Numatics E22 User manual

E22 Operation Manual
Inlet
Port
Gauge
Port
Exhaust
Port
(not visible)
LED
Display
M12 4 pin Micro
Connector
Down Arrow
Button
Set Button
Up Arrow
Button
Outlet
Port
(not visible)
SPECIFICATIONS
Minimum Supply Pressure Set Pressure + 15 PSI (1 BAR)
Maximum Supply Pressure 150 PSI (10 BAR)
Regulating Pressure Range 0-100 PSI
Power Supply
Voltage 24V DC ±10%
Current
Consumption
0.04 A
Input Signal Current 4-20mA
Voltage 0-5VDC, 0-10VDC
Input
Impedance
Current < 250 Ω
Voltage 4.8 KΩ
Monitor Output
Analog
Output
0-5VDC
0-10VDC
4-20mA
Pressure
Achieved
24VDC (PNP)
Linearity < ±1% of span
Hysteresis < ±.5% of span
Repeatability < ±.5% of span
Sensitivity < ±.2% of span
Output
Display
Accuracy ±.5% PSIG
Minimum unit PSI 0.1, BAR 0.01, kPa 001.,
kgf/cm² 0.01
Temperature Range 40-120°F
4-50°C
Enclosure IP65 Equivalent/NEMA 4
Weight 1.4lbs (0.64kg)
Command Source
Power Source
1
1
2
3
4
2
3
4
+
+
Monitor
+24VDC 0VDC
Common
Common
0VDC
1.29
(33)
.41
(10)
1.83
(46)
5.571
(141.5)
3.00
(76)
.38
(10)
.38
(10)
.10
(3)
2.38
(60)
2.17
(55)
3.42
(87)
4.38
(111)
1.420
(36.1)
1.420
(36.1)
.185
(4.7)
.190
(4.8)
1.800
(45.7)
1.700
(42.2)
1.58
(40)
1.00
(25)
Dimensions:
2
3 4
PIN Euro Color Code Description
1 Brown Supply Power +24VDC
2 White Command Signal
3 Blue Common 0 VDC
4 Black Monitor Output
Pin 4
Monitor
Output
Pin 1
+24VDC
Pin 3
Common
0VDC
Pin 2
Command

Initial Settings
Mode
(Hold SET for 3 sec)
Units:
P= PSI
B= BAR
A = Kpa
F = Kgf/cm²
Zero Setting
Span Setting
Advanced Settings
Mode
(Hold SET for 10 sec)
Operation Mode:
S= Standard
F= Fast
A= Accurate
Reverse Function:
0= off
1= on
Locked
Mode
Press and hold the up and down
arrow buttons for 10 seconds to
activate the locked mode with will
be displayed by a “L”. To unlock the
display, press and hold the up and
down arrow buttons for 10 seconds
until the “U” is displayed.
Self-Test
Mode
Push and hold the SET button
before power is applied. Continue
to hold the SET button for 3
seconds after power is applied.
Push and hold the UP and DOWN
buttons for 10 seconds.
Notes:
E22 Series PSI
100%
50
04mA
0VDC
0VDC
20mA
10VDC
5VDC
100%
50
04mA
0VDC
0VDC
20mA
10VDC
5VDC
Hold the set button for 3 seconds or until “I S ” is displayed. Once the set button is
released the unit of measure is displayed as “U‐P”. To select the desired unit, scroll
using the up or down arrow buttons. Once the appropriate unit is displayed, press
the set button, which prompts the zero setting. This is shown by flashing between
a left justified zero and a right justified setting. Use the up or down arrow buttons to
select the desired minimum pressure. Press the set button to store the zero setting
and prompts the span setting shown by flashing between “S P ” and the setting. Use
the up or down arrow buttons to select the span setting. Finally press the set button
to store the span setting and return to normal operation.
100%
50
04mA
0VDC
0VDC
20mA
Fast
Accurate
10VDC
5VDC
100%
50
04mA
0VDC
0VDC
20mA
10VDC
5VDC
E22 Series PSI
Hold the set button for 10 seconds or until “A S ” is displayed. Once the set button
is released the operation mode is displayed as “0‐S”. Use the up or down arrow
buttons, to select the optimal operation mode. The best mode will be determined by
the application. Generally, the accurate mode should be used when response time
is less critical than accuracy and the fast mode should be used when the response
time is more critical than accuracy. Press the set button to store the appropriate
operation mode and prompts the reverse function, displayed as “ ”. Use the up
or down arrow buttons to turn the reverse function on or off. Finally, press the set
button to store the reverse function and return to normal operation
E22 Series PSI
E22 Series PSI
Adjusting Zero Setting Adjusting Span Setting
Operation Modes Reverse Function
1. This product is not intended to be used as a saftey device to protect life or
prevent injury.
2. Misapplication of this product could result in injury or equipment damage.
3. Supply air must be filtered to 5µ or less and free of moisture and lubricants.
4. Before installation, flush piping to insure that it is free of oil, pipe scale, rust, etc.
5. When using sealing tape, leave 1 ½ or 2 threads bare to prevent contamination.
6. Operating device without supply pressure for prolonged periods of time could
result in internal damage.
7. When the monitor output is not used, use proper shielding to protect the contact.
8. Unless otherwise specified, when power is removed from the unit, output
pressure will remain at the last commanded pressure, until supply pressure is
removed.
9. After the zero setting has been changed, the regulator will output that pressure
after pressing the set button, even if there is no command signal present.
10. Disassembling of this unit will void all warranties.
5 6
7 8
!Self-Test Mode will cause output pressure to
change without a command signal. This may
cause unexpected motion or/ and unsafe
conditions
Attention
TDE22A-1.0 - 4/27/2005