
10 20
Note: The setting values shift in the same manner during EASY mode
so that
or the window comparator mode.

The detected pressure value at auto-reference input becomes "zero"
when the setting of the analog voltage output / external input function is
changed or the power is turned ON again.

The auto-reference input value can be checked when setting the
Slave
threshold value in RUN mode. For details, see page 3, section 9, RUN
MODE.
1, 2
7
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SV 1 SV 1'
P(a)
Pressure
SV (set value) 1' after auto-reference is:
1' = 1 + P(a)
During remote zero-adjustment
input. (Each comparative out-
put set to N.O.)
• Detected
reference input: 10kPa
• Output mode: Hysteresis mode
ON
Output
OFF
Applied pressure (kPa
Displayed value (kPa)
2
Set value (kPa)
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ON
OFF
ON
OFF
pressure at auto-
)
0 10 20 30 40 50 60
0 10 20 30 40 50 60
P(a) 1' 2'
10 20 30