Autonics PSAN Series User Manual

E-14
PSAN Series
Flashing
in turn every
0.5 sec.
PSAN-V01C(P) and PSAN-C01C(P) has 7 kinds of pressure
unit, PSAN-01C(P) and PSAN-1C(P) has 5 kinds of pressure
unit. Please select the proper unit for application.
• PSAN-V01C(P), PSAN-C01C(P)
: kPa, kgf/cm², bar, psi, mmHg, inHg, mmH
2
O
• PSAN-01C(P), PSAN-1C(P) : MPa, kPa, kgf/cm², bar, psi
※
When using mmH
2
O unit, multiply display value by 100.
There are 5 kinds of control output mode in order to realize
the various pressure detection.
• Hysteresis mode [
HYsM
HYsM
]
When needed to change hysteresis for detecting pressure.
• Window comparison output mode [
WIN
WIN
]
When needed to detect pressure in certain area.
• Hysteresis - Window comparison output mode [
HY-W
HY-W
]
When both hysteresis mode and window comparison output
mode are required.
• Automatic sensitivity setting mode [
AUTO
AUTO
]
When needed to set detection sensitivity automatically at
proper position.
• Forced output control mode [
fOUT
fOUT
]
When needed to display pressure with remaining comparison
output OFF regardless of setting value.
Type of control output for Out1 and Out2 can be able to set
Normally Open or Normally Closed.
※
Note that Normally Open and Normally Closed provide
opposite output.
It can prevent chattering of control output by changing
Response time
. It is able to set 5 kinds of
Response
time
(2.5ms, 5ms, 100ms, 500ms, 1000ms) and if the
Response time
is getting longer, the detection will be more
stable by increasing the number.
• Hold function
A function to hold present pressure value and control
output at the time of hold signal input.
※
Present pressure value and Hold message will flash
in turn every 0.5 sec. while Hold function is set. Make
sure that Hold function is not able to execut while forced
output mode is executed.
▶
Control output timing chart
When Hold signal is applied in Hysteresis mode, refer to
'
Control output diagram' of E-8 page.
※
[
HOLD
] and present pressure value will fl ash in turn every
0.5 sec. while Hold signal is applied.
OUT1 output OUT2 output Parameter setting value
Normally Open Normally Open
1O2O
Normally Open Normally Close
1O2C
Normally Close Normally 0pen
1C2O
Normally Close Normally Close
1C2C
Functions
Pressure unit change function Hold/Auto shift input setting function
Output mode change function
Control output change function
Response time
change function
(Chattering prevention)
• Analog voltage output scale setting
The scale function for analog output voltage (1-5VDC) is not
fixed to the rated pressure range. It can be changed for User's
application. Analog output voltage range will be fixed to 1-5VDC
within the pressure range from pressure point of 1VDC output (
A-1V
) to pressure point of 5VDC output (
A-SV
).
• Analog current output scale setting
The scale for analog output Current (DC4-20mA) is not fixed
to the rated pressure range. It can be changed for User's
application. Analog output voltage will be fixed to 4-20mA within
the rated pressure range from pressure point of 4mA output(
A-04
) to pressure point of 20mA output (
A-20
).
Analog output scale setting function
h
h
Pressure
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OUT1 NO
OUT1 NC
OUT2 NO
OUT2 NC
OUT1 NO
OUT1 NC
OUT2 NO
OUT2 NC
High
Low
HOLD
signal line
(Yellow)
When
there
is no
HOLD
input
signal
When
there is
HOLD
input
signal
Time
Time
Time
Time
Time
Time
Time
Time
Time
EX)
• Auto shift function
A function to use the measured pressure at the moment of auto
shift input as a reference pressure in order to correct the set
point values of control output when initial pressure changes.
※
Reference pressure is fi xed to atmospheric pressure (0.0kPa)
when Auto shift function is not used.
※
ShIN
(Auto shift compensation value) will be reset to 0
when changing control output or preset values.
※
Auto shift function will not be executed if "
HHHH
" or
"
LLLL
" error occurs or if forced output mode is set.
[
ShOT
] : Reference pressure change through setting.
[
OUT1
] : Changed reference will be applied to control output 1 only.
[
OUT2
] : Changed reference will be applied to control output 2 only.
[
ALL
] : Changed reference will be applied to both control
output 1 and control output 2.

Autonics PSAN Series Specifications

General

Brand	Autonics
Model	PSAN Series
Category	Accessories
Language	English